cscli scenarios install sigmahq/proc_creation_win_auditpol_susp_execution1type: trigger2name: sigmahq/proc_creation_win_auditpol_susp_execution3description: |4 Threat actors can use auditpol binary to change audit policy configuration to impair detection capability. This can be carried out by selectively disabling/removing certain audit policies as well as restoring a custom policy owned by the threat actor.5filter: |6 (evt.Meta.service == 'sysmon' && evt.Parsed.EventID == '1') && ((evt.Parsed.Image endsWith '\\auditpol.exe' || evt.Parsed.OriginalFileName == 'AUDITPOL.EXE') && (evt.Parsed.CommandLine contains 'disable' || evt.Parsed.CommandLine contains 'clear' || evt.Parsed.CommandLine contains 'remove' || evt.Parsed.CommandLine contains 'restore'))7blackhole: 2m8#status: test9labels:10 service: windows11 confidence: 112 spoofable: 013 classification:14 - attack.t1562.0021516 label: "Audit Policy Tampering Via Auditpol"17 behavior : "windows:audit"18 remediation: false1920scope:21 type: ParentProcessId22 expression: evt.Parsed.ParentProcessId2324