Scripts/Enable-Privilege.ps1
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Function Enable-Privilege { <# .SYNOPSIS Enables specific privilege or privileges on the current process. .DESCRIPTION Enables specific privilege or privileges on the current process. .PARAMETER Privilege Specific privilege/s to enable on the current process .NOTES Name: Enable-Privilege Author: Boe Prox Version History: 1.0 - Initial Version .EXAMPLE Enable-Privilege -Privilege SeBackupPrivilege Description ----------- Enables the SeBackupPrivilege on the existing process .EXAMPLE Enable-Privilege -Privilege SeBackupPrivilege, SeRestorePrivilege, SeTakeOwnershipPrivilege Description ----------- Enables the SeBackupPrivilege, SeRestorePrivilege and SeTakeOwnershipPrivilege on the existing process #> [cmdletbinding( SupportsShouldProcess = $True )] Param ( [parameter(Mandatory = $True)] [Privileges[]]$Privilege ) If ($PSCmdlet.ShouldProcess("Process ID: $PID", "Enable Privilege(s): $($Privilege -join ', ')")) { #region Constants $SE_PRIVILEGE_ENABLED = 0x00000002 $SE_PRIVILEGE_DISABLED = 0x00000000 $TOKEN_QUERY = 0x00000008 $TOKEN_ADJUST_PRIVILEGES = 0x00000020 #endregion Constants $TokenPriv = New-Object TokPriv1Luid $HandleToken = [intptr]::Zero $TokenPriv.Count = 1 $TokenPriv.Attr = $SE_PRIVILEGE_ENABLED #Open the process token $Return = [PoshPrivilege]::OpenProcessToken( [PoshPrivilege]::GetCurrentProcess(), ($TOKEN_QUERY -BOR $TOKEN_ADJUST_PRIVILEGES), [ref]$HandleToken ) If (-NOT $Return) { Write-Warning "Unable to open process token! Aborting!" Break } ForEach ($Priv in $Privilege) { $PrivValue = $Null $TokenPriv.Luid = 0 #Lookup privilege value $Return = [PoshPrivilege]::LookupPrivilegeValue($Null, $Priv, [ref]$PrivValue) If ($Return) { $TokenPriv.Luid = $PrivValue #Adjust the process privilege value $return = [PoshPrivilege]::AdjustTokenPrivileges( $HandleToken, $False, [ref]$TokenPriv, [System.Runtime.InteropServices.Marshal]::SizeOf($TokenPriv), [IntPtr]::Zero, [IntPtr]::Zero ) If (-NOT $Return) { Write-Warning "Unable to enable privilege <$priv>! " } } } } } |