Sunturai
Back to results
InformationalSplunk security contentNasreddine Bencherchali +1

Windows Audit Policy Disabled via Auditpol

The following analytic identifies the execution of `auditpol.exe` with the "/set" command-line argument in order to disable a specific category or sub-category from the audit policy. It leverages data from Endpoint…

Description

The following analytic identifies the execution of `auditpol.exe` with the "/set" command-line argument in order to disable a specific category or sub-category from the audit policy. It leverages data from Endpoint Detection and Response (EDR) agents, focusing on process names and command-line executions. This activity can be significant as it indicates potential defense evasion by adversaries or Red Teams, aiming to limit data that can be leveraged for detections and audits. If confirmed malicious, this behavior could allow attackers to bypass defenses, and plan further attacks, potentially leading to full machine compromise or lateral movement.

Detection logic

Detection requirements

Platform
Windows

The rule states no platform. This is derived from the ATT&CK technique it maps to.

Log source category
crowdstrike_processrollup2sysmon_eventid_1windows_event_log_security_4688

Known benign triggers

  • False positives should be rare, investigate the activity, and apply additional filters when necessary.

Detections can measure how the public catalogue is used — which detections people look for, and which pages bring them here. It sets a cookie that recognises this browser for 180 days. It is never linked to an account and never follows you to other sites. Privacy notice