Having issues uninstalling all Sophos components? This is the same script that engineers at Sophos use every day to uninstall problematic installation
Having issues uninstalling all Sophos components? This is the same script that engineers at Sophos use every day to uninstall problematic installations. Remember you still need to disable tamper protection first! If you don’t have the key then we have another article here that will show you how to remove tamper protection without an admin password.
sophos_cleanup.zip (92 downloads)
#Sophos Endpoint Removal Script
#Usage examples:
# .\removesophos.ps1 # Just logs all messages to screen and file.
# .\removesophos.ps1 -Remove YES # Removes all Sophos components and logs all messages to screen and file.
# .\removesophos.ps1 -Password 1234567 -Remove YES # Password will be provided to SEDCli.exe if TP is on and SEDCLi.exe exists.
# .\removesophos.ps1 -ErrorOnly YES # Only print items that exist (errors) on screen. Still logs all to file.
# .\removesophos.ps1 -Remove YES -Restart YES # At the end of the process restart the computer. 10 seconds delay by default intDelaySecondsRestart.
# .\removesophos.ps1 -NoLogFile YES # No log file will be created. Messages will still be output to screen. Will run quicker.
# .\removesophos.ps1 -Debug YES # Outputs a little more data to screen for debugging purposes. Not expected to be used in normal use.
#Will exit if the following are present and in "remove" mode:
# SafeGuard
# Update Cache
# RMS as a Server/Relay
# SLD
# AD Sync Tool
# SAV for NetApp
# PMEX
# SEC
# SAVDI
# Sophos Transparent Authentication Suite (STAS)
# Sophos IPsec Client
# Sophos Connect
# Sophos Connect Admin
# Sophos Update Manager (SUM)
# Central Message Relay
param(
[String]$Password,
[String]$Remove,
[String]$ErrorOnly,
[String]$Restart,
[String]$NoLogFile,
[String]$Debug,
[String]$Silent
)
#Version of script
$strVer = "7.11"
#Start time of script.
$StartTime = $(get-date)
#Log file location
$global:strLogFile = $env:TMP+"\SophosRemoval.txt"
$global:blNoLogFile = $false
#Global Counters
$global:intRegKeysFound = 0
$global:intMSIsRun = 0
$global:intDetoursUpdated = 0
$global:intUninstallCMDsRun = 0
$global:intFileFolderExists = 0
$global:intFolderFilesAttemptDelete = 0
$global:intDriversExist = 0
$global:intServicesExist = 0
$global:intServicesAttemptedToStop = 0
$global:intServicesAttemptedToDelete = 0
$global:intProcessTryKill = 0
$global:intFilesMarkedForDelete = 0
$global:intRemoveUpgradeCodeKey = 0
$global:intDriversTriedToStop = 0
$global:intRegKeysTryDelete = 0
$global:intSophosSurfrightCachedMSIsFound = 0
$global:intProcessesFound = 0
$global:intLocalSAUUsersFound = 0
$global:intLocalSAVGroupsFound = 0
$global:intLocalSAUUsersAttemptDelete = 0
$global:intLocalSAVGroupsAttemptDelete = 0
$global:IFEOWithDebuggerValue = 0
$global:IFEOToDelete = 0
#Pre-Checks state
$global:blnPastPrechecks = $false
#Force mode on, off by default
$global:boolForceMode = $false
#If one PFRO is created, set this to true for reboot message to display at end
$global:boolPFRONeedReboot = $false
#Services that should be running if exist
$aBFE = "BFE","Base Filtering Engine"
$aCryptSvc = "CryptSvc", "Cryptographic Services"
$aRPC = "RpcSs", "Remote Procedure Call (RPC)"
$aTaskShed = "Schedule", "Task Scheduler"
#MSI backup location to be super safe when deleting cached Sophos MSIs
$strBackupMSILocation = $env:TMP+"\SophosRemovalMSIs"
#Default time in seconds before shutting down
$intDelaySecondsRestart = 10
#Binary to check for, when checking scheduled scans
$strSAVSchedScanExe = "BackgroundScanClient.exe"
#Uninstaller Keys
$UninstallerKeys = "HKLM:\Software\wow6432node\microsoft\Windows\Currentversion\uninstall","HKLM:\Software\microsoft\Windows\Currentversion\uninstall"
$UninstallerKeys2 = "HKLM:\Software\wow6432node\microsoft\Windows\Currentversion\uninstall\*","HKLM:\Software\microsoft\Windows\Currentversion\uninstall\*"
#EarlyLaunch key
$strEarlyLaunchKey = "HKLM:\SYSTEM\CurrentControlSet\Control\EarlyLaunch"
#Registry named value for ELAM backup
$strELAMBackupPath = "BackupPath"
#Drivers not to stop
$DriversNotToStop = "hmpalert","sdcfilter","scfdriver"
#process fail to get path or signature
$aProcessesToCheck = "sedservice.exe","SophosAgentUI.exe","SophosAgentRelay.exe","SophosCertMgr.exe","SophosCWGScannerAutoUpdater.exe"
#Router path and client config value checks
$strRouterKey = "32|HKLM|SOFTWARE|Sophos\Messaging System\Router"
$strRouterKeyName = "ConnectionCache"
$strRouterEPCC = 10
#SEC Checks
$strSECKey = "32|HKLM|SOFTWARE|Sophos\EE"
#SAVDI Checks
$strSAVDI = "32|HKLM|SOFTWARE|Sophos\SAVDI"
#SAU Updating/Installing Process
$strSAUUpdatingProcess = "SophosUpdate.exe","Alupdate.exe"
$intRetryCounter = 10
#SafeGuard checks
$strSafeGuardKeys = "NATIVE|HKLM|SOFTWARE|Policies\Utimaco","NATIVE|HKLM|SOFTWARE|Utimaco"
$strSafeGuardFolders = "NATIVE|PROGRAMDATA|Utimaco"
#Block on Server Lock Down (SLD)
$strSLDKey = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sldsvc"
$strSLDDir = "NATIVE|PROGRAMFILES|Sophos\SLD"
#Block on STAS
$strSTASKey = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\STAS","32|HKLM|SOFTWARE|Sophos\Sophos Transparent Authentication Suite"
$strSTASDir = "32|PROGRAMFILES|Sophos\Sophos Transparent Authentication Suite"
#Block on Sophos IPsec Client
$strIPsecClientKeys = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\ncprwsnt","NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\ncpsec","NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\ncpclcfg","NATIVE|HKLM|SOFTWARE|NCP engineering GmbH"
$strIPsecDir = "NATIVE|PROGRAMFILES|Sophos\sophos ipsec client"
#Block on Sophos Connect
$strSophosConnectKeys = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\scvpn"
$strSophosConnectDir = "32|PROGRAMFILES|Sophos\Connect"
#Block on Sophos Central Relay
$strSophosCentRKeys = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosMessageRelayService","32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\MR"
$strSophosCentDir = "NATIVE|PROGRAMFILES|Sophos\messagerelay", "NATIVE|PROGRAMDATA|Sophos\messagerelay"
#Block on Sophos Connect Admin
$strSophosConnectAdDir = "32|PROGRAMFILES|Sophos\ConnectAdmin"
#Block on Sophos Central AD Sync Tool
$strADSyncKey = "NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Central AD Sync Utility"
$strADSyncDir = "32|PROGRAMFILES|Sophos\Cloud\AD Sync"
#Block on Update Cache
$strUpdateCachedDir = "NATIVE|PROGRAMDATA|Sophos\UpdateCache"
$strUpdateCachedReg = "32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\UC"
#Block on SAV for NetApp
$strSAVNetAppDir = "32|PROGRAMFILES|Sophos\SAV for NetApp"
$strSAVNetAppKey = "32|HKLM|SOFTWARE|Sophos\SAV for NetApp"
#Block on SUM
$strSUMDir = "NATIVE|PROGRAMDATA|Sophos\Update Manager"
$strSUMKey = "32|HKLM|SOFTWARE|Sophos\UpdateManager","NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SUM"
#Block on SAV for PMEX
$strPMEXKey = "32|HKLM|SOFTWARE|Sophos\MMEx"
$aPMEXDirs = "NATIVE|PROGRAMFILES|Sophos\PureMessage","32|PROGRAMFILES|Sophos\PureMessage"
#Path to the Central uninstaller, will favour this first for best chance of a clean removal
$strUninstallAllCommand = $env:ProgramFiles+"\Sophos\Sophos Endpoint Agent\uninstallcli.exe"
#Windows Installer Cache
$strInstallerCacheDir = "NATIVE|WINDOWS|Installer"
#SAU (no XG) has a local user account
$strSAULocalUserPrefix = "SophosSAU"
#Key for TP state
$strSEDStateKey = "hklm:system\currentcontrolset\services\sophos endpoint defense\tamperprotection\config"
#SEDCli tool, file, switch and location
$strSEDCli = "sedcli.exe"
$strSEDOffSwitch = "-TPoff"
$strSEDDirectory = "NATIVE|PROGRAMFILES|Sophos\Endpoint Defense"
$strSEDEnabled = "SEDEnabled"
#Sophos AppInit_DLLs data
$strDetoursNative = "HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows"
$strDetoursWow = "HKLM:SOFTWARE\wow6432node\Microsoft\Windows NT\CurrentVersion\Windows"
$strAppInitName = "AppInit_DLLs"
$strSophosDetours = "\\sophos~"
#LSP config information
$strWebIntKey = "32|HKLM|SOFTWARE|Sophos\Web Intelligence"
$strSWIName = "SwiUpdateAction"
$strValueToSet = 3
$strSwiUpdate = "swi_update","swi_update_64"
$strLSPFileName64 = "swi_ifslsp_64.dll"
$strLSPFileName32 = "swi_ifslsp.dll"
$strUnregLSPCommandPath = "NATIVE|PROGRAMDATA|Sophos\Web Intelligence"
$strUnregLSPCommandBin = "swi_update_64.exe","swi_update.exe"
$strUnregLSPCommandPar = "/forceDisableLsp"
#SED Service Disable
$strSophosEPDServiceKey = "HKLM:\SYSTEM\CurrentControlSet\Services\Sophos Endpoint Defense Service"
$intStartupType = "4"
#List of SAV local groups
$aSAVGroups = "SophosUser", "SophosAdministrator", "SophosPowerUser", "SophosOnAccess"
#Data - UpgradeCodes
$aUGCdSCF = "7EDA9D28-FF94-4FC8-938F-98BE1E3D7F76"
$aUGCdMCS = "7A6045EF-603A-4648-B227-2221E4A931BB"
$aUGCdSPA = "5D2115BD-C9DA-4824-B652-0C40854D0B87"
$aUGCdSSP = "54AA7E32-35B0-46F6-B2BD-8540035852FF"
$aUGCdSAU = "3B8886D0-98A2-4992-A0AC-893AEDBB494B"
$aUGCdSHS = "CB7EF0DC-8D31-461A-B347-C43F9EB23F33"
$aUGCdSHB = "5E565706-8F76-4B09-85E1-CBEB34008839"
$aUGCdSDU = "509DE7F3-3276-4D09-95F3-27FD21009F87"
$aUGCdNTP = "A6CF693D-C171-4DF5-AE49-223B66F65A1A"
$aUGCdSAV = "597B239E-3032-491A-A322-817737925E8A"
$aUGCdSVRT = "85c95869-44ad-473e-a0af-839dfda60f91"
$aUGCdFIM = "B96143BD-1693-4DD6-B4AE-C7F765794E14"
$aUGCdNACA = "6C9D648C-7DF5-4F66-960F-16064CD6B86A"
$aUGCdRMS = "875FCE2A-79F9-4561-BC5B-74964678E049"
$aUGCdCWGAV = "1B29598D-871A-4DF5-9762-ACC7567194AC"
$aUGCdCWGCD = "B9A8CD2A-3AFA-4995-8ADD-2B8DC853502F"
$aUGCdCWGRT = "10F0CB89-66F0-4DEE-8709-93325C07A84D"
$aUGCdCWGNA = "BE5B7E7B-1E6E-4819-929A-52800A41BBC8"
$aUGCdCWGMON = "EEF8EA12-FFDF-4129-8C3C-2A071B164BA9"
$aUGCDPA = "A2A22F15-1B15-4C23-A9F5-2B9AD5D72E84"
$aUGCESH = "CE66E855-6160-4106-88ED-A94A805EDDA7"
$aUGCSEF = "8682C52C-8CC7-4923-9F32-920AF207A2C6"
$aUGCSUI = "D7FA14A7-AEB7-449D-8176-A0A2C0F5DFE9"
$aUGCSH = "FF75EB1E-7115-4D1A-A5FF-B0F23B7789FE"
#All EP UG Codes Data
$aUGCDataAll = $aUGCdSCF,$aUGCdMCS,$aUGCdSPA,$aUGCdSSP,$aUGCdSAU,$aUGCdSHS,$aUGCdSHB,$aUGCdSDU,$aUGCdNTP,$aUGCdSAV,$aUGCdSVRT,$aUGCdFIM,$aUGCdNACA,$aUGCdRMS,$aUGCdCWGAV,$aUGCdCWGCD,$aUGCdCWGRT,$aUGCdCWGNA,$aUGCdCWGMON,$aUGCDPA,$aUGCESH,$aUGCSEF,$aUGCSUI,$aUGCSH
#Commands not to count in stats as always run
$aCommandsNotToCount = "netcfg.exe"
#Windows Installer "Folders" key
$WIFoldersKey = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Folders\'
#Partial path matches for items to remove from the Windows Installer "Folders" registry key
$toFindInFoldersKey = "\\Programdata\\Sophos\\", `
"\\Program Files\\Sophos\\", `
"\\Program Files \(x86\)\\Sophos\\", `
"\\Program Files\\common files\\Sophos\\", `
"\\Program Files \(x86\)\\common files\\Sophos\\"
#IFEO keys
$strNagiveIFEO = "HKLM:Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\"
$strNagiveIFEOWow = "HKLM:Software\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\"
$strIFEOAll = $strNagiveIFEO, $strNagiveIFEOWow
$strToSkipForIFEO = "ConfigTool.exe","Uploader.exe","install.exe","Uninstall.exe"
#Prevent Processing XML entries twice.
$strFirstGroupAvoidDups = "Hosting and Hardcoded Processes"
#NDIS Checks
$strMaxFiltersKey = "HKLM:\SYSTEM\CurrentControlSet\Control\Network\"
$strMaxNumFilters = "MaxNumFilters" #Reg key to find, Only exists on Win 7
$intDefaultMaxFilters = 8 #The default reg value is 8. (max is 14)
$intFiltersRequired = 2 #Suggest 2. SCF and NTP install a NDIS filter.
#Other vendor names
$aOtherVendors = "AVG","Symantec","Microsoft Security Client","McAfee","Zscaler","Bitdefender","Kaspersky","Microsoft Endpoint Protection","Avast","GriSoft AVG","Crowdstrike","Cylance","Malwarebytes","Panda","Webroot","Trend Micro","F-Secure","Trend OfficeScan","Avira","ClamAV","Comodo","ESET","SentinelOne","VIPRE"
#AuthenticodeFlags check for MTD and SCF
$AuthenticodeFlagsDWORDProb = 2
$strDWORDAuthenticodeValue = "AuthenticodeFlags"
$strFlagsTrustedPublisherKeys = "HKLM:\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPublisher\Safer", "HKLM:\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Safer"
#Data to derive logic from, could be an external resource.
#XML over JSON to avoid PowerShell 3 and better legacy support.
#if statements allows the data to be collapsed in editors.
if($true){
$xmlComponents = [xml]@"
Hosting and Hardcoded Processes
sophosupdate.exe
alsvc.exe
almon.exe
alupdate.exe
ManagementAgentNT.exe
mcsagent.exe
sophosui.exe
sophos ui.exe
SophosAgentUI.exe
savmain.exe
sophos-cwg-monitor.exe
SophosAgentRelay.exe
SophosCertMgr.exe
SophosCWGScannerAutoUpdater.exe
Sophos AutoUpdate Service
Sophos MCS Agent
Sophos Agent
SAVService
SAVAdminService
swi_service
32|PROGRAMFILES|Sophos\Remote Management System
NATIVE|PROGRAMDATA|Sophos\Remote Management System
Sophos Remote Management System (RMS)
FED1005D-CBC8-45D5-A288-FFC7BB304121
FF11005D-CBC8-45D5-A288-25C7BB304121
15C418EB-7675-42BE-B2B3-281952DA014D
D924231F-D02D-4E0B-B511-CC4A0E3ED547
ManagementAgentNT.exe
RouterNT.exe
ClientMRInit.exe
32|HKLM|SOFTWARE|Sophos\Messaging System
32|HKLM|SOFTWARE|Sophos\Remote Management System
Sophos Message Router
Sophos Agent
32|PROGRAMFILES|Sophos\Management Communications System
NATIVE|PROGRAMDATA|Sophos\Management Communications System\Endpoint\channels\EDR
NATIVE|PROGRAMDATA|Sophos\Management Communications System
NATIVE|PROGRAMDATA|Sophos\Remote Management System
NATIVE|PROGRAMDATA|Sophos\Certificates\Management Communications System
NATIVE|PROGRAMDATA|Sophos\Certificates
Sophos Management Communication System (MCS)
A1DC5EF8-DD20-45E8-ABBD-F529A24D477B
1FFD3F20-5D24-4C9A-B9F6-A207A53CF179
D875F30C-B469-4998-9A08-FE145DD5DC1A
2C14E1A2-C4EB-466E-8374-81286D723D3A
32|PROGRAMFILES|Sophos\Management Communications System\Endpoint\Uninstall.exe!/quiet
NATIVE|PROGRAMDATA|Sophos\Certificates
mcsagent.exe
mcsclient.exe
32|HKLM|SOFTWARE|Sophos\Management Communications System
32|HKLM|SOFTWARE|Sophos\Remote Management System
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\MCS
NATIVE|HKCU|SOFTWARE|Sophos\Management Communications System\Registration
NATIVE|HKCU|SOFTWARE|Sophos\Management Communications System
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\Sophos Management Communications System
Sophos MCS Agent
Sophos MCS Client
NATIVE|WINDOWS|SYSTEM32\netcfg.exe!/u SOPHOS_SOPHOSNTPLWF
sntp
sophosntplwf
NATIVE|PROGRAMFILES|Sophos\Sophos Network Threat Protection
NATIVE|PROGRAMDATA|Sophos\Sophos Network Threat Protection
NATIVE|PROGRAMDATA|Sophos\Heartbeat
NATIVE|WINDOWS|System32\Drivers|sophosntplwf.sys
NATIVE|WINDOWS|System32\Drivers|sntp.sys
Sophos Network Threat Protection
604350BF-BE9A-4F79-B0EB-B1C22D889E2D
66967E5F-43E8-4402-87A4-04685EE5C2CB
2D2A1891-4657-4E6F-9373-BFCE4C9AC5BA
sntpservice.exe
SophosNtpTelemetry.exe
SophosNtpService.exe
SophosSnort.exe
NATIVE|HKLM|SOFTWARE|Sophos\Sophos Network Threat Protection
32|HKLM|SOFTWARE|Sophos\Heartbeat
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sntpservice
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sntp
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sophosntplwf
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\NTP
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos Network Threat Protection Diagnostics
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{04aa2cbe-7547-4bd8-b629-381b838565fb}
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\Sophos-NetworkThreatProtection-Driver
NATIVE|HKLM|SOFTWARE|Classes\AppID\{C092D533-8791-42F8-8EBE-DB116F79B4B7}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{6886D7DB-850A-4C92-A2F7-CBD741F825E5}
NATIVE|HKLM|SYSTEM|CurrentControlSet\Control\SafeBoot\Network\SntpService
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\Sophos Network Threat Protection
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SNTP
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SOPHOSNTPLWF
sntpservice
SFWCallout
32|PROGRAMFILES|Sophos\Sophos Client Firewall
NATIVE|PROGRAMDATA|Sophos\Sophos Client Firewall
NATIVE|WINDOWS|SYSTEM32\DRIVERS\SFWCallout.sys
NATIVE|WINDOWS|SYSTEM32\DRIVERS\scfdriver.sys
NATIVE|WINDOWS|SYSTEM32\DRIVERS\scfndis.sys
32|COMMONPROGRAMFILES|Sophos\Sophos Client Firewall
Sophos Client Firewall
32|PROGRAMFILES|Sophos\Sophos Client Firewall\DriverHelper_x64.exe!/uninstall /legacy_ndis
32|PROGRAMFILES|Sophos\Sophos Client Firewall\DriverHelper_Win32.exe!/uninstall /legacy_ndis
17071117-5BB2-4737-B05B-C5FABD367313
12C00299-B8B4-40D3-9663-66ABEA3198AB
A805FB2A-A844-4cba-8088-CA64087D59E1
12C00299-B8B4-40D3-9663-66ABEA3198AB
DriverHelper_x64.exe
DriverHelper_Win32.exe
op_viewer.exe
SCFManager.exe
SCFService.exe
ConfigTool.exe
CustomLogViewWrapper.exe
32|HKLM|SOFTWARE|Sophos\Sophos Client Firewall
32|HKLM|SOFTWARE|Sophos\Heartbeat
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Client Firewall
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Client Firewall Manager
NATIVE|HKLM|SYSTEM|ControlSet001\Services\Sophos Client Firewall
NATIVE|HKLM|SYSTEM|ControlSet001\Services\Sophos Client Firewall Manager
NATIVE|HKLM|SYSTEM|CurrentControlSet\Control\SafeBoot\Network\Sophos Client Firewall
NATIVE|HKLM|SYSTEM|CurrentControlSet\Control\SafeBoot\Network\Sophos Client Firewall Manager
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SFWCallout
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\SCF
NATIVE|HKLM|SYSTEM|CurrentControlSet\services\scfndis
NATIVE|HKLM|SYSTEM|CurrentControlSet\services\scfdriver
NATIVE|HKLM|SYSTEM|CurrentControlSet\Control\Network\{4d36e974-e325-11ce-bfc1-08002be10318}\{AACC1E53-F734-42C2-A5D0-649E4A59AC5D}
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\Sophos Client Firewall
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\Sophos Client Firewall Manager
NATIVE|HKLM|SOFTWARE|Classes\AppID\{387EF71D-9F19-4059-B6E5-B29E521AF040}
NATIVE|HKLM|SOFTWARE|Classes\AppID\{B75ECD8A-5E2B-4D7E-8034-4E91B4FC6E26}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{0AE20EE6-FC5C-42A4-9F0C-502D98EA0073}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{5960078F-7D29-4A18-8493-749E10B37215}
32|HKLM|SOFTWARE|Classes\CLSID\{0C7ECBE2-1386-4B21-BF29-6233C07AFF8C}
32|HKLM|SOFTWARE|Classes\CLSID\{3F3D6947-500C-40A3-9F45-893CED400B41}
32|HKLM|SOFTWARE|Classes\CLSID\{4AC2AB2B-CA79-4BBB-B351-DAFE860DA4F5}
32|HKLM|SOFTWARE|Classes\CLSID\{6BD002D1-C42B-4B20-9F88-6E20D03EEBF8}
32|HKLM|SOFTWARE|Classes\CLSID\{93AAF04C-6BD4-4210-8C18-45B8A833B011}
32|HKLM|SOFTWARE|Classes\CLSID\{95A59E09-93B9-4F0B-8A79-2247E04B5012}
32|HKLM|SOFTWARE|Classes\CLSID\{A6AA093B-944F-4C03-B9CF-4C762D161736}
32|HKLM|SOFTWARE|Classes\CLSID\{C02FEE90-2FA0-4B78-8608-5982D85B219E}
32|HKLM|SOFTWARE|Classes\CLSID\{DA05E01D-91D7-4E6C-949C-C8DBF7B80865}
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SCFNDIS
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SCFDRIVER
32|PROGRAMFILES|Sophos\Sophos Client Firewall
Sophos Client Firewall
Sophos Client Firewall Manager
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner\logs\sophosfilescanner.log
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner\logs
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner
NATIVE|PROGRAMFILES|Sophos\Sophos File Scanner
Sophos File Scanner
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner
SophosFS.exe
SophosFileScanner.exe
SophosFSTelemetry.exe
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos File Scanner Service
NATIVE|HKLM|SOFTWARE|Sophos\Sophos File Scanner
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\{CD39E739-F480-4AC4-B0C9-68CA731D8AC6}
NATIVE|PROGRAMDATA|Sophos\Sophos File Scanner
NATIVE|PROGRAMFILES|Sophos\Sophos File Scanner\Uninstall.exe!/quiet
Sophos File Scanner Service
sophosed
sophosel
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Logs|sed.log
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Action\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Action
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Policy\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Policy
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Event\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Event
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Status\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Status
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\http
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\DirectoryChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileBinaryChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileBinaryReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileDataReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileHashes
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileOtherChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileOtherReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileProperties
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Image
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Process
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Registry
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\System
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Thread
NATIVE|PROGRAMFILES|Sophos\Endpoint Defense|sedservice.exe
NATIVE|WINDOWS|System32|SophosNA.exe
NATIVE|WINDOWS|System32|drivers\sophosed.man
NATIVE|WINDOWS|System32|drivers\sophosel.sys
NATIVE|WINDOWS|System32|drivers\Sophosed.sys
32|PROGRAMFILES|Sophos\Endpoint Defense
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense
NATIVE|WINDOWS|ELAMBKUP\sophosel.sys
Sophos Endpoint Defense
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Action\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Action
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Policy\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Incoming\Policy
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Event\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Event
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Status\tmp
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing\Status
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS\Outgoing
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection\MCS
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\http
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\DirectoryChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileBinaryChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileBinaryReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileDataReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileHashes
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileOtherChanges
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileOtherReads
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\FileProperties
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Image
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Process
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Registry
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\System
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense\Data\Event Journals\SophosED\Thread
NATIVE|PROGRAMFILES|Sophos\Endpoint Defense\sedservice.exe
NATIVE|WINDOWS|System32|drivers\sophosed.man
NATIVE|WINDOWS|System32|drivers\sophosel.sys
NATIVE|WINDOWS|System32|drivers\Sophosed.sys
32|PROGRAMFILES|Sophos\Endpoint Defense
NATIVE|PROGRAMFILES|Sophos\Endpoint Defense
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense
SEDService.exe
FileAnalyzerSubmitterTool.exe
SEDcli.exe
SophosNA.exe
SspEdr.exe
SSPService.exe
Telemetry.exe
TelemetryPlugin.exe
Uninstall.exe
SSPService.exe
32|HKLM|SOFTWARE|Sophos\SystemProtection
32|HKLM|SOFTWARE|Sophos\SAVClients
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Elam
NATIVE|HKLM|SOFTWARE|Sophos\EndpointDefense
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Endpoint Defense Service
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Endpoint Defense
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\CORE
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\CORC
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Endpoint Defense
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SOPHOS_ENDPOINT_DEFENSE
NATIVE|PROGRAMDATA|Sophos\Endpoint Defense
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection
NATIVE|PROGRAMFILES|Sophos\Endpoint Defense\uninstall.exe!/quiet
32|PROGRAMFILES|Sophos\Sophos Endpoint Defense\uninstall.exe!/quiet
NATIVE|PROGRAMFILES|Sophos\Sophos Endpoint Defense\uninstall.exe!/quiet
Sophos Endpoint Defense Service
Sophos System Protection Service
NATIVE
WOW
savonaccess
sdcfilter
sophosbootdriver
swi_callout
32|PROGRAMFILES|Sophos\Sophos Anti-Virus
NATIVE|PROGRAMDATA|Sophos\Sophos Anti-Virus
NATIVE|PROGRAMDATA|Sophos\Web Intelligence
NATIVE|PROGRAMDATA|Sophos Web Intelligence
NATIVE|PROGRAMDATA|Sophos\Web Control
NATIVE|PROGRAMDATA|Sophos\Sophos Device Control
NATIVE|PROGRAMDATA|Sophos\Sophos Data Control
NATIVE|PROGRAMDATA|Sophos\Sophos Tamper Protection
NATIVE|WINDOWS|System32\Drivers|savonaccess.sys
NATIVE|WINDOWS|System32\Drivers|swi_callout.sys
NATIVE|WINDOWS|System32\Drivers|sdcfilter.sys
NATIVE|WINDOWS|System32\Drivers|SophosBootDriver.sys
NATIVE|WINDOWS|System32\Drivers|skmscan.sys
NATIVE|WINDOWS|System32|SophosBootTasks.exe
NATIVE|WINDOWS|System32|sdccoinstaller.dll
32|COMMONPROGRAMFILES|Sophos\Web Control
32|COMMONPROGRAMFILES|Sophos\Web Intelligence
NATIVE|COMMONPROGRAMFILES|Sophos\Web Control
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence|scf.dat
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence|swi_fc.exe
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence|swi_fc.exe.0
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence
NATIVE|PROGRAMDATA|Sophos\Web Intelligence|swi_ifslsp.dll
NATIVE|PROGRAMDATA|Sophos\Web Intelligence|swi_ifslsp_64.dll
NATIVE|WINDOWS|SYSTEM32\SophosAV|sophos_detoured_x64.dll
NATIVE|WINDOWS|SYSTEM32\SophosAV|sophos_detoured.dll
32|WINDOWS|SYSWOW64\SophosAV|sophos_detoured.dll
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus\Perf|Channel_0.xml
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus\Perf
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos
Sophos Anti-Virus
3A3908E1-F410-48AC-BBDA-1468E7F17AD0
23E4E25E-E963-4C62-A18A-49C73AA3F963
6CA90A07-433B-4859-A785-006771D72109
D929B3B5-56C6-46CC-B3A3-A1A784CBB8E4
577896A8-08F6-47E2-B2EB-DE5265701F39
095BB5FF-C89D-449B-9D6D-3B9CCB3BEFD8
034759DA-E21A-4795-BFB3-C66D17FAD183
9ACB414D-9347-40B6-A453-5EFB2DB59DFA
6654537D-935E-41C0-A18A-C55C2BF77B7E
2519A41E-5D7C-429B-B2DB-1E943927CB3D
66967E5F-43E8-4402-87A4-04685EE5C2CB
72E30858-FC95-4C87-A697-670081EBF065
8123193C-9000-4EEB-B28A-E74E779759FA
36333618-1CE1-4EF2-8FFD-7F17394891CE
DFDA2077-95D0-4C5F-ACE7-41DA16639255
CA3CE456-B2D9-4812-8C69-17D6980432EF
CA524364-D9C5-4804-92DE-2800BDAC1AA4
3B998572-90A5-4D61-9022-00B288DD755D
4BAF6F55-FFE4-4A3A-8367-CC2EBB0F11C3
BA8752FE-75E5-43DD-9913-23509EFEB409
C4EDC7DA-3AF8-4E99-ACAC-4C1A70F88CFB
9ACB414D-9347-40B6-A453-5EFB2DB59DFA
4320988A-7DE0-478D-A38B-CE9509BCE320
320CD9AF-3E73-453F-A11D-C4DBE23D5476
65C68E09-B673-491F-AB36-2EBD8DDA91F3
5A13E01A-1161-4FAC-ADAF-36AD8FFADF14
NATIVE|WINDOWS|System32\Drivers|savonaccess.sys
NATIVE|WINDOWS|System32\Drivers|swi_callout.sys
NATIVE|WINDOWS|System32\Drivers|sdcfilter.sys
NATIVE|WINDOWS|System32\Drivers|SophosBootDriver.sys
NATIVE|WINDOWS|System32\Drivers|skmscan.sys
NATIVE|WINDOWS|System32|SophosBootTasks.exe
NATIVE|WINDOWS|System32|sdccoinstaller.dll
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured.dll
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured_x64.dll
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured.dll.stf00
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured_x64.dll.stf00
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|SavShellExtX64.dll
32|PROGRAMFILES|Sophos\Sophos Anti-Virus|SophosOfficeAVx64.dll
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence|scf.dat
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence|swi_fc.exe
NATIVE|COMMONPROGRAMFILES|Sophos\Web Control
NATIVE|COMMONPROGRAMFILES|Sophos\Web Intelligence
32|COMMONPROGRAMFILES|Sophos\Web Control
32|COMMONPROGRAMFILES|Sophos\Web Intelligence
32|PROGRAMFILES|Sophos\Sophos Anti-Virus
NATIVE|PROGRAMDATA|Sophos\Sophos Anti-Virus
NATIVE|PROGRAMDATA|Sophos\Web Intelligence|swi_ifslsp.dll
NATIVE|PROGRAMDATA|Sophos\Web Intelligence|swi_ifslsp_64.dll
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus\Perf|Channel_0.xml
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus\Perf
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos\AntiVirus
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Applications and Services Logs\Sophos
savservice.exe
swi_service.exe
swi_fc.exe
savadminservice.exe
swc_service.exe
SAVMain.exe
BackgroundScanClient.exe
sav32cli.exe
savcleanupservice.exe
SAVProxy.exe
SAVProgress.exe
WSCClient.exe
sdcdevcon.exe
SAVTelem.exe
ForceUpdateAlongSideSGN.exe
swi_di.exe
swi_lsp32_util.exe
swi_lspdiag.exe
swi_lspdiag_64.exe
swi_update_64.exe
swi_filter.exe
ssr32.exe
ssr64.exe
32|HKLM|SOFTWARE|Sophos\SAVService
32|HKLM|SOFTWARE|Sophos\SAVService\TamperProtection
32|HKLM|SOFTWARE|Sophos\SweepNT
32|HKLM|SOFTWARE|Sophos\Web Intelligence
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\SAV
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\SWC
NATIVE|HKCU|SOFTWARE|SOPHOS
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SAVService
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\savadminservice
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Device Control Service
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\swi_service
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sophos web control service
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\swi_filter
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\savonaccess
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sdcfilter
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\swi_update_64
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\swi_update
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\sophosbootdriver
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\swi_callout
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos_AntiVirus-Perf/Comms
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/BehaviourIntercept
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/Cache
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/JournalTracker
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/OnAccess
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/ProcessFilter
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/Scan
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Channels\Sophos-AntiVirus-Perf/Web
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{788a31a2-9d77-4994-a1c5-6c3036f56141}
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\Sophos Anti-Virus
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\SophosAntiVirus
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SAVOnAccess
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SAVOnAccessControl
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SAVOnAccessFilter
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SDCFilter
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SfwCallout
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SophosBootDriver
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\System\SKMScan
NATIVE|HKLM|SOFTWARE|Classes\AppID\{752B5BD1-9128-47B7-9934-E6DE5C5397D0}
NATIVE|HKLM|SOFTWARE|Classes\AppID\{F4C3F607-CA7A-4725-AB4E-9B4FF6788ECA}
NATIVE|HKLM|SOFTWARE|Classes\Sophos.WebControl
NATIVE|HKLM|SOFTWARE|Classes\Sophos.WebControl.1
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{5123D78B-3CEF-4748-9ABA-20B7150D69C6}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{675AB458-79EE-4F3B-8BC5-1A424B5628AF}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{88E6FEF8-9F4F-49E3-9A75-1870C6339F25}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{946278E5-E994-40B3-AD9E-09BD3F9F2B5E}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{E8EB0E47-C0D4-4AA5-B872-51BFDBF243FE}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{F09ED691-830E-11D4-91D7-009027CAC227}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{F733BA71-46D0-47F8-87ED-B2343DDD9BB7}
32|HKLM|SOFTWARE|Classes\CLSID\{0237D9EB-DC1E-4581-AC00-DA9A76F8A50F}
32|HKLM|SOFTWARE|Classes\CLSID\{0350EF7B-C70F-4BA6-B9A2-C0A466BAA09F}
32|HKLM|SOFTWARE|Classes\CLSID\{12A7F0EC-33F7-4968-9AFD-34D37215184E}
32|HKLM|SOFTWARE|Classes\CLSID\{24DC0815-9D82-47FD-81B3-11DE033EF7A3}
32|HKLM|SOFTWARE|Classes\CLSID\{486EAD99-06D8-42A2-AEC8-353720B02F5D}
32|HKLM|SOFTWARE|Classes\CLSID\{81671ADE-A2EA-412C-8A7D-D0931AE9B02A}
32|HKLM|SOFTWARE|Classes\CLSID\{A0229167-33FE-4B1C-A5DC-E04312B4E967}
32|HKLM|SOFTWARE|Classes\CLSID\{AE5ECDC9-5970-47C0-B0C7-A5F0CC22FD60}
32|HKLM|SOFTWARE|Classes\CLSID\{BD7A8CBB-8AAE-49D3-A042-A6A8AB8B1F52}
32|HKLM|SOFTWARE|Classes\CLSID\{D2B7A809-15DC-40B4-A1E1-C61EA97191DB}
32|HKLM|SOFTWARE|Classes\CLSID\{dda4847c-c939-4c07-8d6a-5869cd694a1c}
32|HKLM|SOFTWARE|Classes\CLSID\{E0577DBF-0123-41F6-BBC7-9E1C94630FD9}
32|HKLM|SOFTWARE|Classes\CLSID\{F2A81486-DE28-4FAF-962A-9836B6C9A06F}
32|HKLM|SOFTWARE|Microsoft\Security Center\Monitoring\SophosAntiVirus
NATIVE|HKLM|SYSTEM|CurrentControlSet\Control\SafeBoot\Network\SAVService
NATIVE|HKLM|SYSTEM|CurrentControlSet\Enum\Root\LEGACY_SAVONACCESS
32|PROGRAMFILES|Sophos\Sophos Anti-Virus
SAVService
SAVAdminService
swi_service
Sophos Web Control Service
swi_filter
Sophos Device Control Service
swi_update_64
swi_update
swi_config
32|PROGRAMFILES|Sophos\AutoUpdate
NATIVE|PROGRAMDATA|Sophos\Certificates\AutoUpdate
NATIVE|PROGRAMDATA|Sophos\AutoUpdate
Sophos AutoUpdate
5F3F87F0-7FDF-4776-8951-4E8A0F6B1864
7CD26A0C-9B59-4E84-B5EE-B386B2F7AA16
BCF53039-A7FC-4C79-A3E3-437AE28FD918
9D1B8594-5DD2-4CDC-A5BD-98E7E9D75520
AFBCA1B9-496C-4AE6-98AE-3EA1CFF65C54
E82DD0A8-0E5C-4D72-8DDE-41BB0FC06B3E
72E136F7-3751-422E-AC7A-1B2E46391909
856A0B42-457D-4BD9-B795-6F942370CA6D
alsvc.exe
almon.exe
SophosUpdate.exe
Alupdate.exe
AUTelem.exe
GatherTelem.exe
SubmitTelem.exe
32|HKLM|SOFTWARE|Sophos\AutoUpdate
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos AutoUpdate Service
32|HKLM|SOFTWARE|Sophos\Telemetry
32|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Run!Sophos AutoUpdate Monitor
NATIVE|HKLM|SOFTWARE|Classes\AppID\{CFC5C7CA-DA4C-4CFB-B16A-65193004E9C2}
NATIVE|HKLM|SOFTWARE|Classes\TypeLib\{CE94B62D-25F3-4430-AA85-A22C2888EE65}
32|HKLM|SOFTWARE|Classes\CLSID\{07723A69-B7C8-4113-88F9-F18FB917A82F}
32|HKLM|SOFTWARE|Classes\CLSID\{7CBCADE4-7AA7-43AE-BD20-D88223B6353E}
32|HKLM|SOFTWARE|Classes\CLSID\{ACB50159-5EFF-47D5-B93F-5433C1BD2F3A}
32|HKLM|SOFTWARE|Classes\CLSID\{BF515489-25C1-472D-8F02-378E6CC06B3C}
32|HKLM|SOFTWARE|Classes\CLSID\{DDF239DC-0DCC-45BD-906E-2B283534234E}
32|PROGRAMFILES|Sophos\AutoUpdate
Sophos Autoupdate Service
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|ssp.exe
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|SspAdapter.dll
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|TelemetryPlugin.exe
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|integrity.dat
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|NOTICE.txt
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection|scf.dat
NATIVE|PROGRAMFILES|Sophos\Sophos System Protection
32|PROGRAMFILES|Sophos\Sophos System Protection
NATIVE|PROGRAMDATA|Sophos\Sophos System Protection
NATIVE|PROGRAMFILES|Sophos\Sophos Data Recorder|SDRService.exe
NATIVE|PROGRAMFILES|Sophos\Sophos Data Recorder
NATIVE|PROGRAMDATA|Sophos\Sophos Data Recorder
Sophos System Protection
934BEF80-B9D1-4A86-8B42-D8A6716A8D27
1093B57D-A613-47F3-90CF-0FD5C5DCFFE6
5EC8210A-38F2-4E76-9836-1B48EFDDA3FA
ssp.exe
sdrservice.exe
TelemetryPlugin.exe
NATIVE|HKLM|SOFTWARE|Sophos\SystemProtection
32|HKLM|SOFTWARE|Sophos\SystemProtection
32|HKLM|SOFTWARE|Sophos\SAVClients
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Data Recorder
NATIVE|HKLM|SYSTEM|CurrentControlSet\services\sophossps
NATIVE|HKLM|SYSTEM|CurrentControlSet\services\SophosDataRecorderService
32|HKLM|SOFTWARE|Sophos\Telemetry
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\EventLog\Application\Sophos System Protection
Sophos Data Recorder
SophosDataRecorderService
sophossps
32|PROGRAMFILES|Sophos\Health
NATIVE|PROGRAMDATA|Sophos\Health
NATIVE|PROGRAMDATA|Sophos\Health\logs|shsadapter.log
NATIVE|PROGRAMDATA|Sophos\Health\logs
Sophos Health Service
80D18B7B-8DF1-4BCA-901F-BEC86BAE2774
A5CCEEF1-B6A7-4EB4-A826-267996A62A9E
D5BC54B8-1DA1-44F4-AE6F-86E05CDB0B44
E44AF5E6-7D11-4BDF-BEA8-AA7AE5FE6745
Health.exe
SophosHealth.exe
SophosHealthClient.exe
32|HKLM|SOFTWARE|Sophos\Health
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\SHS
Sophos Health Service
NATIVE|PROGRAMFILES|Sophos\Endpoint Firewall
NATIVE|PROGRAMDATA|Sophos\Endpoint Firewall
Sophos Endpoint Firewall
2831282D-8519-4910-B339-2302840ABEF3
EfwTelemetryPlugin.exe
NATIVE|HKLM|SOFTWARE\Sophos\Endpoint Firewall
NATIVE|PROGRAMFILES|Sophos\Endpoint Self Help
Sophos Endpoint Self Help
9F69FA12-E3FE-4754-B7E3-B4DEEC8F6B5D
4EFCDD15-24A2-4D89-84A4-857D1BF68FA8
BB36D9C2-6AE5-4AB2-BC91-ECD247092BD8
SophosDiag.exe
SophosESH.exe
Telemetry.exe
NATIVE|HKLM|SOFTWARE|Sophos\Endpoint Self Help
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{c207e3ed-c0f0-4981-89fc-d756f0d08273}
32|PROGRAMFILES|Sophos\Sophos Diagnostic Utility
NATIVE|PROGRAMDATA|Sophos\Sophos Diagnostic Utility
Sophos Diagnostic Utility
4627F5A1-E85A-4394-9DB3-875DF83AF6C2
E4853018-0364-49B8-9ADD-691C425D7B5A
sducli.exe
uploader.exe
sdugui.exe
32|HKLM|SOFTWARE|Sophos\Diagnose
NATIVE|HKCU|SOFTWARE|Sophos\Diagnose
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\App Paths\sducli.exe
NATIVE|PROGRAMFILES|Sophos\Sophos UI
NATIVE|PROGRAMDATA|Sophos\Sophos UI
Sophos Endpoint UI
D29542AE-287C-42E4-AB28-3858E13C1A3E
Sophos ui.exe
SophosUITelemetry.exe
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Run!Sophos UI.exe
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\UI
NATIVE|HKCU|SOFTWARE|Sophos\Sophos UI
NATIVE|HKLM|SOFTWARE|Sophos\Sophos UI
NATIVE|HKCU|Software|Microsoft\SophosUI
NATIVE|HKLM|SOFTWARE|Classes\sophosui
Sophos Heartbeat
DFFA9361-3625-4219-82C2-9EF011E433B1
heartbeat.exe
Sophos Heartbeat Service
NATIVE|PROGRAMFILES|Sophos\Sophos Endpoint Agent
Sophos Endpoint
A5CCEEF1-B6A7-4EB4-A826-267996A62A9E
D5BC54B8-1DA1-44F4-AE6F-86E05CDB0B44
E44AF5E6-7D11-4BDF-BEA8-AA7AE5FE6745
uninstallcli.exe
uninstallgui.exe
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Endpoint Agent
hmpalert
NATIVE|WINDOWS|System32|hmpalert.dll
32|WINDOWS|SYSWOW64|hmpalert.dll
NATIVE|WINDOWS|System32\Drivers|hmpalert.sys
NATIVE|WINDOWS|System32\Drivers|hmpalert.sys.off
32|PROGRAMFILES|HitmanPro.Alert
32|PROGRAMFILES|HitmanPro.Alert|hmpalert.exe
32|PROGRAMFILES|HitmanPro.Alert|bpaif.dll
NATIVE|PROGRAMDATA|HitmanPro.Alert\drop
NATIVE|PROGRAMDATA|HitmanPro.Alert\logs
NATIVE|PROGRAMDATA|HitmanPro.Alert\mcs
NATIVE|PROGRAMDATA|HitmanPro.Alert\reports
NATIVE|PROGRAMDATA|HitmanPro.Alert|excalibur.db
NATIVE|PROGRAMDATA|HitmanPro.Alert|hmpalert.bf
NATIVE|PROGRAMDATA|HitmanPro.Alert
NATIVE|PROGRAMDATA|Microsoft\Event Viewer\Views|hmpalert.xml
Hitman Pro.Alert
866151B2-E14E-40E0-B6D9-64B1D428F5CB
NATIVE|PROGRAMDATA|HitmanPro.Alert
NATIVE|WINDOWS|System32|hmpalert.dll
32|WINDOWS|SYSWOW64|hmpalert.dll
NATIVE|WINDOWS|System32\Drivers|hmpalert.sys
NATIVE|WINDOWS|System32\Drivers|hmpalert.old
hmpalert.exe
EXPTelem.exe
Uninstall.exe
NATIVE|HKLM|SOFTWARE|HitmanPro.Alert
NATIVE|HKCU|SOFTWARE|HitmanPro.Alert
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\hmpalert
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\hmpalertsvc
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\HMPA
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\HitmanPro.Alert
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\{866151B2-E14E-40E0-B6D9-64B1D428F5CB}
32|PROGRAMFILES|HitmanPro.alert\uninstall.exe!--quiet
32|PROGRAMFILES|HitmanPro.alert\HitmanPro.exe!/uninstall /quiet
32|PROGRAMFILES|HitmanPro\HitmanPro.exe!/uninstall /quiet
hmpalertsvc
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection
32|PROGRAMFILES|Sophos\Sophos Data Protection
Sophos Data Protection Agent
6AA8FE12-9958-4E3B-99AD-7AEF6BF7122F
B38CEDCD-4B99-42A5-A430-3946FFCA229A
NATIVE|PROGRAMDATA|Sophos\Sophos Data Protection
Sophos.Encryption.BitLockerService.exe
Sophos.Encryption.BitLockerApplication.exe
Sophos.Encryption.HtmlEncrypter.exe
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Device Encryption Service
32|HKLM|SOFTWARE|Sophos\DataProtection\McsQueues
32|HKLM|SOFTWARE|Sophos\DataProtection\Status\Volumes
32|HKLM|SOFTWARE|Sophos\DataProtection\Status
32|HKLM|SOFTWARE|Sophos\DataProtection
Sophos Device Encryption Service
32|PROGRAMFILES|Sophos\Safestore|safestore64.dll
32|PROGRAMFILES|Sophos\Safestore|SophosSafestore64.exe
32|PROGRAMFILES|Sophos\Safestore|ssr64.exe
32|PROGRAMFILES|Sophos\clean|sophoscleanm.exe
NATIVE|PROGRAMFILES|Sophos\Safestore|safestore64.dll
NATIVE|PROGRAMFILES|Sophos\Safestore|SophosSafestore64.exe
NATIVE|PROGRAMFILES|Sophos\Safestore|ssr64.exe
NATIVE|PROGRAMFILES|Sophos\Safestore
NATIVE|PROGRAMFILES|Sophos\Clean
32|PROGRAMFILES|Sophos\Safestore
32|PROGRAMFILES|Sophos\Clean
NATIVE|PROGRAMDATA|Sophos\Clean
NATIVE|PROGRAMDATA|Sophos\Safestore
NATIVE|PROGRAMFILES|Sophos\Home Clean
Sophos Clean-M
32|PROGRAMFILES|Sophos\Clean|Sophoscleanm.exe
32|PROGRAMFILES|Sophos\Clean
32|PROGRAMFILES|Sophos\Safestore
NATIVE|PROGRAMFILES|Sophos\Clean
NATIVE|PROGRAMFILES|Sophos\Safestore
NATIVE|PROGRAMDATA|Sophos\Clean
NATIVE|PROGRAMDATA|Sophos\Safestore
SophosClean.exe
SophosCleanM.exe
Clean.exe
SophosSafestore64.exe
ssr64.exe
Uninstall.exe
SophosHomeClean.exe
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Clean Service
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Safestore Service
NATIVE|HKLM|SOFTWARE|Sophos\Clean
NATIVE|HKLM|SOFTWARE|SophosClean
NATIVE|HKLM|SOFTWARE|Sophos\HomeClean
NATIVE|HKLM|SOFTWARE|SophosHomeClean
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Clean
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\SophosClean
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Home Clean
NATIVE|HKLM|SOFTWARE|Sophos\SophosHomeClean
32|PROGRAMFILES|Sophos\Clean\uninstall.exe
Sophos Clean
Sophos Clean Service
Sophos Safestore Service
NATIVE|PROGRAMDATA|Sophos\CloudInstaller
Sophos Cloud Installer
SophosInstall.exe
SophosSetup.exe
SophosSetup_Stage2.exe
32|PROGRAMFILES|Sophos\Sophos Standalone Engine\engine1
NATIVE|PROGRAMFILES|Sophos\Sophos Standalone Engine\engine1
32|PROGRAMFILES|Sophos\Sophos Standalone Engine
NATIVE|PROGRAMFILES|Sophos\Sophos Standalone Engine
Sophos Standalone Engine
32|PROGRAMFILES|Sophos\Sophos Standalone Engine\engine1
NATIVE|PROGRAMFILES|Sophos\Sophos Standalone Engine\engine1
32|PROGRAMFILES|Sophos\Sophos Standalone Engine
NATIVE|PROGRAMFILES|Sophos\Sophos Standalone Engine
validator.exe
Uninstall.exe
32|HKLM|SOFTWARE|Sophos\Sophos Standalone Engine
NATIVE|HKLM|SOftware|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Standalone Engine
32|PROGRAMFILES|Sophos\Sophos Standalone Engine\uninstall.exe
NATIVE|PROGRAMFILES|Sophos\Sophos Standalone Engine\uninstall.exe
32|PROGRAMFILES|Sophos\Sophos ML Engine
Sophos ML Engine
Uninstall.exe
32|HKLM|SOFTWARE|Sophos\Sophos ML Engine
NATIVE|HKLM|SOftware|Microsoft\Windows\CurrentVersion\Uninstall\Sophos ML Engine
32|PROGRAMFILES|Sophos\Sophos ML Engine\uninstall.exe
32|PROGRAMFILES|Sophos\Sophos Tester
Sophos Tester
SophosTester.exe
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\Sophos Tester
NATIVE|HKCU|SOFTWARE|Sophos\Tester
NATIVE|PROGRAMFILES|Sophos\Sophos Patch Agent
NATIVE|PROGRAMDATA|Sophos\Sophos Patch Agent
Sophos Patch Agent
5565E71F-091B-42B8-8514-7E8944860BFD
29006785-9EF7-4E84-ABE8-6244D12E7909
2FB80981-C6B6-4FCA-BC65-24437DF4C8CB
NATIVE|PROGRAMFILES|Sophos\Sophos Patch Agent
NATIVE|PROGRAMDATA|Sophos\Sophos Patch Agent
spa.exe
LM.Detection.exe
LM.Detection_x64.exe
PatchChecker.exe
NATIVE|HKLM|SOFTWARE|Patchlink.com
NATIVE|HKLM|SOFTWARE|Sophos\Sophos Patch Agent
32|HKLM|SOFTWARE|Sophos\Sophos Patch Agent
32|HKLM|SOFTWARE|Sophos\Remote Management System\ManagementAgent\Adapters\PATCH
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\Sophos Patch Agent
NATIVE|PROGRAMFILES|Sophos\Sophos Patch Agent
Sophos Patch Agent
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\sbin
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc\clamav\Database
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc\clamav
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc
NATIVE|WINDOWS|System32|drivers\SophosTrafficRedirectorCalloutDriver.sys
Sophos Cloud Web Gateway
B6D7C122-053F-4DCD-AFCC-877B9236E787
4F73E3E1-FDC7-4CE7-9ACA-0BAA09226688
64139960-C92D-4DB1-9385-0D2DC75B245C
8132D712-5F53-4EAB-9624-4A24EA10EC74
D6B5BD3E-41BE-4714-9514-41EB96975238
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\sbin
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc\clamav\Database
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc\clamav
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent\etc
NATIVE|PROGRAMFILES|Sophos\Cloud Network Agent
SophosAgentUI.exe
installer.exe
SophosAgentRelay.exe
sophos-cwg-monitor.exe
SophosCWGScannerAutoUpdater.exe
NATIVE|HKLM|SOFTWARE|Microsoft\Windows\CurrentVersion\Uninstall\e676025c-1f8e-469b-9136-1a5101eb10b6
NATIVE|HKLM|SOFTWARE|Sophos\CloudAgent
NATIVE|HKLM|SOFTWARE|Sophos\CWG
NATIVE|HKCU|SOFTWARE|Sophos\CloudAgent
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosCWGMonitor
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosNetworkTrafficRelay
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosRedirectorCallouts
NATIVE|HKLM|SOftware|Microsoft\Windows\CurrentVersion\Run|Sophos Cloud Web Gateway
NATIVE|PROGRAMFILES|Sophos\Sophos Network Agent\sbin\installer.exe!-r
SophosNetworkTrafficRelay
SophosCWGMonitor
32|PROGRAMFILES|Sophos\Sophos Home
32|PROGRAMFILES|Sophos\Sophos Home|SophosUI.exe
32|PROGRAMFILES|Sophos\Sophos Home|SophosHomeShellExtX64.dll
32|PROGRAMFILES|Sophos\Sophos Home|SophosHomeShellExt.dll
32|PROGRAMFILES|Sophos\Sophos Home|SophosHomeDesktopMessaging.dll
32|PROGRAMFILES|Sophos\Sophos Home|adapter.dll
Sophos Home
D812F3D2-990A-47C6-AA92-24EB383500CF
E28B49D0-58B4-4387-ADBB-E7F8E57B1322
FF6214A9-8892-4ADD-81EB-327098A9B328
32|PROGRAMFILES|Sophos\Sophos Home
SophosUI.exe
SophosInstall.exe
32|HKLM|SOFTWARE|SOPHOS\Home
NATIVE|PROGRAMDATA|Sophos\File Integrity Monitoring
NATIVE|PROGRAMFILES|Sophos\file Integrity Monitoring
NATIVE|PROGRAMDATA|Sophos\File Integrity Monitoring
Sophos File Integrity Monitor (FIM)
425063CE-9566-43B8-AC61-F8D182828634
NATIVE|PROGRAMDATA|Sophos\File Integrity Monitoring
NATIVE|PROGRAMFILES|Sophos\File Integrity Monitoring
SophosFIMService.exe
SophosFIMTelemetry.exe
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosFIM
NATIVE|HKLM|SOFTWARE|SOPHOS\File Integrity Monitoring
Sophos File Integrity Monitoring
Sophos Virus Removal Tool
SVRTgui.exe
B829E117-D072-41EA-9606-9826A38D34C1
32|PROGRAMFILES|Sophos\Sophos Virus Removal Tool
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\config
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\localrep
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\logs
32|PROGRAMFILES|Sophos\Sophos Virus Removal Tool
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\config
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\localrep
NATIVE|PROGRAMDATA|Sophos\Sophos Virus Removal Tool\logs
SophosVirusRemovalTool
NATIVE|HKLM|SYSTEM|CurrentControlSet\Services\SophosVirusRemovalTool
32|HKLM|SOFTWARE|SOPHOS\SophosVirusRemovalTool
Sophos Compliance Agent
1A7EE8FF-391D-4030-8021-5F560189B87F
b0472397-2e3a-465f-9a08-be9d7d7a8767
8bd17d77-227b-4cf6-bc9a-4304f569d8e9
39837471-4a8b-4355-b85d-45c57c8e8c09
0d30a753-5d4e-475f-8bce-82f024adb33c
f564ca58-9d9f-4047-a583-c30eb0f95167
9c04e644-43ea-447a-90a2-ad7e63abb843
NATIVE|PROGRAMFILES|Sophos
32|PROGRAMFILES|Sophos
NATIVE|PROGRAMDATA|Sophos
32|COMMONPROGRAMFILES|Sophos
NATIVE|COMMONPROGRAMFILES|Sophos
NATIVE|WINDOWS|SYSTEM32\SophosAV
NATIVE|WINDOWS|SYSWOW64\SophosAV
Sophos Cleanup Routine
NATIVE|PROGRAMDATA|Sophos
NATIVE|PROGRAMFILES|Sophos
32|PROGRAMFILES|Sophos
32|COMMONPROGRAMFILES|Sophos
NATIVE|WINDOWS|SYSTEM32\SophosAV
NATIVE|WINDOWS|SYSWOW64\SophosAV
NATIVE|HKLM|SOFTWARE|SOPHOS
32|HKLM|SOFTWARE|SOPHOS
32|PROGRAMFILES|Sophos
NATIVE|PROGRAMFILES|Sophos
NATIVE|PROGRAMDATA|Sophos
32|COMMONPROGRAMFILES|Sophos
"@
#End of data
#=====================================================================================================
}
#=====================================================================================================
function Main()
{
cls
Write-Host "====================================================================================================================="
Write-Host "SOPHOS ENDPOINT SOFTWARE REMOVAL SCRIPT - Version $($strVer)" -foregroundcolor Red
Write-Host "====================================================================================================================="
Write-Host "Notes:"
Write-Host " - Supported methods should be tried before running this script."
Write-Host " - This script is not supported by Sophos support."
Write-Host " - This script automates a number of manual steps typically carried out by Sophos support."
Write-Host " - This script should not be modified or redistributed."
Write-Host " - This script is designed to provide feedback via support to enhance the supported uninstaller."
Write-Host " - This script is designed to be a last resort."
Write-Host " - No guarantees can be made that 'unexpected' data in Sophos locations will not be removed."
Write-Host " - It is recommended the computer is restarted after running in removal mode."
Write-Host " - It is recommended a suitable backup of important data is made before running in removal mode."
Write-Host "====================================================================================================================="
if($Remove -eq "YES")
{
$global:boolForceMode = $true
Write-Host "REMOVAL MODE" -foregroundcolor Red
Write-Host " - It is recommended that you close any web browsers that may be open before continuing."
if(-not $Silent)
{
Write-Host ""
Read-Host -Prompt "Press enter to continue in 'Remove' mode or CTRL+C to quit."
}
}
else
{
$global:boolForceMode = $false #default to off anyway when declared globally
Write-Host "REPORT MODE" -foregroundcolor Yellow
Write-Host " - To run in 'Remove' mode use the command line switch: -Remove YES"
if(-not $Silent)
{
Write-Host ""
Read-Host -Prompt "Press enter to continue in 'Report' mode or CTRL+C to quit."
}
}
if($Restart -eq "YES")
{
$boolRestart = $true
Write-Host "IMPORTANT: The option to RESTART the computer at the end of the script has been set." -foregroundcolor RED
Write-Host "IMPORTANT: There will be a $($intDelaySecondsRestart) seconds countdown prior to restarting." -foregroundcolor RED
Write-Host "IMPORTANT: To abort shutdown in that time, run: shutdown /a" -foregroundcolor RED
Write-Host "============================================================================================"
if(-not $Silent)
{
Read-Host -Prompt "Press enter to confirm you wish to run the script and restart or CTRL+C to quit."
}
}
if($NoLogFile -eq "YES")
{
$global:blNoLogFile = $true
}
$DebugLog = $false
if($Debug -eq "YES")
{
$DebugLog = $true
}
#For computer information.
$TimeStamp = Get-Date
#Get product type
switch((Get-WmiObject Win32_OperatingSystem).ProductType)
{
1{$strOSType = "Workstation"}
2{$strOSType = "Domain Controller"}
3{$strOSType = "Server"}
default{$strOSType = "Unknown"}
}
#Get Architecture
if(Is64bitOS){$strArch = "64-bit"}else{$strArch = "32-bit"}
#Print Banner
Log-Write "============================================================================================" "HEAD"
Log-Write "Script Version: $($strVer)" "INFO"
Log-Write "============================================================================================" "HEAD"
Log-Write "Environment" "HEAD"
Log-Write "============================================================================================" "HEAD"
Log-Write "Computer Name: $($env:computername)" "INFO"
Log-Write "Operating System: $((Get-WmiObject Win32_OperatingSystem).Name)" "INFO"
Log-Write "Role: $($strOSType)" "INFO"
Log-Write "Domain Member: $((Get-WmiObject -Class Win32_ComputerSystem).PartOfDomain)" "INFO"
Log-Write "Logon Server: $($env:LOGONSERVER)" "INFO"
Log-Write "User Name: $($env:USERNAME)" "INFO"
Log-Write "UTC Time: $($TimeStamp.ToUniversalTime())" "INFO"
Log-Write "Local Time: $($TimeStamp)" "INFO"
if($PSVersionTable.PSVersion.Major -ge 5 -and $PSVersionTable.PSVersion.Minor -ge 1)
{
Log-Write "Timezone: $(get-timezone)" "INFO"
}
Log-Write "PowerShell Major Version $($PSVersionTable.PSVersion.Major)" "INFO"
Log-Write "PowerShell Minor Version $($PSVersionTable.PSVersion.Minor)" "INFO"
Log-Write "Windows Dir: $($env:windir)" "INFO"
Log-Write "Architecture: $($strArch)" "INFO"
Log-Write "============================================================================================" "HEAD"
$InstalledSoftware = (Get-ItemProperty -ErrorAction SilentlyContinue $UninstallerKeys2 | Where { $_.Publisher -match "sophos" -or $_.Publisher -match "surfright" })
Log-Write "Installed Sophos Software" "HEAD"
Log-Write "============================================================================================" "HEAD"
if ($InstalledSoftware)
{
foreach ($a in $InstalledSoftware)
{
Log-Write "$($a.DisplayName) - $($a.DisplayVersion)" "ERROR"
}
}
else
{
Log-Write "Checking the 'uninstall' keys, there doesn't appear to be any Sophos software installed." "PASS"
}
Log-Write "============================================================================================" "HEAD"
Log-Write "Pre-Checks" "HEAD"
Log-Write "============================================================================================" "HEAD"
#Start of Pre-Checks
#1 Check if admin, needs to be checked in Report and Remove
If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole(`
[Security.Principal.WindowsBuiltInRole] "Administrator"))
{
Log-Write "Administrative rights are required in both 'Report' and 'Remove' mode. Will Exit." "ERROR"
Log-Exit
break
}
Log-Write "User is an administrator." "PASS"
#2 Check if RMS Server
if(IsRMSServer)
{
if ($global:boolForceMode)
{
Log-Write "Remote Management System (RMS) is configured as a management server or message relay, will not continue." "ERROR"
Log-Exit
break
}
else
{
Log-Write "Remote Management System (RMS) is configured as a management server or message relay, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "RMS is not configured as a management server or message relay." "PASS"
}
#3 Check if SafeGuard is installed and if so exit.
if (CheckComponent "SafeGuard" $strSafeGuardKeys $strSafeGuardFolders)
{
if ($global:boolForceMode)
{
Log-Write "SafeGuard looks to be installed on this computer, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "SafeGuard might be installed on this computer, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "SafeGuard is not installed." "PASS"
}
#4 Update cache check
if (CheckComponent "Update Cache" $strUpdateCachedReg $strUpdateCachedDir)
{
if ($global:boolForceMode)
{
Log-Write "Computer is a Sophos Update Cache, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is a Sophos Update Cache, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running a Sophos Update Cache." "PASS"
}
#5 SLD check
if (CheckComponent "Server Lockdown" $strSLDKey $strSLDDir)
{
if ($global:boolForceMode)
{
Log-Write "Computer is running Sophos Lockdown, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running Sophos Lockdown, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Server Lockdown (SLD)." "PASS"
}
#6 AD Sync check
if (CheckComponent "AD Sync" $strADSyncKey $strADSyncDir)
{
if ($global:boolForceMode)
{
Log-Write "Computer is running Sophos AD Sync, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running Sophos AD Sync, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos AD Sync." "PASS"
}
#7 SAV NetAPP
if (CheckComponent "SAV NetApp" $strSAVNetAppKey $strSAVNetAppDir)
{
if ($global:boolForceMode)
{
Log-Write "Computer is running Sophos NetApp, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running Sophos NetApp, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos NetApp." "PASS"
}
#8 PMEX check
if (CheckComponent "PMEX" $strPMEXKey $aPMEXDirs)
{
if($global:boolForceMode)
{
Log-Write "Computer is running Sophos PureMessage, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running Sophos PureMessage, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos PureMessage." "PASS"
}
#9 SAVDI check
if (CheckComponent "SAVDI" $strSAVDI "")
{
if($global:boolForceMode)
{
Log-Write "Computer is running SAVDI, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running SAVDI, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running SAVDI." "PASS"
}
#10 SEC check
if (CheckComponent "SEC" $strSECKey "")
{
if($global:boolForceMode)
{
Log-Write "Computer is running SEC, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running SEC, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running SEC." "PASS"
}
#11 STAS check
if (CheckComponent "Sophos Transparent Authentication Suite" $strSTASKey $strSTASDir)
{
if($global:boolForceMode)
{
Log-Write "Computer is running Sophos Transparent Authentication Suite (STAS), will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer is running Sophos Transparent Authentication Suite (STAS), will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos Transparent Authentication Suite (STAS)." "PASS"
}
#12 Sophos IPsec Client check
if (CheckComponent "Sophos IPsec Client" $strIPsecClientKeys $strIPsecDir)
{
if($global:boolForceMode)
{
Log-Write "Computer maybe running Sophos IPsec Client, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer maybe running Sophos IPsec Client, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos IPsec Client." "PASS"
}
#13 Sophos Connect check
if (CheckComponent "Sophos Connect" $strSophosConnectKeys $strSophosConnectDir)
{
if($global:boolForceMode)
{
Log-Write "Computer maybe running Sophos Connect, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer maybe running Sophos Connect, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos Connect." "PASS"
}
#14 Sophos Connect Admin check
if (CheckComponent "Sophos Connect Admin" "" $strSophosConnectAdDir)
{
if($global:boolForceMode)
{
Log-Write "Computer maybe running Sophos Connect Admin, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer maybe running Sophos Connect Admin, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos Connect Admin." "PASS"
}
#15 Sophos Update Manager (SUM)
if (CheckComponent "Sophos Update Manager" $strSUMKey $strSUMDir)
{
if($global:boolForceMode)
{
Log-Write "Computer maybe running Sophos Update Manager, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer maybe running Sophos Update Manager, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos Update Manager." "PASS"
}
#16 Block on Sophos Central Relay
if (CheckComponent "Sophos Central Message Relay" $strSophosCentRKeys $strSophosCentDir)
{
if($global:boolForceMode)
{
Log-Write "Computer maybe running Sophos Central Message Relay, will not continue." "ERROR"
Log-exit
break
}
else
{
Log-Write "Computer maybe running Sophos Central Message Relay, will continue as not 'Remove' Mode." "WARN"
}
}
else
{
Log-Write "Computer is not running Sophos Central Message Relay." "PASS"
}
#17 Check if Tamper Protection is enabled using reg key query
$SEDState = Get-ItemProperty -Path $strSEDStateKey -Name $strSEDEnabled -ErrorAction silentlycontinue
if($SEDState.$strSEDEnabled -gt 0)
{
Log-Write "Tamper Protection (SED) appears to be enabled based on SEDEnabled registry value being $($SEDState.$strSEDEnabled)." "INFO"
if ($global:boolForceMode)
{
Log-Write "Checking if the SED registry value can just be set to 0 as we are in 'Remove' mode..." "INFO"
set-ItemProperty -Path $strSEDStateKey -Name $strSEDEnabled -Value 0 -ErrorAction silentlycontinue
#Re-test
$SEDState = Get-ItemProperty -Path $strSEDStateKey -Name $strSEDEnabled -ErrorAction silentlycontinue
if($SEDState.$strSEDEnabled -eq 0)
{
Log-Write "Tamper Protection (SED) was not protecting the computer. Tamper Protection is now disabled, SEDEnabled: $($SEDState.$strSEDEnabled)" "PASS"
}
else
{
Log-Write "Tamper Protetion (SED) is enabled. SEDEnabled value is $($SEDState.$strSEDEnabled)." "INFO"
if (-not $Password)
{
Log-Write "No password supplied, run with -Password [password] if Tamper Protection is enabled and you can obtain the password." "ERROR"
Log-Write "The password should be available in Sophos Central or Enterprise Console." "WARN"
Log-Write "If Sophos Home is installed you will need to disable Tamper Protection via the local interface." "WARN"
Log-Write "If required, see Sophos article 124377." "WARN"
Log-Exit
break
}
Log-Write "Checking if $($strSEDCli) is available..." "INFO"
#If tamper protection enabled, does sedcli exist?
$strLocalPath = GetLocalPathFolder ($strSEDDirectory)
$strPathToSEDCLI = $strLocalPath + "\" + $strSEDCli
if (Test-Path -Path $strPathToSEDCLI)
{
Log-Write "Tool $($strSEDCli) exists." "PASS"
$strCommandParameters = @($strSEDOffSwitch, $Password)
#Pass password to it. Held in Password if passed in.
& $strPathToSEDCLI $strCommandParameters
if ($LastExitCode -eq 0)
{
Log-Write "Tamper Protecton password is correct." "PASS"
}
else
{
Log-Write "Tamper Protection password is incorrect." "ERROR"
Log-Exit
break
}
}
else
{
Log-Write "SED is enabled, no SEDCLI.exe. Will exit." "WARN"
Log-Exit
break
}
}
}
else
{
Log-Write "SED is enabled but we are running in 'REPORT' mode, will continue..." "PASS"
}
}
if ($global:boolForceMode)
{
Log-Write "Tamper Protection is disabled." "PASS"
}
#End of Tamper Check
#18 Check if SAU Is updating or installing and back off
for ($intRetry=1; $intRetry -le $intRetryCounter; $intRetry++)
{
if(IsUpdatingOrInstalling)
{
Log-Write "Computer is updating or installing. Check $($intRetry) of $($intRetryCounter)." "WARN"
if ($intRetry -ge $intRetryCounter)
{
Log-Write "Computer is still updating or installing, will carry on regardless as updating could be broken." "ERROR"
break
}
$intToWait = 10 * $intRetry
Log-Write "Waiting $($intToWait) seconds. Please wait for all retries to complete." "WARN"
start-sleep -s $intToWait
}
else
{
Log-Write "Computer is not updating or installing" "PASS"
break
}
}
if ($global:boolForceMode)
{
Log-Write "START REMOVAL" "INFO"
#Prefer the SAV uninstaller took care of this but then a restart would always be required to allow the
#swi_update service to cleanup at startup. Also if the service is deleted before the restart this would not happen.
#Also, processes that start before the swi_update service can still load the LSP.
#Let the swi_update service delete the LSP from Winsock catalog. To check: (netsh winsock show catalog | more)
Log-Write "Try removing Sophos LSP if exists in Winsock Catalog" "INFO"
RemoveLSP
#Try to set the startup type of "Sophos Endpoint Defense Service" to 4.
#This will be possible if TP is disabled.
#If SEDService.exe is running it will see this and then disable itself so it can be removed.
Log-Write "Try disabling Sophos Endpoint Defense Service" "INFO"
if (ExistRegKey($strSophosEPDServiceKey))
{
#Try and set start to $intStartupType (4)
Log-Write "`t Will set SED Service 'Start' value to 4 (disabled) if possible." "INFO"
Set-ItemProperty -Path $strSophosEPDServiceKey -Name "start" -Value $intStartupType -ErrorAction silentlycontinue
}
if (-Not (Test-Path $strUninstallAllCommand))
{
Log-Write "Sophos Central Uninstaller does not exist." "WARN"
}
else
{
Log-Write "Running $($strUninstallAllCommand)." "INFO"
Log-Write "Note: This could take 5 minutes. Please wait..." "WARN"
try
{
& $strUninstallAllCommand
}
catch{}
Log-Write "Exited with $($LastExitCode)." "INFO"
#What to do if it asks for a restart to run? Currently continues, as will run MSIs and Uninstall CMDs
#If the official uninstaller worked, prompt for reboot to ensure
#services and pending file renames operations can complete.
if ($LastExitCode -eq 0)
{
Log-Write "Removal was successful. Please restart and re-run this script for further checks" "WARN"
Log-Exit
break
}
}
}
else
{
Log-Write "Running in 'REPORT' mode, will not remove software but will display found items." "INFO"
}
$global:blnPastPrechecks = $true
$xmlComponents | Select-Xml -XPath "//RemovalData/Components" | foreach {
foreach ($itemToProcess in $_.node.ChildNodes)
{
Log-Write "============================================================================================" "HEAD"
Log-Write "$($itemToProcess.FridendlyName.element)" "HEAD"
Log-Write "============================================================================================" "HEAD"
#MSI PRODUCT CODES#####################################################
if($itemToProcess.MSIProductCodes)
{
Log-Write "MSI product codes:" "INFO"
foreach ($msiProductCode in $itemToProcess.MSIProductCodes.element)
{
#For each MSI
ActionMSICode $msiProductCode "data"
}
}
#######################################################################
#UNINSTALL CMDS########################################################
if($itemToProcess.UninstallCMDs)
{
Log-Write "Uninstall commands:" "INFO"
foreach ($UninstallCMD in $itemToProcess.UninstallCMDs.element)
{
#For each uninstall command
$strCommandToRemove = GetLocalPathFolder($UninstallCMD)
Log-Write "`t $($strCommandToRemove)" "INFO"
if ($global:boolForceMode)
{
#Data has commands with arguments separated by a !
$CMDAndArgs = $strCommandToRemove.split("!")
Log-Write "`t Running: $($strCommandToRemove)" "INFO"
if ($CMDAndArgs[1])
{
Log-Write "`t Running command with arguments if exists..." "DEBG"
Log-Write "`t FilePath: $($CMDAndArgs[0]) and ArgumentList: $($CMDAndArgs[1])" "INFO"
try
{
Start-Process -Wait -NoNewWindow -FilePath $CMDAndArgs[0] -ArgumentList $CMDAndArgs[1] -ErrorAction SilentlyContinue -RedirectStandardOutput "NUL"
foreach($strCommandNotToCount in $aCommandsNotToCount)
{
if ($CMDAndArgs[0] -match $strCommandNotToCount)
{
Log-Write "`t This command does not count against the total commands run." "DEBG"
}
else
{
#One to count.
$global:intUninstallCMDsRun++
}
}
}
catch
{
Log-Write "Start-Process failed for the uninstall of the component." "DEBG"
}
}
else
{
Log-Write "`t Running command without arguments if exists..." "DEBG"
try
{
Start-Process -Wait -NoNewWindow -FilePath $CMDAndArgs[0] -ErrorAction SilentlyContinue
$global:intUninstallCMDsRun++
}
catch{}
}
}
}
}
#######################################################################
#USER MODE SERVICES####################################################
if($itemToProcess.UserModeService)
{
Log-Write "Services:" "INFO"
foreach ($ServiceToStop in $itemToProcess.UserModeService.element)
{
if (ExistService($ServiceToStop))
{
$global:intServicesExist++
if ($global:boolForceMode)
{
Log-Write "`t Stopping: $($ServiceToStop)" "INFO"
if($PSVersionTable.PSVersion.Major -ge 5)
{
$null = stop-service -name $ServiceToStop -force -NoWait -ErrorAction silentlycontinue
$global:intServicesAttemptedToStop++
}
else
{
$null = stop-service -name $ServiceToStop -force -ErrorAction silentlycontinue
$global:intServicesAttemptedToStop++
}
start-Sleep -s 2
Log-Write "`t Deleting service key." "INFO"
$arrCommand = ("delete",$ServiceToStop)
$global:intServicesAttemptedToDelete++
sc.exe $arrCommand >$null 2>&1
}
}
}
}
#######################################################################
#USER MODE PROCESSES###################################################
if($itemToProcess.Processes)
{
Log-Write "Processes:" "INFO"
foreach ($processToKill in $itemToProcess.Processes.element)
{
#For each user mode process, kill it if in force mode
$exist = ExistProcess $processToKill $global:boolForceMode
}
}
#######################################################################
#DRIVERS###############################################################
if($itemToProcess.Driver)
{
Log-Write "Drivers:" "INFO"
foreach ($driverToStop in $itemToProcess.Driver.element)
{
#For each kernel mode driver
Log-Write "`t $($driverToStop)" "DEBG"
if (ExistService($driverToStop))
{
$global:intDriversExist++
#Check the list of drivers that can't be unloaded.
if (-not ($DriversNotToStop -contains $driverToStop ))
{
if ($global:boolForceMode)
{
Log-Write "`t Stopping: $($driverToStop)" "INFO"
$global:intDriversTriedToStop++
try
{
$null = stop-service -Force -name $driverToStop -ErrorAction silentlycontinue
Log-Write "`t Running: fltmc unload $($driverToStop)" "INFO"
fltmc.exe unload $driverToStop | out-null
}
catch{}
}
}
else
{
Log-Write "`t Skipping issuing a stop for: $($driverToStop)" "INFO"
}
}
}
}
#######################################################################
#UNREG MODULES#########################################################
if ($itemToProcess.UnRegModules)
{
Log-Write "Directories of modules to unregister (this could take a minute):" "INFO"
foreach ($strModDir in $itemToProcess.UnRegModules.element)
{
#For each unreg directory
$strLocalPathModules = GetLocalPathFolder($strModDir)
Log-Write "`t $($strLocalPathModules)" "DEBG"
if(FileFolderExists($strLocalPathModules))
{
$strFiles = Get-ChildItem $strLocalPathModules -Filter *.dll -ErrorAction silentlycontinue
Foreach ($fileToUnreg in $strFiles)
{
$strUnregCommandPath = """"+$strLocalPathModules+"\"+$fileToUnreg+""""
Log-Write "`t Unregister command: regsvr32.exe /u /s $($strUnregCommandPath)" "DEBG"
if ($global:boolForceMode)
{
Start-Process -wait -NoNewWindow -FilePath "regsvr32.exe" -ArgumentList "/u","/s",$strUnregCommandPath -RedirectStandardOutput "NUL"
}
}
}
}
}
#######################################################################
#REG KEYS##############################################################
if($itemToProcess.RegKeys)
{
Log-Write "Registry:" "INFO"
foreach ($RegKeyToRemove in $itemToProcess.RegKeys.element)
{
#For each reg key to remove
$strKeyLocal = GetLocalPathRegKey($RegKeyToRemove)
Log-Write "`t $($strKeyLocal)" "DEBG"
if (ExistRegKey ($strKeyLocal))
{
$global:intRegKeysFound++
if ($global:boolForceMode)
{
$arrKey = $strKeyLocal.split("!")
if($arrKey.Count -gt 1)
{
#Reg Value to delete
Log-Write "`t Removing: $($arrKey[0]) name value $($arrKey[1])" "INFO"
$null = Remove-ItemProperty -Path $arrKey[0] -name $arrKey[1] -Force -ErrorAction silentlycontinue
$global:intRegKeysTryDelete++
}
else
{
#Reg key to remove.
Log-Write "`t Removing: $($strKeyLocal)" "INFO"
$null = Remove-Item -Path $strKeyLocal -Force -Recurse -ErrorAction silentlycontinue
$global:intRegKeysTryDelete++
}
}
}
}
}
#######################################################################
#TAKE OWN##############################################################
if($itemToProcess.TakeOwn)
{
Log-Write "Take ownership:" "INFO"
foreach ($FolderORFileTakeOwn in $itemToProcess.TakeOwn.element)
{
#For each file or folder to take ownership
$strLocalPathTakeOwn = GetLocalPathFolder($FolderORFileTakeOwn)
Log-Write "`t $($strLocalPathTakeOwn)" "DEBG"
if(FileFolderExists($strLocalPathTakeOwn))
{
if($global:boolForceMode)
{
Log-Write "`t Taking ownership of: $($strLocalPathTakeOwn)" "INFO"
takeown.exe /f $strLocalPathTakeOwn /r /d y >$null 2>&1
}
}
}
}
#######################################################################
#FOLDER OR FILE########################################################
if($itemToProcess.FoldersFiles)
{
Log-Write "Folders/Files:" "INFO"
foreach ($FolderORFile in $itemToProcess.FoldersFiles.element)
{
$strLocalPath = GetLocalPathFolder($FolderORFile)
if(FileFolderExists($strLocalPath))
{
Log-Write "`t $($strLocalPath) exists" "DEBG"
$global:intFileFolderExists++
if($global:boolForceMode)
{
Log-Write "`t Removing: $($strLocalPath)" "INFO"
$global:intFolderFilesAttemptDelete++
$null = Remove-Item -Path $strLocalPath -Force -Recurse -ErrorAction silentlycontinue
}
}
}
}
#######################################################################
#Detours###############################################################
if($itemToProcess.Detours)
{
Log-Write "Detours entries:" "INFO"
if ($global:boolForceMode)
{
RemoveSophosDetours 1 #update reg key values by removing Sophos entries
}
else
{
RemoveSophosDetours 0 #just display what would be changed
}
}
#######################################################################
#PFRO##################################################################
if($itemToProcess.PFRO)
{
Log-Write "Pending File Rename Operation (PRFO):" "INFO"
Log-Write "`t $($strLocalPath)" "DEBG"
foreach ($PF in $itemToProcess.PFRO.element)
{
#For each file or folder to PFRO on
$strLocalPath = GetLocalPathFolder($PF)
Log-Write "`t $($strLocalPath)" "DEBG"
if( FileFolderExists($strLocalPath))
{
if ($global:boolForceMode)
{
#set PFRO
if([Posh]::MarkFileDelete($strLocalPath))
{
Log-Write "`t $($strLocalPath) marked for deletion at next startup" "INFO"
$global:intFilesMarkedForDelete++
$global:boolPFRONeedReboot = $true
}
}
}
}
}
#######################################################################
#END OF COMPONENT
}
}
#As cleaning the Windows Installer data needs "Sophos" Product codes. Other than the included data which will go stale.
#Check the cached MSIs, if they are Sophos/Surfright get the productcode and use that to cleanup.
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing Windows Installer directory. This could take a minute." "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = RemoveFromInstallerCache
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing Uninstaller registry keys for Sophos Product Codes." "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = RemoveUsingUninstallKeys
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing NDIS FilterList values for Sophos entries" "HEAD"
Log-Write "============================================================================================" "HEAD"
#Note: "DriverHelper_x64.exe /uninstall /legacy_ndis" as run by the SCF uninstaller should remove these.
$null = CheckSCFFilterListRegKey
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing Upgrade Codes from data." "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = RemoveUpgradeCodesFromData
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing IFEO Registry keys" "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = CheckSophosIFEO
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing entries under $($WIFoldersKey)" "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = TidyInstallerFoldersKey
#Checks that are easier with a higher version of PowerShell
if($PSVersionTable.PSVersion.Major -ge 5 -and $PSVersionTable.PSVersion.Minor -ge 1)
{
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing local SAV user groups" "HEAD"
Log-Write "============================================================================================" "HEAD"
foreach ($strSAVUser in $aSAVGroups)
{
Log-Write "Checking for local SAV group: $($strSAVUser)" "DEBG"
$null = DeleteSAVLocalGroup $strSAVUser
}
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing local SAU updating users" "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = DeleteSAUUsers $strSAULocalUserPrefix
Log-Write "============================================================================================" "HEAD"
Log-Write "Processing Sophos Anti-Virus scheduled tasks" "HEAD"
Log-Write "============================================================================================" "HEAD"
$null = RemoveSAVScheduledScan
}
else
{
Log-Write "Skipping 'SophosSAU' user, SAV groups and SAV scheduled tasks checks due to older PowerShell version." "DEBG"
}
if($boolRestart)
{
#Restart has been set will call restart
Log-Write "Restart Mode was set. Will restart in $($intDelaySecondsRestart) seconds." "WARN"
Log-Write "Run: 'Shutdown /a' to abort if needed." "WARN"
&shutdown /r /t $intDelaySecondsRestart
}
} #End of main
#=====================================================================================================
#=====================================================================================================
function RemoveUpgradeCodesFromData
{
Log-Write "RemoveUpgradeCodesFromData" "DEBG"
#The data for this stage of removal comes from the global $aUGCDataAll
foreach ($UpgradeCodeFromData in $aUGCDataAll)
{
Log-Write "Processing (data) Upgrade Code: $($UpgradeCodeFromData)" "INFO"
$strConvertedUGCData = Convert-GUIDtoPID ($UpgradeCodeFromData)
Log-Write "Converted Upgrade Code: $($strConvertedUGCData)" "DEBG"
$strUGCKey = "HKLM:\SOFTWARE\Classes\Installer\UpgradeCodes\"+$strConvertedUGCData
$strUGCKey2 = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UpgradeCodes\"+$strConvertedUGCData
$strUpgradeCodeKeyLocations = $strUGCKey,$strUGCKey2
foreach ($strUGCPath in $strUpgradeCodeKeyLocations)
{
Log-Write "Upgrade Code key to check: $($strUGCPath)" "INFO"
if (ExistRegKey($strUGCPath))
{
if ($global:boolForceMode)
{
#Will attemt to remove the key as we are in remove mode
Log-Write "Deleting Upgrade Code Key: $($strUGCPath)" "INFO"
$global:intRemoveUpgradeCodeKey++
$null = Remove-Item -Path $strUGCPath -Force -Recurse -ErrorAction silentlycontinue
}
}
}
}
}
#=====================================================================================================
#=====================================================================================================
function GetLocalPathRegKey([string]$regPath)
{
Log-Write "GetLocalPathRegKey: $($regPath)" "DEBG"
$regComponents = $regPath.split("|")
$strbitness = $regComponents[0]
$strParentKey = $regComponents[1]
$strSubKey = $regComponents[2]
$strPath = $regComponents[3]
$strRegValue = $regComponents[4]
$strFullPath = ""
if (Is64bitOS)
{
if ($strbitness -eq "32")
{
#32-bit on 64-bit OS
$strFullPath = $strParentKey + ":" + $strSubKey + "\WOW6432Node\" + $strPath
}
else
{
#64-bit on 64-bit OS
$strFullPath = $strParentKey + ":" + $strSubKey + "\" + $strPath
}
}
else
{
#32-bit OS so applications are "native"
$strFullPath = $strParentKey + ":" + $strSubKey + "\" + $strPath
}
if ($strRegValue)
{
#Value, not just key
return $strFullPath + "!" + $strRegValue
}
return $strFullPath
}
#=====================================================================================================
#=====================================================================================================
function GetLocalPathFolder([string]$FolderPath)
{
Log-Write "GetLocalPathFolder: $($FolderPath)" "DEBG"
$folderComponents = $FolderPath.split("|")
$strbitness = $folderComponents[0] #NATIVE|32
$strParentFolder = $folderComponents[1] #PROGRAMDATA|PROGRAMFILES
$strPath = $folderComponents[2] #Sophos\\Test
$strFile = $folderComponents[3] #File.exe
$strFullPath = ""
if($strParentFolder -eq "PROGRAMDATA")
{
$strParentFolderResolved = $env:ProgramData
}
if($strParentFolder -eq "WINDOWS")
{
$strParentFolderResolved = $env:SystemRoot
}
if (Is64bitOS)
{
if ($strbitness -eq "32")
{
#32-bit on 64-bit OS
if($strParentFolder -eq "PROGRAMFILES")
{
$strParentFolderResolved = ${env:ProgramFiles(x86)}
}
if($strParentFolder -eq "COMMONPROGRAMFILES")
{
$strParentFolderResolved = ${env:CommonProgramFiles(x86)}
}
$strFullPath = $strParentFolderResolved + "\" + $strPath
}
else
{
#Native
if($strParentFolder -eq "PROGRAMFILES")
{
$strParentFolderResolved = ${env:ProgramFiles}
}
if($strParentFolder -eq "COMMONPROGRAMFILES")
{
$strParentFolderResolved = ${env:CommonProgramFiles}
}
$strFullPath = $strParentFolderResolved + "\" + $strPath
}
}
else
{
#Native
if($strParentFolder -eq "PROGRAMFILES")
{
$strParentFolderResolved = ${env:ProgramFiles}
}
$strFullPath = $strParentFolderResolved + "\" + $strPath
}
if ($strFile)
{
#File, not just folder
return $strFullPath + "\" + $strFile
}
return $strFullPath
}
#=====================================================================================================
#=====================================================================================================
function Is64bitOS()
{
if ([System.IntPtr]::Size -eq 4)
{
return $false
}
return $true
}
#=====================================================================================================
#=====================================================================================================
function ExistService([string]$strServiceName)
{
Log-Write "ExistService: $($strServiceName)" "DEBG"
try
{
$service = Get-Service $strServiceName -ErrorAction SilentlyContinue
}
catch
{}
If ($service)
{
Log-Write "`t $($strServiceName) (EXISTS)" "ERROR"
return $true
}
else
{
Log-Write "`t $($strServiceName) (NOT RUNNING)" "PASS"
return $false
}
}
#=====================================================================================================
#=====================================================================================================
function ExistProcess([string]$strProcessName, [bool]$ActionKill)
{
Log-Write "ExistProcess: $($strProcessName) ActionKill $($ActionKill)" "DEBG"
$StrSubject = ""
$strJustProcess = $strProcessName.Substring(0, $strProcessName.lastIndexOf('.'))
#Special cases as cannot get the path using Get-Process or check if they are signed
foreach ($strHardCoded in $aProcessesToCheck)
{
if($strHardCoded -eq $strProcessName)
{
Log-Write "`t Checking for hardcoded process: $($strProcessName)" "INFO"
if ($global:boolForceMode)
{
Log-Write "`t Killing if exists: $($strProcessName)" "INFO"
#$global:intProcessTryKill++
#technically we are trying to kill processes here but the stats will always show the number, better to be 0 if clear so will not count these.
taskkill.exe /F /IM $strProcessName >$null 2>&1
}
return $true
}
}
#Get full path to process with given name
$paths = Get-Process $strJustProcess -ErrorAction SilentlyContinue | Select-Object Path
foreach ($processpaths in $paths)
{
if ($processpaths.Path)
{
#Get signature of process by that name
try
{
$strSig = get-AuthenticodeSignature -ErrorAction SilentlyContinue -filepath $processpaths.Path
$StrSubject = $strSig.SignerCertificate.Subject
}
catch
{
Log-Write "`t Can not get Authenticode Signature from file." "WARN"
}
if($StrSubject)
{
if ($StrSubject.ToLower() -match "sophos" -or $StrSubject.ToLower() -match "surfright" -or $processpaths.Path -match "\Sophos\\")
{
Log-Write "Sophos/Surfright Signed or path contains '\Sophos\': $($processpaths.Path)" "DEBG"
Log-Write "`t Process: $($processpaths.Path) (EXISTS)" "ERROR"
$global:intProcessesFound++
#Could just be a check for updating.
If(-not $ActionKill)
{
#Just return true, do not kill
return $true
}
#Try to kill and return $true
if ($global:boolForceMode)
{
Log-Write "`t Terminating: $($strProcessName)" "INFO"
$global:intProcessTryKill++
taskkill.exe /F /IM $strProcessName >$null 2>&1
}
return $true
}
else
{
Log-Write "`t A Process that matches is running but it is not ours based on signature." "WARN"
}
}
else
{
Log-Write "`t No subject from signature of file." "WARN"
}
}
}
Log-Write "`t Sophos process: $($strProcessName) (NOT RUNNING)" "PASS"
return $false
}
#=====================================================================================================
#=====================================================================================================
function ExistRegKey([string]$strRegKey)
{
Log-Write "ExistRegKey: $($strRegKey)" "DEBG"
if ($strRegKey -match "!")
{
Log-Write "Processing reg value and key" "DEBG"
#Potential reg value as well as key, keys could have a ! in the path but we don't have any
$arrKey = $strRegKey.split("!")
Log-Write "0 = $($arrKey[0])" "DEBG"
Log-Write "1 = $($arrKey[1])" "DEBG"
$exist = Get-ItemProperty $arrKey[0] $arrKey[1] -ErrorAction SilentlyContinue
if ($exist)
{
Log-Write "`t Key: $($arrKey[0]) Value: $($arrKey[1]) (EXISTS)" "ERROR"
return $true
}
else
{
Log-Write "`t Key: $($arrKey[0]) Value: $($arrKey[1]) (NOT FOUND)" "PASS"
return $false
}
}
else
{
Log-Write "Processing just key" "DEBG"
If (Test-Path -Path $strRegKey -ErrorAction SilentlyContinue)
{
Log-Write "`t $($strRegKey) (EXISTS)" "ERROR"
return $true
}
Log-Write "`t $($strRegKey) (NOT FOUND)" "PASS"
return $false
}
}
#=====================================================================================================
#=====================================================================================================
function FileFolderExists([string]$strFolderFile)
{
Log-Write "FileFolderExists: $($strFolderFile)" "DEBG"
If (Test-Path -Path $strFolderFile -ErrorAction SilentlyContinue)
{
Log-Write "`t $($strFolderFile) (EXISTS)" "ERROR"
return $true
}
else
{
Log-Write "`t $($strFolderFile) (NOT FOUND)" "PASS"
return $false
}
}
#=====================================================================================================
#=====================================================================================================
Add-Type @"
using System;
using System.Text;
using System.Runtime.InteropServices;
public class Posh
{
public enum MoveFileFlags
{
MOVEFILE_REPLACE_EXISTING = 0x00000001,
MOVEFILE_COPY_ALLOWED = 0x00000002,
MOVEFILE_DELAY_UNTIL_REBOOT = 0x00000004,
MOVEFILE_WRITE_THROUGH = 0x00000008,
MOVEFILE_CREATE_HARDLINK = 0x00000010,
MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x00000020
}
[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
static extern bool MoveFileEx(string lpExistingFileName, string lpNewFileName, MoveFileFlags dwFlags);
public static bool MarkFileDelete (string sourcefile)
{
bool brc = false;
brc = MoveFileEx(sourcefile, null, MoveFileFlags.MOVEFILE_DELAY_UNTIL_REBOOT);
return brc;
}
}
"@
#=====================================================================================================
#=====================================================================================================
Function Convert-GUIDtoPID ([string]$strGUID)
{
Log-Write "Convert-GUIDtoPID: $($strGUID)" "DEBG"
$pidc = [regex]::replace($strGUID, "[^a-zA-Z0-9]", "")
#Reverse first 8 characters, next 4, next 4. For the remaining reverse every two characters.
$ri = 7,6,5,4,3,2,1,0,11,10,9,8,15,14,13,12,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30
[string]$toret = -join ($ri | ForEach-Object{$pidc[$_]})
Log-Write "Convert-GUIDtoPID returning: $($toret.ToUpper())" "DEBG"
return $toret.ToUpper()
}
#=====================================================================================================
#=====================================================================================================
function GetUpgradeCodeRegKey([string]$strPackage)
{
Log-Write "GetUpgradeCodeRegKey: $($strPackage)" "DEBG"
gci "HKLM:\software\classes\Installer\UpgradeCodes" -rec -ea SilentlyContinue |
% {
if((get-itemproperty -Path $_.PsPath) -match $strPackage)
{
return $_.PsPath
}
}
}
#=====================================================================================================
#=====================================================================================================
function RemoveSophosDetours([bool]$remove)
{
Log-Write "RemoveSophosDetours: Remove $($remove)" "DEBG"
$strNew = ""
$strNewWow = ""
$NativeOut = ""
$DetoursState1 = Get-ItemProperty -Path $strDetoursNative -Name $strAppInitName -ErrorAction silentlycontinue
$strNativeValue = $DetoursState1.$strAppInitName
# Special case, if 8.3 has been disabled, we may have a full path to our DLLs in the appinit_dlls values, E.g.
# 64-bit computer:
# 32-bit key:
# HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Windows!AppInit_DLLs
# C:\Program Files (x86)\Sophos\Sophos Anti-Virus\sophos_detoured.dll
# Native key:
# HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows!AppInit_DLLs
# C:\Program Files (x86)\Sophos\Sophos Anti-Virus\sophos_detoured_x64.dll
# 32-bit computer:
# Native key:
# HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows!AppInit_DLLs
# C:\Program Files\Sophos\Sophos Anti-Virus\sophos_detoured.dll
# In this case, although we already have a problem that the paths are incorrect,
# splitting the path by the spaces and re-writing them would split the wrong entries into multiple wrong entries.
# Therefore, match on the above specific strings and remove them from the considered values to re-write.
#3 Possible full paths for both 32 and 64-bit platforms:
$str64Disabled8Dot3Key1 = "NATIVE|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured_x64.dll" #64-bit computer 1
$str64Disabled8Dot3Key2 = "32|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured.dll" #64-bit computer 2
$str32Disabled8Dot3Key1 = "NATIVE|PROGRAMFILES|Sophos\Sophos Anti-Virus|sophos_detoured.dll" #32-bit computer
$strNewKey1 = "NATIVE|WINDOWS|SYSTEM32\SophosAV|sophos_detoured_x64.dll" #64-bit computer 1
$strNewKey2 = "NATIVE|WINDOWS|SYSWOW64\SophosAV|sophos_detoured.dll" #64-bit computer 2
$strNewKey3 = "NATIVE|WINDOWS|SYSTEM32\SophosAV|sophos_detoured.dll" #32-bit computer
#Localise them:
$str64Disabled8Dot3KeyResolved = GetLocalPathFolder($str64Disabled8Dot3Key1) #64-bit computer 1
$str64Disabled8Dot3Key2Resolved = GetLocalPathFolder($str64Disabled8Dot3Key2) #64-bit computer 2
$str32Disabled8Dot3Key1Resolved = GetLocalPathFolder($str32Disabled8Dot3Key1) #32-bit computer
#New 10.8.4 paths to detours
$strNewKey1Resolved = GetLocalPathFolder($strNewKey1) #64-bit computer 1
$strNewKey2Resolved = GetLocalPathFolder($strNewKey2) #64-bit computer 2
$strNewKey3Resolved = GetLocalPathFolder($strNewKey3) #32-bit computer
Log-Write "Paths to also check for:" "DEBG"
Log-Write "`t $($strNewKey1Resolved)" "DEBG"
Log-Write "`t $($strNewKey2Resolved)" "DEBG"
Log-Write "`t $($strNewKey3Resolved)" "DEBG"
#Array of the possible paths for both platforms, both old and new locations.
$aDetoursPaths = $str64Disabled8Dot3KeyResolved, $str64Disabled8Dot3Key2Resolved, $str32Disabled8Dot3Key1Resolved, $strNewKey1Resolved, $strNewKey2Resolved, $strNewKey3Resolved
#HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows!AppInit_DLLs
if($strNativeValue)
{
Log-Write "`t Native Key: $($strDetoursNative)" "INFO"
Log-Write "`t Native AppInit_DLLs: [$($strNativeValue)]" "INFO"
foreach ($strDetourPath in $aDetoursPaths)
{
Log-Write "`t Possible path: [$($strDetourPath)]" "DEBG"
if ($strNativeValue -match [Regex]::Escape($strDetourPath))
{
#Remove occurance of incorrect full detours path from strNativeValue
Log-Write "`t Removing invalid non 8.3 AppInit_DLLs path: [$($strDetourPath)] from considered values. (EXISTS)" "ERROR"
$strNativeValue = $strNativeValue.replace($strDetourPath, "")
}
}
#split native detours key by command and space
$splitNative = $strNativeValue.split(", ")
#for each detours entry
foreach ($detourNative in $splitNative)
{
if ($detourNative -match $strSophosDetours)
{
#Sophos detours entry
Log-Write "`t Found Sophos (native) 8.3 entry: [$($detourNative)] (EXISTS)" "ERROR"
}
else
{
Log-Write "`t Found non Sophos (native) 8.3 entry: [$($detourNative)]" "INFO"
if ([string]::IsNullOrEmpty($detourNative))
{
Log-Write "`t Empty string, will not add." "DEBG"
}
else
{
#Preserve non Sophos values
$strNew = $strNew + $detourNative + ","
}
}
}
#Remove any trailing space or comma on the string.
$NativeOut = $strNew.TrimEnd(',')
$NativeOut = $NativeOut.trim()
Log-Write "`t New (Native) value: [$($NativeOut)]" "INFO"
#Update the registry value
if ($remove)
{
Log-Write "`t Will update detours key." "INFO"
Set-ItemProperty -Path $strDetoursNative -Name $strAppInitName -Value $NativeOut -ErrorAction silentlycontinue
$global:intDetoursUpdated++
}
}
else
{
Log-Write "`t $($strAppInitName) under: $($strDetoursNative) has no value, will skip." "PASS"
}
#######################################################################
##WOW
$DetoursState2 = Get-ItemProperty -Path $strDetoursWow -Name $strAppInitName -ErrorAction silentlycontinue
$strWOWValue = $DetoursState2.$strAppInitName
Log-Write "`t WOW3264 Key: $($strDetoursWow)" "INFO"
Log-Write "`t WOW3264 AppInit_DLLs: [$($strWOWValue)]" "INFO"
if($strWOWValue)
{
foreach ($strDetourPath in $aDetoursPaths)
{
Log-Write "`t Possible detours paths if 8.3 is disabled: $($strDetourPath)" "DEBG"
if ($strWOWValue -match [Regex]::Escape($strDetourPath))
{
#Remove occurance of incorrect full detours path from strWOWValue
Log-Write "`t Removing invalid non 8.3 AppInit_DLLs path: $($strDetourPath) from considered values. (EXISTS)" "ERROR"
$strWOWValue = $strWOWValue.replace($strDetourPath, "")
}
}
#split native detours key by command and space
$splitWoW = $strWOWValue.split(", ")
#for each detours entry
foreach ($detwow in $splitWoW )
{
if ($detwow -match $strSophosDetours)
{
#Sophos detours entry
Log-Write "`t Found Sophos (wow6432node) 8.3 entry: [$($detwow)] (EXISTS)" "ERROR"
}
else
{
Log-Write "`t Found non Sophos (wow6432node) 8.3 entry: [$($detwow)]" "INFO"
if ([string]::IsNullOrEmpty($detwow))
{
Log-Write "`t Empty string, will not add." "DEBG"
}
else
{
#Preserve non Sophos values
$strNewWow = $strNewWow + $detwow + ","
}
}
}
#Remove any trailing space or comma on the string.
$WowOut = $strNewWow.TrimEnd(',')
$WowOut = $WowOut.Trim()
Log-Write "`t New (Wow6432node) value: [$($WowOut)]" "INFO"
if ($remove)
{
Log-Write "`t Will update detours key." "INFO"
#Update the registry value
set-ItemProperty -Path $strDetoursWow -Name $strAppInitName -Value $WowOut -ErrorAction silentlycontinue
$global:intDetoursUpdated++
}
}
else
{
Log-Write "`t $($strAppInitName) under: $($strDetoursWow) has no value, will skip." "PASS"
}
}
#=====================================================================================================
#=====================================================================================================
function Get-TimeStamp()
{
return "[{0:MM/dd/yy} {0:HH:mm:ss}]" -f (Get-Date)
}
#=====================================================================================================
#=====================================================================================================
Function Log-Write([string]$strLogLine, [string]$Level)
{
if (-not $global:blNoLogFile)
{
Write-Output "$(Get-TimeStamp) - $Level - $strLogLine" | Out-file $global:strLogFile -append
}
switch ($level)
{
"PASS" {If($ErrorOnly -eq "YES"){}else{Write-Host $(Get-TimeStamp) " P " $strLogLine -ForegroundColor Green}}
"WARN" {If($ErrorOnly -eq "YES"){}else{Write-Host $(Get-TimeStamp) " W " $strLogLine -ForegroundColor Yellow}}
"ERROR" {If($ErrorOnly -eq "YES" -or $ErrorOnly -eq ""){Write-Host $(Get-TimeStamp) " E " $strLogLine -ForegroundColor Red}}
"INFO" {If($ErrorOnly -eq "YES"){}else{Write-Host $(Get-TimeStamp) " I " $strLogLine}}
"HEAD" {If($ErrorOnly -eq "YES"){}else{Write-Host $(Get-TimeStamp) " B " $strLogLine -ForegroundColor Cyan}}
"DEBG" {If($DebugLog -eq "YES"){Write-Host $(Get-TimeStamp) " D " $strLogLine -BackgroundColor white -foregroundcolor black}}
default {If($ErrorOnly -eq "YES" -or $ErrorOnly -eq ""){Write-Host $(Get-TimeStamp) " E "$strLogLine}}
}
}
#=====================================================================================================
#=====================================================================================================
function Log-Exit()
{
#Print the time to run
$elapsedTime = $(get-date) - $StartTime
$totalTime = "{0:HH:mm:ss}" -f ([datetime]$elapsedTime.Ticks)
Log-Write "============================================================================================" "INFO"
if($blnPastPrechecks)
{
Log-Write "============================================================================================" "HEAD"
Log-Write "Summary" "HEAD"
Log-Write "============================================================================================" "HEAD"
Log-Write "Registry keys found: $($intRegKeysFound)" "INFO"
Log-Write "Registry keys to delete: $($intRegKeysTryDelete)" "INFO"
Log-Write "UpgradeCodes removed: $($intRemoveUpgradeCodeKey)" "INFO"
Log-Write "File/folders found: $($intFileFolderExists)" "INFO"
Log-Write "File/folders to delete: $($intFolderFilesAttemptDelete)" "INFO"
Log-Write "MSIs run: $($intMSIsRun)" "INFO"
Log-Write "Uninstall commands: $($intUninstallCMDsRun)" "INFO"
Log-Write "AppInit_DLLs updated: $($intDetoursUpdated)" "INFO"
Log-Write "Drivers found: $($intDriversExist)" "INFO"
Log-Write "Drivers tried to stop: $($intDriversTriedToStop)" "INFO"
Log-Write "Services found: $($intServicesExist)" "INFO"
Log-Write "Services stop issued: $($intServicesAttemptedToStop)" "INFO"
Log-Write "Services to delete: $($intServicesAttemptedToDelete)" "INFO"
Log-Write "Verified processes found: $($intProcessesFound)" "INFO"
Log-Write "Processes attempted to kill: $($intProcessTryKill)" "INFO"
Log-Write "File/folders PFROs created: $($intFilesMarkedForDelete)" "INFO"
Log-Write "Cached Sophos/Surfright MSIs: $($intSophosSurfrightCachedMSIsFound)" "INFO"
Log-Write "Local SAU users found: $($global:intLocalSAUUsersFound)" "INFO"
Log-Write "Local SAU users attempted to delete: $($global:intLocalSAUUsersAttemptDelete)" "INFO"
Log-Write "Local SAV groups found: $($global:intLocalSAVGroupsFound)" "INFO"
Log-Write "Local SAV groups attempted to delete: $($global:intLocalSAVGroupsAttemptDelete)" "INFO"
Log-Write "IFEO Keys with Debugger entries: $($global:IFEOWithDebuggerValue)" "INFO"
Log-Write "IFEO Keys with Debugger entries to remove: $($global:IFEOToDelete)" "INFO"
Log-Write "============================================================================================" "INFO"
Log-Write "============================================================================================" "HEAD"
Log-Write "Checking for potential installation problems if reinstalled" "HEAD"
Log-Write "============================================================================================" "HEAD"
#Make system checks for future installs
$null = CheckServiceStatusRunning($aBFE)
$null = CheckServiceStatusRunning($aCryptSvc)
$null = CheckServiceStatusRunning($arpc)
$null = CheckServiceStatusRunning($aTaskShed)
$null = CheckThirdParty
#Check the max number of NDIS filter that can be installed and how many are installed.
$null = CheckNDISFilters
#Check AuthenticodeFlags For TrustedPublisher settings
$null = CheckAuthenticodeFlagsForTrustedPublisher
#Check ELAMBKUP directory exists as referenced in the reg valuye BackupPath under the key:
#HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\EarlyLaunch
$null = CheckELAMDirOK
if ($global:boolForceMode)
{
Log-Write "Checking Service Control Manager (SCM) for Sophos drivers and services" "INFO"
Log-Write "Checking drivers registry state v.s. the Service Control Manager" "DEBG"
$null = IsSCMOutOfSyncWithRegistry "Driver"
Log-Write "Checking services (user mode) registry state v.s. the Service Control Manager" "DEBG"
$null = IsSCMOutOfSyncWithRegistry "UserModeService"
#Double Check the Winsock catalog to see if we are still present, being referenced here with no DLL on disk can break neworking.
if (CheckLSPInWinsock)
{
Log-Write "Sophos LSP $($strLSPFileName64) and/or $($strLSPFileName32) is still referenced in the Winsock catalog despite efforts to remove it." "ERROR"
Log-Write "You may need to run the following command: 'netsh winsock reset' in an administrative command prompt and reboot to restore network connectivity." "ERROR"
Log-Write "Important: Running the above reset command will remove other third party DLLs from the Winsock catalog if they exist." "WARN"
Log-Write "Programs that access or monitor the Internet such as antivirus, firewall, or proxy clients may be negatively affected when you run the netsh winsock reset command." "WARN"
Log-Write "If you have a program that no longer functions correctly after you use this resolution, reinstall the program to restore functionality." "WARN"
Log-Write "Running the command 'netsh winsock show catalog | more' will allow you to view other non default DLLs if they are referenced to identify these other applications." "WARN"
}
}
else
{
#In Report mode, if we have found some Sophos processes with IFEO keys with debugger values hightlight it.
Log-Write "Checking 'Image File Execution Options' (IFEO) registry keys" "INFO"
if ($global:IFEOWithDebuggerValue -gt 0)
{
Log-Write "`t There are $($global:IFEOWithDebuggerValue) 'Image File Execution Options' (IFEO) for Sophos processes with 'Debugger' values set. See 'Processing IFEO Registry keys' section above." "ERROR"
Log-Write "`t Possible sign of active or previous malicious code having been run." "WARN"
}
else
{
Log-Write "`t There are $($global:IFEOWithDebuggerValue) 'Image File Execution Options' (IFEO) for Sophos processes with 'Debugger' values set." "PASS"
}
}
Log-Write "=============================================================================================" "INFO"
}
if ($global:boolForceMode)
{
#print if PFROs have been created.
if ($global:boolPFRONeedReboot)
{
Log-Write "Pending File Rename Operations (PFROs) have been created. Please reboot and optionally re-run the script to re-check." "WARN"
}
else
{
Log-Write "No Pending File Rename Operations (PFROs) have been created." "DEBG"
}
}
Log-Write "Time to run: $($totalTime)" "INFO"
#If we are logging to a file, show the location at the end.
if(-not $global:blNoLogFile)
{
Log-Write "Log file: $($global:strLogFile)" "INFO"
}
Log-Write "=============================================================================================" "INFO"
}
#=====================================================================================================
#=====================================================================================================
function RemoveLSP()
{
Log-Write "RemoveLSP" "DEBG"
$strLocalPathSWIReg = GetLocalPathRegKey($strWebIntKey)
Log-Write "Sophos Web Intelligence key: $($strLocalPathSWIReg)" "INFO"
#Set swiupdateaction to 3 to remove LSP
Set-ItemProperty -Path $strLocalPathSWIReg -Name $strSWIName -Value $strValueToSet -ErrorAction silentlycontinue
start-Sleep -s 1
foreach ($swiUpdateSer in $strSwiUpdate)
{
if (CheckServiceStartupIsDisabled($swiUpdateSer))
{
SetServiceToManual $swiUpdateSer
}
$null = start-service $swiUpdateSer -ErrorAction silentlycontinue
}
#Try also using swi_update binary directly as the logged on user as a backup to remove the LSP from the Winsock Catalog:
$strLocalPathToSWIUpdate = GetLocalPathFolder ($strUnregLSPCommandPath)
Log-Write "swi_update executable path to directory: $($strLocalPathToSWIUpdate)" "INFO"
foreach ($strSWIUpdateProcessName in $strUnregLSPCommandBin)
{
$strCommandToRunSWI = $strLocalPathToSWIUpdate + "\" + $strSWIUpdateProcessName
Log-Write "swi_update executable path: $($strCommandToRunSWI)" "INFO"
try
{
Start-Process -Wait -NoNewWindow -FilePath $strCommandToRunSWI -ArgumentList $strUnregLSPCommandPar -RedirectStandardOutput "NUL"
}
catch {}
start-Sleep -s 1
}
}
#=====================================================================================================
#=====================================================================================================
Function CheckServiceStartupIsDisabled([string]$strServiceName)
{
Log-Write "CheckServiceStartupIsDisabled - $($strServiceName)" "DEBG"
$ServiceStartup = Get-WmiObject -Class Win32_Service -Property StartMode -Filter "Name='$strServiceName'" -ErrorAction silentlycontinue
if ($ServiceStartup)
{
Log-Write "Service: $($strServiceName) : start-up mode is: $($ServiceStartup.StartMode)" "INFO"
if($ServiceStartup.StartMode -eq "Disabled")
{
return $true
}
else
{
return $false
}
}
else
{
Log-Write "Service: $($strServiceName) does not exist" "INFO"
}
}
#=====================================================================================================
#=====================================================================================================
function SetServiceToManual([string]$strServiceName)
{
Log-Write "Setting service: $($strServiceName) to 'Manual' start-up" "INFO"
$null = set-service $strServiceName -startupType manual -ErrorAction silentlycontinue
}
#=====================================================================================================
#=====================================================================================================
function IsRMSServer()
{
Log-Write "IsRMSServer" "DEBG"
$strLocalRouterKey = GetLocalPathRegKey($strRouterKey)
Log-Write "Checking Sophos RMS Router key: $($strLocalRouterKey)" "INFO"
$strRouterCC = Get-ItemProperty -Path $strLocalRouterKey -Name $strRouterKeyName -ErrorAction silentlycontinue
Log-Write "`t$($strRouterKeyName) = $($strRouterCC.$strRouterKeyName)" "DEBG"
if($strRouterCC.$strRouterKeyName -gt $strRouterEPCC)
{
return $true
}
return $false
}
#=====================================================================================================
#=====================================================================================================
function IsUpdatingOrInstalling()
{
Log-Write "IsUpdatingOrInstalling" "DEBG"
foreach ($strSAUProcess in $strSAUUpdatingProcess)
{
Log-Write "Checking if $($strSAUProcess) is running..." "INFO"
#not in kill mode for process, just check
$isUpdating = ExistProcess $strSAUProcess $false
if ($isUpdating)
{
Log-Write "$($strSAUProcess) is running..." "WARN"
return $true
}
}
return $false
}
#=====================================================================================================
#=====================================================================================================
function ActionMSICode([string]$strMSIPC, [string]$method)
{
Log-Write "Product Code: $($strMSIPC) - Method: $($method)" "DEBG"
$ProductIDFromProductCodeGUID = (Convert-GUIDtoPID $strMSIPC)
Log-Write "`t Derived Windows Installer Code: $($ProductIDFromProductCodeGUID)" "DEBG"
$strCodeBraces = "{"+$strMSIPC.trim()+"}"
$strX = "/X"+$strCodeBraces
$strLog = "/L*V """ + $env:temp +"\Sophos-MSI-Uninstall-"+$strMSIPC+".txt"""
$strKeyProdCode = "HKLM:\SOFTWARE\Classes\Installer\Products\"+$ProductIDFromProductCodeGUID
$strKeyFeatureCode = "HKLM:\SOFTWARE\Classes\Installer\Features\"+$ProductIDFromProductCodeGUID
$arrInstallerCodes = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\"+$ProductIDFromProductCodeGUID
$strUninstallKeyNative = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\"+$strCodeBraces
$strUninstallKey32 = "HKLM:\SOFTWARE\wow6432node\Microsoft\Windows\CurrentVersion\Uninstall\"+$strCodeBraces
$WindowsInstallerKeys = $strKeyProdCode, $arrInstallerCodes, $strKeyFeatureCode, $strUninstallKeyNative, $strUninstallKey32
#Try running the MSI installer.
if ($global:boolForceMode)
{
#Only run the msi if from data not from GUIDs from cached MSIs
if($method -eq "data")
{
if (ExistRegKey($strKeyProdCode))
{
Log-Write "`t 'Product' key $($strKeyProdCode) exists, will try MSI command to uninstall..." "INFO"
$global:intMSIsRun++
Start-Process -Wait -NoNewWindow -FilePath "msiexec.exe" -ArgumentList "/qn",$strX,$strLog,"REBOOT=ReallySuppress" -RedirectStandardOutput "NUL"
}
else
{
Log-Write "`t No 'product' key will not run MSI" "DEBG"
}
}
}
#Ensure Windows Installer reg keys are gone, based on the Product Code
foreach ($key in $WindowsInstallerKeys)
{
Log-Write "`t Installer key: $($key)" "DEBG"
if (ExistRegKey ($key))
{
#Product Code exists.
if($global:boolForceMode)
{
Log-Write "`t Removing: $($key)" "INFO"
$global:intRegKeysTryDelete++
$null = Remove-Item -Path "$key" -Force -Recurse -ErrorAction silentlycontinue
}
}
else
{
Log-Write "`t 'Product Code' does not exist" "DEBG"
}
}
#Delete the upgrade code key
$ugc = GetUpgradeCodeRegKey($ProductIDFromProductCodeGUID)
if ($ugc)
{
Log-Write "`t $($ugc) (EXISTS)" "ERROR"
if ($global:boolForceMode)
{
Log-Write "`t Removing: $($ugc)" "INFO"
$global:intRemoveUpgradeCodeKey++
$null = Remove-Item -Path $ugc -Force -Recurse -ErrorAction silentlycontinue
}
}
else
{
Log-Write "`t $($ProductIDFromProductCodeGUID) upgrade code (NOT FOUND)" "PASS"
}
}
#=====================================================================================================
#=====================================================================================================
Function RemoveUsingUninstallKeys()
{
Log-Write "RemoveUsingUninstallKeys" "DEBG"
#for each msi product under the uninstall keys where the publisher is Sophos or Surfright
foreach ($UninstallKey in $UninstallerKeys)
{
if (test-path -path $UninstallKey)
{
Log-Write "Enumerating key: $($UninstallKey) for Publisher = Sophos or Surfright" "INFO"
$Keys = gci $UninstallKey -ErrorAction SilentlyContinue
$Items = $Keys | Foreach-Object {Get-ItemProperty $_.PsPath }
ForEach ($Item in $Items)
{
if($Item.Publisher -match "Sophos" -or $Item.Publisher -match "Surfright")
{
Log-Write "Check if the 'UninstallString' value contains msiexec.exe" "DEBG"
if ($Item.QuietUninstallString -match "msiexec.exe" -or $Item.UninstallString -match "msiexec.exe")
{
#This is a MSI install, log the name and productcode (key name)
Log-Write "$($Item.DisplayName) - $($item.pschildname)" "INFO"
#remove braces for ActionMSICode
$strCodeStrippedDown = $item.pschildname -replace "{",""
$strCodeStrippedDown = $strCodeStrippedDown -replace "}",""
Log-Write "Checking $($strCodeStrippedDown)" "INFO"
ActionMSICode $strCodeStrippedDown.trim() "data"
}
}
}
}
}
}
#=====================================================================================================
#=====================================================================================================
Function RemoveFromInstallerCache()
{
Log-Write "RemoveFromInstallerCache" "DEBG"
#For Each .msi file in \windows\installer, get the subject of the cert.
#Check if it belongs to Sophos/Surfright
#If it is, get the ProductCode from the MSI File and run cleanup for it.
#at the end delete the msi?
$strLocalInstallerCacheDir = GetLocalPathFolder($strInstallerCacheDir)
Get-ChildItem $strLocalInstallerCacheDir -Filter *.msi | Foreach-Object {
try
{
$strSig = get-AuthenticodeSignature -ErrorAction SilentlyContinue -filepath $_.FullName
$StrSubject = $strSig.SignerCertificate.Subject
}
catch
{
Log-Write "Unable to get Authenticode Signature of file, could be in use." "WARN"
}
if($StrSubject)
{
if ($StrSubject.ToLower() -match "sophos" -or $StrSubject.ToLower() -match "surfright")
{
Log-Write "Sophos/Surfright signed file $($_.FullName)" "INFO"
$global:intSophosSurfrightCachedMSIsFound++
$ProductCodeFromMSI = ProductCodeFromMSI ($_.FullName)
if ($ProductCodeFromMSI -notmatch "-1")
{
Log-Write "Product Code: $($ProductCodeFromMSI)" "INFO"
$strCodeStrippedDown = $ProductCodeFromMSI -replace "{",""
$strCodeStrippedDown = $strCodeStrippedDown -replace "}",""
Log-Write "$($strCodeStrippedDown) is to be checked as it is in installer cache." "INFO"
ActionMSICode $strCodeStrippedDown "cache"
}
else
{
Log-Write "No Product Code from MSI file." "INFO"
}
#Move the MSI if in force mode to a backup location
if($global:boolForceMode)
{
if(!(Test-Path -path $strBackupMSILocation))
{
$null = New-Item $strBackupMSILocation -Type Directory
}
Log-Write "Copying the found Sophos/Surfright cached MSI: $($_.FullName), to backup location: $($strBackupMSILocation)" "INFO"
copy-item -path $_.FullName -destination $strBackupMSILocation -force -ErrorAction SilentlyContinue
if([Posh]::MarkFileDelete($_.FullName))
{
Log-Write "`t $($_.FullName) marked for deletion at next startup" "INFO"
$global:intFilesMarkedForDelete++
$global:boolPFRONeedReboot = $true
}
}
}
}
} #end of GCI
}
#=====================================================================================================
#=====================================================================================================
function ProductCodeFromMSI([string]$strPathToMSI)
{
Log-Write "ProductCodeFromMSI: $($strPathToMSI)" "DEBG"
$comObjWI = New-Object -ComObject WindowsInstaller.Installer
$MSIDatabase = $comObjWI.GetType().InvokeMember("OpenDatabase","InvokeMethod",$Null,$comObjWI,@($strPathToMSI,0))
$Query = "SELECT Value FROM Property WHERE Property = 'ProductCode'"
$View = $MSIDatabase.GetType().InvokeMember("OpenView","InvokeMethod",$null,$MSIDatabase,($Query))
$View.GetType().InvokeMember("Execute", "InvokeMethod", $null, $View, $null)
$Record = $View.GetType().InvokeMember("Fetch","InvokeMethod",$null,$View,$null)
$Value = $Record.GetType().InvokeMember("StringData","GetProperty",$null,$Record,1)
# Commit database and close view
$MSIDatabase.GetType().InvokeMember("Commit", "InvokeMethod", $null, $MSIDatabase, $null)
$View.GetType().InvokeMember("Close", "InvokeMethod", $null, $View, $null)
$MSIDatabase = $null
$View = $null
if($value)
{
return $value.trim()
}
return "-1"
}
#=====================================================================================================
#=====================================================================================================
function CheckComponent($strComponentName, $aKeys, $aFolders )
{
Log-Write "Checking for component $($strComponentName)" "INFO"
if ($aKeys)
{
#Reg checks
foreach($strKeyToCheck in $aKeys)
{
$strLocalKey = GetLocalPathRegKey ($strKeyToCheck)
if (test-path -Path $strLocalKey -ErrorAction silentlycontinue)
{
Log-Write "Found marker - $($strLocalKey)" "ERROR"
return $true
}
else
{
Log-Write "Marker not found - $($strLocalKey)" "PASS"
}
}
}
else
{
Log-Write "No registry markers to check for $($strComponentName)" "PASS"
}
#Folder checks
if($aFolders)
{
foreach($strFolders in $aFolders)
{
$strLocalFolder = GetLocalPathFolder($strFolders)
if (test-path -Path $strLocalFolder -ErrorAction silentlycontinue)
{
Log-Write "Found marker - $($strLocalFolder)" "ERROR"
return $true
}
else
{
Log-Write "Marker not found - $($strLocalFolder)" "PASS"
}
}
}
else
{
Log-Write "No folder markers to check for $($strComponentName)" "PASS"
}
Log-Write "$($strComponentName) component not found" "DEBG"
return $false
}
#=====================================================================================================
#=====================================================================================================
function DeleteSAUUsers ([string] $strUserName)
{
Log-Write "DeleteSAUUsers $($strUserName)" "DEBG"
Log-Write "Checking for local accounts by name prefixed with $($strUserName) and Sophos in the description." "INFO"
$localUsers = Get-LocalUser -name $strUserName"*" -ErrorAction SilentlyContinue | where {$_.Description -like "*Sophos*"}
if ($localUsers)
{
Log-Write "List of local SAU users starting $($strUserName):" "INFO"
foreach ($user in $localUsers)
{
Log-Write "`t Found local user: $($user.name) (EXISTS)" "ERROR"
$global:intLocalSAUUsersFound++
if($global:boolForceMode)
{
Log-Write "`t In Remove Mode, will delete local user: $($user.name)" "INFO"
$global:intLocalSAUUsersAttemptDelete++
try
{
$null = Remove-LocalUser -Name $user.name -ErrorAction SilentlyContinue
}
catch{}
}
}
}
else
{
Log-Write "No local SAU users starting $($strUserName)" "PASS"
}
}
#=====================================================================================================
#=====================================================================================================
function CheckThirdParty
{
#Using DisplayName and $aOtherVendors
Log-Write "CheckThirdParty" "DEBG"
Log-Write "Checking for other security software using basic string matching" "INFO"
$InstalledCSoftware = (Get-ItemProperty -ErrorAction SilentlyContinue $UninstallerKeys2)
if ($InstalledCSoftware)
{
foreach ($SoftwareName in $InstalledCSoftware)
{
if ($null -ne ($aOtherVendors | ? { $SoftwareName.DisplayName -match "\b$($_)\b" }))
{
Log-Write "`t $(convert-path $($SoftwareName.pspath))" "INFO"
if ($SoftwareName.DisplayVersion)
{
Log-Write "`t $($SoftwareName.DisplayName) - Version: $($SoftwareName.DisplayVersion)" "ERROR"
}
else
{
Log-Write "`t $($SoftwareName.DisplayName) - Version: N/A" "ERROR"
}
#If the regular uninstall string exists always print
if ($SoftwareName.UninstallString)
{
Log-Write "`t`t Uninstall Command: $($SoftwareName.UninstallString)" "INFO"
}
#If that doesn't exist only then check for the less common quiet one.
else
{
If($SoftwareName.QuietUninstallString)
{
Log-Write "`t Quiet Uninstall Command: $($SoftwareName.QuietUninstallString)" "INFO"
}
else
{
Log-Write "`t No UninstallString or QuietUninstallString" "WARN"
}
}
}
}
}
else
{
Log-Write "`t No entries from the 'Uninstall' keys" "WARN"
}
}
#=====================================================================================================
#=====================================================================================================
function DeleteSAVLocalGroup ([string] $SAVGroup)
{
Log-Write "Checking for local group $($SAVGroup)." "INFO"
$LocalSAVGroup = Get-LocalGroup -Name $SAVGroup -ErrorAction SilentlyContinue
if($LocalSAVGroup)
{
Log-Write "`tLocal SAV Group: $($LocalSAVGroup) (EXISTS)" "ERROR"
$global:intLocalSAVGroupsFound++
if($global:boolForceMode)
{
Log-Write "`t In 'Remove' mode, will delete local group: $($LocalSAVGroup.name)" "INFO"
$global:intLocalSAVGroupsAttemptDelete++
try
{
$null = Remove-LocalGroup -Name $LocalSAVGroup.name -ErrorAction SilentlyContinue
}
catch{}
}
}
else
{
Log-Write "No local SAV group named: $($SAVGroup)" "PASS"
}
}
#=====================================================================================================
#=====================================================================================================
function CheckServiceStatusRunning($aService)
{
Log-Write "Checking for service $($aService[1]) ($($aService[0]))" "INFO"
try
{
$service = Get-Service $aService[0] -ErrorAction SilentlyContinue
}
catch
{
return $false
}
If ($service)
{
Log-Write "`t $($aService[1]) (EXISTS)" "INFO"
if($service.Status -eq "Running")
{
Log-Write "`t $($aService[1]) (RUNNING)" "PASS"
return $true
}
else
{
Log-Write "`t $($aService[1]) (NOT RUNNING)" "ERROR"
return $false
}
}
else
{
Log-Write "`t $($aService[1]) (MISSING)" "ERROR"
return $false
}
}
#=====================================================================================================
#=====================================================================================================
function CheckAuthenticodeFlagsForTrustedPublisher()
{
Log-Write "CheckAuthenticodeFlagsForTrustedPublisher" "DEBG"
Log-Write "Checking TrustedPublisher AuthenticodeFlags for value 2" "INFO"
foreach ($TrustedPublisherKey in $strFlagsTrustedPublisherKeys)
{
Log-Write "Checking $($TrustedPublisherKey)" "DEBG"
$AuthenticodeFlagsValue = Get-ItemProperty -Path $TrustedPublisherKey -Name $strDWORDAuthenticodeValue -ErrorAction silentlycontinue
If (-not $AuthenticodeFlagsValue)
{
$AuthenticodeFlagsValue = "[Not set]"
}
else
{
$AuthenticodeFlagsValue = $AuthenticodeFlagsValue.$strDWORDAuthenticodeValue
}
if($AuthenticodeFlagsValue -eq $AuthenticodeFlagsDWORDProb)
{
Log-Write "`t $($strDWORDAuthenticodeValue) under $($TrustedPublisherKey) is set to $($AuthenticodeFlagsValue)" "WARN"
Log-Write "`t This policy setting can cause certain versions of Sophos NTP and/or SCF to fail installation. Please check Group Policy" "WARN"
}
else
{
Log-Write "`t $($strDWORDAuthenticodeValue) under $($TrustedPublisherKey) is set to $($AuthenticodeFlagsValue)" "DEBG"
}
}
}
#=====================================================================================================
#=====================================================================================================
function CheckNDISFilters()
{
Log-Write "CheckNDISFilters" "DEBG"
Log-Write "Number required for Sophos: $($intFiltersRequired)" "DEBG"
$intMaxNumFilters = Get-ItemProperty -Path $strMaxFiltersKey -Name $strMaxNumFilters -ErrorAction silentlycontinue
if ($intMaxNumFilters)
{
Log-Write "Checking for NDIS filter space" "INFO"
$intMaxFilters = $intMaxNumFilters.$strMaxNumFilters
Log-Write "`t Checking maximum number of NDIS Filter drivers registry value 'MaxNumFilters': $($intMaxFilters)" "INFO"
if ($intMaxFilters -gt $intDefaultMaxFilters)
{
Log-Write "`t 'MaxNumFilters' has been increased from the default of $($intDefaultMaxFilters)" "INFO"
}
if ($intMaxFilters -lt $intDefaultMaxFilters)
{
Log-Write "`t 'MaxNumFilters' has been decreased from the default of $($intDefaultMaxFilters)" "WARN"
}
if ($intMaxFilters -eq $intDefaultMaxFilters)
{
Log-Write "`t 'MaxNumFilters' is unchanged from the default ($($intDefaultMaxFilters))" "INFO"
}
}
else
{
#Using the reg key as a test for Windows 7 and platforms which have a limit.
#I assume on Win 7, if the key doesn't exist the default is 8 but then it seems
#unlikley someone would have deleted the registry value.
Log-Write "($strMaxNumFilters) registry value does not exist. Assuming not a limitation on this platform." "DEBG"
return 0
}
#Count in use
$strRegPath = $strMaxFiltersKey+"{4d36e974-e325-11ce-bfc1-08002be10318}"
Log-Write "NDIS registry path: $($strRegPath)" "DEBG"
$children = get-childitem -path $strRegPath -ErrorAction SilentlyContinue | get-childitem | where-object {$_.PSChildName -eq "Ndi"} | get-itemproperty | where-object {$_.FilterClass} | get-itemproperty -name FilterClass
if ($children)
{
Log-Write "`t Number of NDIS Filter drivers installed $($children.count)" "INFO"
if ($children.count -gt 0)
{
foreach ($filter in $children)
{
$strDesc = (get-itemproperty -path $filter.PSParentPath).Description
if($strDesc -match "sophos")
{
Log-Write "`t $($strDesc)" "WARN"
}
else
{
Log-Write "`t $($strDesc)" "INFO"
}
}
}
$intSpaceLeft = $intMaxFilters - $children.count
Log-Write "`t Number of NDIS drivers that still can be installed on computer: $($intSpaceLeft)" "INFO"
if ($intSpaceLeft -ge $intFiltersRequired)
{
Log-Write "`t $($intFiltersRequired) NDIS filters can be installed for Sophos (based on required number of $($intFiltersRequired))" "PASS"
}
else
{
Log-Write "`t You need to increase the value of $($strMaxNumFilters) under:" "ERROR"
Log-Write "`t $($strMaxFiltersKey)" "ERROR"
Log-Write "`t 14 is the maximum and a reboot is required for the change to take effect. See KBA 133450." "ERROR"
}
}
else
{
Log-Write "$($strRegPath) did not exist. Failed to determine number of NDIS filters installed." "WARN"
}
}
#=====================================================================================================
function CheckELAMDirOK()
{
Log-Write "CheckELAMDirOK" "DEBG"
#Check 'EarlyLaunch' registy key exists as a check for the platform supporting ELAM.
if (test-path $strEarlyLaunchKey)
{
Log-Write "Checking registry key: '$($strEarlyLaunchKey)' exists. Assume platform supports ELAM" "DEBG"
#Get location, probably windir + ELAMBKUP
$strELAMBackupLocation = Get-ItemProperty -Path $strEarlyLaunchKey -Name $strELAMBackupPath -ErrorAction silentlycontinue
if ($strELAMBackupLocation)
{
$strPathToCheck = $strELAMBackupLocation.$strELAMBackupPath
#Check if the path found in the registry exists
Log-Write "Checking Windows 'EarlyLaunch' backup directory" "INFO"
if (test-path $strPathToCheck)
{
Log-Write "`t $($strPathToCheck) exists." "PASS"
return $true
}
else
{
Log-Write "`t $($strPathToCheck) does not exists. It is suggested that you create this directory." "ERROR"
return $false
}
}
else
{
Log-Write "Checking Windows 'EarlyLaunch' registry value" "INFO"
$WindowsELAMDirSuggestion = $env:windir +"\ELAMBKUP"
Log-Write "'$($strELAMBackupPath)' registry value does not exist." "ERROR"
Log-Write "It is suggested that you create this REG_SZ under the registry key '$($strEarlyLaunchKey)' and set it to be: $($WindowsELAMDirSuggestion)" "ERROR"
return $false
}
}
else
{
Log-Write "$($strEarlyLaunchKey) does not exist, assume platform does not support ELAM" "DEBG"
}
return $true
}
#=====================================================================================================
#=====================================================================================================
function CheckSCFFilterListRegKey
{
Log-Write "CheckSCFFilterListRegKey" "DEBG"
$key = "HKLM:\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}"
$NetCfgInstanceId = "AACC1E53-F734-42C2-A5D0-649E4A59AC5D"
$regValueName = "FilterList"
#For each key look for a "FilterList" registry value
Get-ChildItem $key -recurse -ea SilentlyContinue | ForEach-Object {
if($_.Property -eq $regValueName)
{
#Key has a FilterList
$counter = 0
Log-Write "Found $($regValueName) under registry key:" "INFO"
Log-Write "`t $($_.PsPath)" "INFO"
$FilterListItems = (get-itemproperty $_.PsPath).$regValueName
#Array to hold values.
$newArray = New-Object System.Collections.ArrayList
Log-Write "All existing entries in $regValueName registry value:" "DEBG"
foreach ($entry in $FilterListItems)
{
Log-Write "`t $($entry)" "DEBG"
if ($entry -match $NetCfgInstanceId)
{
#Filter out Sophos entries from being added to the new array.
Log-Write "The Sophos value $($entry) is in $($regValueName) reg value under the key:" "ERROR"
Log-Write "`t$($_.PsPath)" "ERROR"
$counter++
}
else
{
$newArray.add($entry) > $null
}
}
if ($counter -gt 0)
{
Log-Write "Found $($counter) Sophos item(s)." "DEBG"
#Print the new values
Log-Write "New values if written would be:" "DEBG"
foreach ($newValueToWrite in $newArray)
{
Log-Write "`t`$($newValueToWrite)" "DEBG"
}
if($global:boolForceMode)
{
Log-Write "`t Attempting to update $($regValueName) registry" "INFO"
try
{
$null = set-ItemProperty -Path $_.PsPath -type multistring -Name $regValueName -Value $newArray -ErrorAction silentlycontinue
}
catch
{
Log-Write "`t Failed to update registry." "ERROR"
}
}
}
else
{
Log-Write "`t No Sophos entries found in ($regValueName) under $($_.PsPath)" "PASS"
}
}
}
}
#=====================================================================================================
#=====================================================================================================
function RemoveSAVScheduledScan
{
Log-Write "RemoveSAVScheduledScan" "DEBG"
$STasks = Get-ScheduledTask -ErrorAction silentlycontinue
$intCountTasks = 0
$intCountTasksRemoved = 0
if ($STasks)
{
foreach ($task in $STasks)
{
if ($task.Actions.Execute -match $strSAVSchedScanExe)
{
$intCountTasks++
Log-Write "Found Sophos scheduled task: $($task.TaskName) - $($task.Actions.Execute)" "ERROR"
if ($global:boolForceMode)
{
Log-Write "Removing Sophos Anti-Virus scheduled task" "INFO"
try
{
Unregister-ScheduledTask -TaskName $task.TaskName -Confirm:$false -ErrorAction silentlycontinue
$intCountTasksRemoved++
}
catch
{
Log-Write "Error removing task $($task.TaskName)" "WARN"
}
}
}
}
if ($intCountTasks -gt 0)
{
Log-Write "Number of Sophos Anti-Virus scheduled scan tasks found: $($intCountTasks)" "ERROR"
if ($global:boolForceMode)
{
Log-Write "Number of Sophos Anti-Virus scheduled scan tasks removed: $($intCountTasksRemoved)" "INFO"
}
}
else
{
Log-Write "Number of Sophos Anti-Virus scheduled scan tasks found: $($intCountTasks)" "PASS"
}
}
else
{
Log-Write "Unable to get a list of scheduled tasks" "WARN"
}
}
#=====================================================================================================
#=====================================================================================================
function TidyInstallerFoldersKey()
{
Log-Write "TidyInstallerFoldersKey" "DEBG"
#Get just the registry values (folders) where the data value for the path is not 1:
$FilteredRegValues = (Get-ItemProperty -ErrorAction SilentlyContinue $WIFoldersKey).psobject.properties | where-object {$_.Value -ne 1}
if ($FilteredRegValues)
{
foreach ($regValue in $FilteredRegValues)
{
if ($null -ne ($toFindInFoldersKey | ? { $regValue -match $_ }) )
{
Log-Write "Found: $($regValue.Name)" "ERROR"
if ($global:boolForceMode)
{
Log-Write "Removing: $($regValue.Name)" "INFO"
remove-itemproperty -path $WIFoldersKey -name $regValue.Name -ErrorAction SilentlyContinue
}
}
else
{
#$regValue.Name would be too much to log to the file.
}
}
}
}
#=====================================================================================================
#=====================================================================================================
function IsSCMOutOfSyncWithRegistry ([string]$toCheck)
{
Log-Write "IsSCMOutOfSyncWithRegistry $($toCheck)" "DEBG"
#Create friendly name for logging
switch ($toCheck)
{
"UserModeService" {$strFriendlyName = "Service"}
"Driver" {$strFriendlyName = "Driver"}
}
$SCMOddState = 0 #If this is > 0 then one or more services are out of sync.
$xmlComponents | Select-Xml -XPath "//RemovalData/Components" | foreach {
foreach ($itemToProcess in $_.node.ChildNodes)
{
#Don't consider the first service group of the data to prevent duplicates.
if ($itemToProcess.FridendlyName.element -ne $strFirstGroupAvoidDups)
{
Log-Write "Component: $($itemToProcess.FridendlyName.element)" "DEBG"
if($itemToProcess.$toCheck)
{
foreach ($indService in $itemToProcess.$toCheck.element)
{
Log-Write "`t $($toCheck): $($indService)" "DEBG"
if ($indService -ne "Sophos System Protection Service") #sophossps and "Sophos System Protection Service" exist, reg key is sophossps
{
try
{
$s = get-service $indService -ErrorAction Stop
if ($s.Status)
{
#We have a status so SCM knows about it but does it have a registry key:
$regService = "HKLM:\SYSTEM\CurrentControlSet\Services\"+$indService
Log-Write "`t Check: $($regService)" "DEBG"
$SvsRegExists = test-path -path $regService
if ($SvsRegExists)
{
Log-Write "`t'$($regService)' exists" "DEBG"
#Check if there is a ImagePath
$regCheck = (get-itemproperty -path $regService).ImagePath
if (-not $regCheck)
{
Log-Write "$($strFriendlyName): '$($indService)', state: '$($s.Status)', a component of: '$($itemToProcess.FridendlyName.element)' has no ImagePath." "WARN"
$SCMOddState++
}
}
else
{
$SCMOddState++
Log-Write "$($strFriendlyName): '$($indService)', state: '$($s.Status)', a component of: '$($itemToProcess.FridendlyName.element)' has no service registry key." "WARN"
}
}
}
catch
{
Log-Write "`t`t$($indService) does not exist according to 'get-service'" "DEBG"
}
}
}
}
}
}
}
if ($SCMOddState -gt 0)
{
Log-Write "The '$($strFriendlyName)' entries listed above have a 'state' according to the Service Control Manager (SCM) but have no/invalid service registry keys. Please reboot before re-installing to resolve." "ERROR"
return $true
}
return $false
}
#=====================================================================================================
#=====================================================================================================
function CheckSophosIFEO()
{
Log-Write "CheckSophosIFEO" "DEBG"
$xmlComponents | Select-Xml -XPath "//RemovalData/Components" | foreach {
foreach ($itemToProcess in $_.node.ChildNodes)
{
#Don't consider the first service group of the data to prevent duplicates.
if ($itemToProcess.FridendlyName.element -ne $strFirstGroupAvoidDups)
{
Log-Write "Component: $($itemToProcess.FridendlyName.element)" "DEBG"
if($itemToProcess."Processes")
{
foreach ($inProcess in $itemToProcess."Processes".element)
{
if (-not ($strToSkipForIFEO -contains $inProcess ))
{
foreach ($keyToCheck in $strIFEOAll)
{
$strPathToCheck = $keyToCheck+$inProcess
Log-Write "Checking key: $($strPathToCheck)" "DEBG"
if (test-path $strPathToCheck)
{
Log-Write "$($strPathToCheck) exists" "DEBG"
#Check if it has a debugger value
$regCheckDebugger = (get-itemproperty -path $strPathToCheck)."Debugger"
if($regCheckDebugger)
{
$global:IFEOWithDebuggerValue++
Log-Write "$($strPathToCheck) has a 'Debugger' value under the key with the value: [$($regCheckDebugger)]" "ERROR"
if ($global:boolForceMode)
{
Log-Write "Running in remove mode, will delete key: $($strPathToCheck)" "INFO"
$global:IFEOToDelete++
$null = Remove-Item -Path $strPathToCheck -Force -Recurse -ErrorAction silentlycontinue
}
}
else
{
Log-Write "No 'Debugger' entry" "DEBG"
}
}
Else
{
Log-Write "No IFEO registry key: $($strPathToCheck)" "PASS"
}
}
}
else
{
Log-Write "Skipping process named '$($inProcess)' as too generic." "DEBG"
}
}
}
}
}
}
}
#=====================================================================================================
#=====================================================================================================
function CheckLSPInWinsock()
{
Log-Write "CheckLSPInWinsock" "DEBG"
try
{
Log-Write "Attempting to run the command 'netsh winsock show catalog' to see if our LSP is in the Winsock catalog" "DEBG"
$StringNetshCatOutput = netsh winsock show catalog
if ($StringNetshCatOutput)
{
foreach ($lineInOutPut in $StringNetshCatOutput)
{
if ($lineInOutPut -match $strLSPFileName64 -or $lineInOutPut -match $strLSPFileName32)
{
Log-Write "Found line in catalog: $($lineInOutPut)" "DEBG"
return $true
}
}
}
}
catch
{
Log-Write "Failed to run netsh command." "DEBG"
#will not return true but will default to false as I have tried to remove the LSP in a number of ways
}
Log-Write "Did not find our LSPs: $($strLSPFileName64) and/or $($strLSPFileName32), in the Winsock Catalog" "DEBG"
return $false
}
#=====================================================================================================
Main
Log-Exit
COMMENTS