Ensure 'Include command line in process creation events' is set to 'Enabled'

AltaNivel 1Automatizadawindows

Descripción

This policy setting controls whether the process creation command line text is logged in security audit events when a new process has been created. The recommended state for this setting is: Enabled. Note: This feature that this setting controls was not originally supported in workstation OSes older than Windows 8.1. However, in February 2015 Microsoft added support for the feature to Windows 7 and Windows 8.0 via an update - KB3004375. Therefore, this setting is also important to set on those older OSes.

Cómo se verifica

Método de auditoría: Registro de Windows

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\Audit' -Name 'ProcessCreationIncludeCmdLine_Enabled' -ErrorAction SilentlyContinue).'ProcessCreationIncludeCmdLine_Enabled'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += 'ProcessCreationIncludeCmdLine_Enabled=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Salida esperada: compliant

Cómo se corrige

Método de corrección: Comando de shell

shell

if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\Audit')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\Audit' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\Audit' -Name 'ProcessCreationIncludeCmdLine_Enabled' -Value 1 -PropertyType DWord -Force | Out-Null

Propiedades

Sistemas operativos: windows-10
Etiquetas: cis-convertedregistrywindows
Referencia: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 18.9.3.1

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target windows