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Disable Defender Antivirus service communication with apps

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Works with Windows 10 and 11Works with Windows Vista, XP, 7, 8, 10, 11, and Windows Server 2008 or newer.
  • Single actionThis page belongs to a script, containing basic changes to achieve a task.
  • Windows onlyThis script improves your privacy on Windows
  • Impact: HighSystem Functionality Loss Risk: High
    This action improves privacy with high impact when you run the recommended script.
  • Batch (batchfile)These changes use Windows system commands to update your settings.
  • Fully reversible

    You can fully restore this action (revert back to the original behavior) using this website.

    The restore/revert methods provided here can help you fix issues.

Overview

This script prevents Defender Antivirus from communicating with other applications.

The script blocks communication by removing components that allow Defender Antivirus to share data with other programs. Windows enables applications to communicate and share data using interprocess communications (IPC) 1. This communication is achieved through the Component Object Model (COM) 1. COM lets programs communicate and share data with other programs 1. Programs communicate across computer networks 1.

This script enhances privacy by limiting system monitoring and data collection. It may also improve system performance by reducing background processes and resource usage.

However, disabling these components may significantly reduce system security. Without these components, your system becomes vulnerable to malware, ransomware, and other cyber attacks.

Caution

This action disables your antivirus protection, exposing your computer to viruses and other cyber threats.

Technical Details

These components belong to Defender Antivirus and its main service 2. Windows updates and installs these through the Windows-Defender-Service.Resources package 2.

Defender COM objects use two main files:

  • %PROGRAMFILES%\Windows Defender\MpAsDesc.dll 2 3
    • This file provides icons and language support to COM objects 2 3
    • Multiple Defender security services use it, including WdNisDrv, WdBoot, WinDefend, WdNisSvc 4 5.
    • This script will not remove this file as it affects multiple services.
  • %PROGRAMFILES%\Windows Defender\MsMpCom.dll 2 3
    • It functions as an in-process COM server 2 3.

The script disables the following components:

  • Microsoft Windows Defender
    • CLSID A2D75874-6750-4931-94C1-C99D3BC9D0C7 2 3
    • AppID A79DB36D-6218-48e6-9EC9-DCBA9A39BF0F 2 3.
  • Microsoft Windows Defender COM Utility Type Library (8C389764-F036-48F2-9AE2-88C260DCF43B) 2
  • DLL file at %PROGRAMFILES%\Windows Defender\MsMpCom.dll 2 3
  • COM interfaces:
    • IMsMpComFactory (AC30C2BA-0109-403D-9D8E-140BB470379C) 2
    • IMsMpClientUtils (E2D74550-8E41-460E-BB51-52E1F9522134) 2
    • IMsMpSimpleConfig (CDFED399-7999-4309-B064-1EDE04BC580D) 2
  1. Not Advised

    This script should only be used by advanced users.

    This script is not recommended for daily use as it breaks important functionality.

    Consider creating a system restore point before doing any changes.

  2. Security Trade-off

    This action prioritizes privacy over certain security features. It's not recommended and should only be used by advanced users after understanding its implications.

    Increased Privacy

    Enhanced privacy through reduced data collection and tracking

    Decreased Security

    Some security features will be disabled or limited

    This script can be reversed, this allows you to restore the default system security.

Sources
PrivacyLearn.com maintains strict sourcing standards for accuracy, integrity and up-to-date content. Our content relies on authoritative sources including vendor documentation, industry standards, and verified research. Learn more about our verification process and quality standards in our editorial standards page.

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How to apply or restore "Disable Defender Antivirus service communication with apps" using script

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  • Tools: Web Browser
  • Difficulty: Simple
  • ≈ 5 instructions
  1. 1

    Download

    Download the script file by clicking on the   Apply protection  button above.
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  2. 2

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  3. 3

    Open

    Open the downloaded file.
  4. 4

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    Once it's done, press any key to exit the window.
  5. 5

    Restart

    Restart your computer for all changes to take effect.

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  • ≈ 4 instructions
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  1. 1

    Open or download

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  2. 2

    Choose script

    1. Search for the script name: Disable Defender Antivirus service communication with apps
    2. Check the script by clicking on the checkbox.
  3. 3

    Run

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Run commands

Copy and run commands manually Requires technical knowledge
Apply changes
:: Soft-delete the registry key: HKLM\Software\Classes\CLSID\{A2D75874-6750-4931-94C1-C99D3BC9D0C7} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\Software\Classes\CLSID\{A2D75874-6750-4931-94C1-C99D3BC9D0C7}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
:: Soft-delete the registry key: HKLM\Software\Classes\AppID\{A79DB36D-6218-48e6-9EC9-DCBA9A39BF0F} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\Software\Classes\AppID\{A79DB36D-6218-48e6-9EC9-DCBA9A39BF0F}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
:: Soft-delete the registry key: HKLM\Software\Classes\TypeLib\{8C389764-F036-48F2-9AE2-88C260DCF43B} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\Software\Classes\TypeLib\{8C389764-F036-48F2-9AE2-88C260DCF43B}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
:: Soft delete files matching pattern: "%PROGRAMFILES%\Windows Defender\MsMpCom.dll" as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = '$pathGlobPattern = "^""%PROGRAMFILES%\Windows Defender\MsMpCom.dll"^""'+"^""`r`n"^""+'$expandedPath = [System.Environment]::ExpandEnvironmentVariables($pathGlobPattern)'+"^""`r`n"^""+'Write-Host "^""Searching for items matching pattern: `"^""$($expandedPath)`"^""."^""'+"^""`r`n"^""+''+"^""`r`n"^""+'$renamedCount = 0'+"^""`r`n"^""+'$skippedCount = 0'+"^""`r`n"^""+'$failedCount = 0'+"^""`r`n"^""+''+"^""`r`n"^""+'$foundAbsolutePaths = @()'+"^""`r`n"^""+''+"^""`r`n"^""+'try {'+"^""`r`n"^""+' $foundAbsolutePaths += @('+"^""`r`n"^""+' Get-Item -Path $expandedPath -ErrorAction Stop | Select-Object -ExpandProperty FullName'+"^""`r`n"^""+' )'+"^""`r`n"^""+'} catch [System.Management.Automation.ItemNotFoundException] {'+"^""`r`n"^""+' <# Swallow, do not run `Test-Path` before, it''s unreliable for globs requiring extra permissions #>'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$foundAbsolutePaths = $foundAbsolutePaths `'+"^""`r`n"^""+' | Select-Object -Unique `'+"^""`r`n"^""+' | Sort-Object -Property { $_.Length } -Descending'+"^""`r`n"^""+'if (!$foundAbsolutePaths) {'+"^""`r`n"^""+' Write-Host ''Skipping, no items available.'''+"^""`r`n"^""+' exit 0'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Initiating processing of $($foundAbsolutePaths.Count) items from `"^""$expandedPath`"^""."^""'+"^""`r`n"^""+'foreach ($path in $foundAbsolutePaths) {'+"^""`r`n"^""+' if (Test-Path -Path $path -PathType Container) {'+"^""`r`n"^""+' Write-Host "^""Skipping folder (not its contents): `"^""$path`"^""."^""'+"^""`r`n"^""+' $skippedCount++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+'}'+"^""`r`n"^""+'if($revert -eq $true) {'+"^""`r`n"^""+' if (-not $path.EndsWith(''.OLD'')) {'+"^""`r`n"^""+' Write-Host "^""Skipping non-backup file: `"^""$path`"^""."^""'+"^""`r`n"^""+' $skippedCount++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+'} else {'+"^""`r`n"^""+' if ($path.EndsWith(''.OLD'')) {'+"^""`r`n"^""+' Write-Host "^""Skipping backup file: `"^""$path`"^""."^""'+"^""`r`n"^""+' $skippedCount++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$originalFilePath = $path'+"^""`r`n"^""+'Write-Host "^""Processing file: `"^""$originalFilePath`"^""."^""'+"^""`r`n"^""+'if (-Not (Test-Path $originalFilePath)) {'+"^""`r`n"^""+' Write-Host "^""Skipping, file `"^""$originalFilePath`"^"" not found."^""'+"^""`r`n"^""+' $skippedCount++'+"^""`r`n"^""+' exit 0'+"^""`r`n"^""+'}'+"^""`r`n"^""+''+"^""`r`n"^""+'if ($revert -eq $true) {'+"^""`r`n"^""+' $newFilePath = $originalFilePath.Substring(0, $originalFilePath.Length - 4)'+"^""`r`n"^""+'} else {'+"^""`r`n"^""+' $newFilePath = "^""$($originalFilePath).OLD"^""'+"^""`r`n"^""+'}'+"^""`r`n"^""+'try {'+"^""`r`n"^""+' Move-Item -LiteralPath "^""$($originalFilePath)"^"" -Destination "^""$newFilePath"^"" -Force -ErrorAction Stop'+"^""`r`n"^""+' Write-Host "^""Successfully processed `"^""$originalFilePath`"^""."^""'+"^""`r`n"^""+' $renamedCount++'+"^""`r`n"^""+' '+"^""`r`n"^""+'} catch {'+"^""`r`n"^""+' Write-Error "^""Failed to rename `"^""$originalFilePath`"^"" to `"^""$newFilePath`"^"": $($_.Exception.Message)"^""'+"^""`r`n"^""+' $failedCount++'+"^""`r`n"^""+' '+"^""`r`n"^""+'}'+"^""`r`n"^""+'}'+"^""`r`n"^""+'if (($renamedCount -gt 0) -or ($skippedCount -gt 0)) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $renamedCount items and skipped $skippedCount items."^""'+"^""`r`n"^""+'}'+"^""`r`n"^""+'if ($failedCount -gt 0) {'+"^""`r`n"^""+' Write-Warning "^""Failed to process $($failedCount) items."^""'+"^""`r`n"^""+'}'+"^""`r`n"^""+''; Invoke-AsTrustedInstaller $cmd"
:: Soft-delete the registry key: HKLM\SOFTWARE\Classes\Interface\{AC30C2BA-0109-403D-9D8E-140BB470379C} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\SOFTWARE\Classes\Interface\{AC30C2BA-0109-403D-9D8E-140BB470379C}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
:: Soft-delete the registry key: HKLM\SOFTWARE\Classes\Interface\{E2D74550-8E41-460E-BB51-52E1F9522134} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\SOFTWARE\Classes\Interface\{E2D74550-8E41-460E-BB51-52E1F9522134}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
:: Soft-delete the registry key: HKLM\SOFTWARE\Classes\Interface\{CDFED399-7999-4309-B064-1EDE04BC580D} as TrustedInstaller
PowerShell -ExecutionPolicy Unrestricted -Command "function Invoke-AsTrustedInstaller($Script) { $principalSid = [System.Security.Principal.SecurityIdentifier]::new('S-1-5-80-956008885-3418522649-1831038044-1853292631-2271478464'); $principalName = $principalSid.Translate([System.Security.Principal.NTAccount]); $streamFile = New-TemporaryFile; $scriptFile = New-TemporaryFile; try { $scriptFile = Rename-Item -LiteralPath $scriptFile -NewName ($scriptFile.BaseName + '.ps1') -Force -PassThru; $Script | Out-File $scriptFile -Encoding UTF8; $taskName = "^""privacy$([char]0x002E)sexy invoke"^""; schtasks.exe /delete /tn $taskName /f 2>&1 | Out-Null; $executionCommand = "^""powershell.exe -ExecutionPolicy Bypass -File '$scriptFile' *>&1 | Out-File -FilePath '$streamFile' -Encoding UTF8"^""; $action = New-ScheduledTaskAction -Execute 'powershell.exe' -Argument "^""-ExecutionPolicy Bypass -Command `"^""$executionCommand`"^"""^""; $settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName $taskName -Action $action -Settings $settings -Force -ErrorAction Stop | Out-Null; try { ($scheduleService = New-Object -ComObject Schedule.Service).Connect(); $scheduleService.GetFolder('\').GetTask($taskName).RunEx($null, 0, 0, $principalName) | Out-Null; $timeout = (Get-Date).AddMinutes(5); Write-Host "^""Running as $principalName"^""; while ((Get-ScheduledTaskInfo $taskName).LastTaskResult -eq 267009) { Start-Sleep -Milliseconds 200; if ((Get-Date) -gt $timeout) { Write-Warning 'Skipping: Timeout'; break; }; }; if (($result = (Get-ScheduledTaskInfo $taskName).LastTaskResult) -ne 0) { Write-Error "^""Failed, due to exit code: $result."^""; } } finally { schtasks.exe /delete /tn $taskName /f | Out-Null; }; Get-Content $streamFile } finally { Remove-Item $streamFile, $scriptFile; }; }; $cmd = 'function Copy-Acl($Src, $Dst) {'+"^""`r`n"^""+' $srcKeys = @(Get-ChildItem -LiteralPath $Src -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $srcKeys) {'+"^""`r`n"^""+' $dstKey = Join-Path $Dst $key.PSChildName'+"^""`r`n"^""+' Copy-Acl -Src $key.PSPath -Dst $dstKey'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $acl = Get-Acl -Path $Src -ErrorAction Stop'+"^""`r`n"^""+' $sections = [System.Security.AccessControl.AccessControlSections]::All -band (-bnot [System.Security.AccessControl.AccessControlSections]::Owner)'+"^""`r`n"^""+' $sddl = $acl.GetSecurityDescriptorSddlForm($sections)'+"^""`r`n"^""+' $acl.SetSecurityDescriptorSddlForm($sddl, $sections)'+"^""`r`n"^""+' Set-Acl -Path $Dst -AclObject $acl -ErrorAction Stop'+"^""`r`n"^""+'}'+"^""`r`n"^""+'function Rename-KeyWithAcl($Old, $New) {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Item -LiteralPath $Old -Destination $New -Recurse -Force -ErrorAction Stop'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' throw "^""Failed to copy: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Copy-Acl -Src $Old -Dst $New'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to copy ACL: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $Old -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Remove-Item -LiteralPath $New -Force -Recurse -ErrorAction Stop | Out-Null'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to clean up: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+' throw "^""Failed to remove: $_"^""'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'$rawPath=''HKLM\SOFTWARE\Classes\Interface\{CDFED399-7999-4309-B064-1EDE04BC580D}'''+"^""`r`n"^""+'$suffix=''.OLD'''+"^""`r`n"^""+'$global:ok = 0'+"^""`r`n"^""+'$global:skip = 0'+"^""`r`n"^""+'$global:fail = 0'+"^""`r`n"^""+'function Rename-KeyTree($Path) {'+"^""`r`n"^""+' Write-Host "^""Processing key: $Path"^""'+"^""`r`n"^""+' if (-Not (Test-Path -LiteralPath $Path)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Key does not exist.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' return'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $values = (Get-Item -LiteralPath $Path -ErrorAction Stop | Select-Object -ExpandProperty Property)'+"^""`r`n"^""+' foreach ($value in $values) {'+"^""`r`n"^""+' Write-Host "^""Renaming ''$value''"^""'+"^""`r`n"^""+' if ($value.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' continue'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $backupName = $value + $suffix'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupName''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-ItemProperty -LiteralPath $Path -Name $value -NewName $backupName -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename value: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+' $subkeys = @(Get-ChildItem -LiteralPath $Path -ErrorAction SilentlyContinue)'+"^""`r`n"^""+' foreach ($key in $subkeys) {'+"^""`r`n"^""+' Rename-KeyTree $key.PSPath'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming key ''$Path''."^""'+"^""`r`n"^""+' if ($Path.EndsWith($suffix)) {'+"^""`r`n"^""+' Write-Host ''Skipping: Has suffix.'''+"^""`r`n"^""+' $global:skip++'+"^""`r`n"^""+' } else {'+"^""`r`n"^""+' $backupPath = $Path + $suffix'+"^""`r`n"^""+' while (Test-Path -LiteralPath $backupPath) {'+"^""`r`n"^""+' $backupPath += $suffix'+"^""`r`n"^""+' }'+"^""`r`n"^""+' Write-Host "^""Renaming to ''$backupPath''."^""'+"^""`r`n"^""+' try {'+"^""`r`n"^""+' Rename-KeyWithAcl -Old $Path -New $backupPath -ErrorAction Stop'+"^""`r`n"^""+' Write-Host ''Successfully renamed.'''+"^""`r`n"^""+' $global:ok++'+"^""`r`n"^""+' } catch {'+"^""`r`n"^""+' Write-Warning "^""Failed to rename: $_"^""'+"^""`r`n"^""+' $global:fail++'+"^""`r`n"^""+' }'+"^""`r`n"^""+' }'+"^""`r`n"^""+'}'+"^""`r`n"^""+'Write-Host "^""Soft deleting registry key ''$rawPath'' recursively."^""'+"^""`r`n"^""+'$hive = $rawPath.Split(''\'')[0]'+"^""`r`n"^""+'$path = $hive + '':'' + $rawPath.Substring($hive.Length)'+"^""`r`n"^""+'Rename-KeyTree $path'+"^""`r`n"^""+'$totalItems = $global:ok + $global:skip + $global:fail'+"^""`r`n"^""+'Write-Host "^""Total items: $totalItems, Renamed: $global:ok, Skipped: $global:skip, Failed: $global:fail"^""'+"^""`r`n"^""+'if (($totalItems -eq 0) -or ($totalItems -eq $global:skip)) {'+"^""`r`n"^""+' Write-Host ''No items were processed. The operation had no effect.'''+"^""`r`n"^""+'} elseif ($global:fail -eq $totalItems) {'+"^""`r`n"^""+' throw "^""Operation failed. All $global:fail items could not be processed."^""'+"^""`r`n"^""+'} elseif ($global:ok) {'+"^""`r`n"^""+' Write-Host "^""Successfully processed $global:ok item(s)."^""'+"^""`r`n"^""+'}'; Invoke-AsTrustedInstaller $cmd"
Help

How to apply or restore "Disable Defender Antivirus service communication with apps" using commands

  • ≈ 2 min to complete
  • Tools: Command Prompt
  • Difficulty: Medium
  • ≈ 3 instructions
View step-by-step guide with screenshots
  1. 1

    Open Command Prompt

    Open Command Prompt as Administrator.
  2. 2

    Copy code

  3. 3

    Paste & run

    Paste the commands into Command Prompt and press Enter to run.

    Some changes require a system restart to take effect

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About the Creators

These people have authored this documentation and written its scripts:

  • Avatar of undergroundwires. The creator of PrivacyLearn and privacy.sexy. Black and white portrait showing a person wearing a polka dot tie and suit jacket, reflecting the professional expertise behind the privacy protection tools.
    • Certified security professional
    • 7+ years experience securing banks
    • Open-source developer since 2005
    • EU advisor, Public Speaker, Moderator
    • Hundreds across the globe
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    • Community since 2017

Reviewed By

This guide has undergone comprehensive auditing and peer review:
  • Expert review by undergroundwires

    • Verified technical accuracy and editorial standards
    • Assessed system impact and user privacy risks
    • Audited and verified using automated security tests
  • Public review by large community

    • Privacy enthusiasts and professionals peer-reviewed
    • Millions of end-users tested across different environments
    • Audited and verified using third-party security software

History

We continually monitor our guides, their impact and other potential privacy options. We update our guides when new information becomes available. On every update, we publicly store who made the change, what has been changed, why the change was made and when the change was made.