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SigmaWatch
ATT&CK technique

T1685.001

Disable or Modify Windows Event Log

Defense Impairment 41 detections found
View on MITRE ATT&CK →

Detection rules

Source Rule Status Updated
sigma EVTX Created In Uncommon Location test 2026-10-13
splunk Windows New EventLog ChannelAccess Registry Value Set production 2026-10-02
splunk Windows Disable Windows Event Logging Disable HTTP Logging production 2026-10-02
splunk Windows PowerShell Disable HTTP Logging production 2026-10-02
splunk Windows New Custom Security Descriptor Set On EventLog Channel production 2026-10-02
sigma HackTool - SysmonEnte Execution test 2026-06-29
sigma Suspicious Eventlog Clearing or Configuration Change Activity stable 2026-06-01
splunk Cisco ASA - Logging Message Suppression production 2026-05-13
splunk Windows Audit Policy Cleared via Auditpol production 2026-05-13
splunk Windows Global Object Access Audit List Cleared Via Auditpol production 2026-05-13
splunk Windows Audit Policy Security Descriptor Tampering via Auditpol production 2026-05-13
splunk Windows Audit Policy Restored via Auditpol production 2026-05-13
splunk Windows Audit Policy Excluded Category via Auditpol production 2026-05-13
splunk Windows Audit Policy Disabled via Legacy Auditpol production 2026-05-13
splunk Windows Audit Policy Disabled via Auditpol production 2026-05-13
splunk Windows Audit Policy Auditing Option Disabled via Auditpol production 2026-05-13
sigma Potential AutoLogger Sessions Tampering test 2025-12-26
sigma Windows EventLog Autologger Session Registry Modification Via CommandLine experimental 2025-12-25
sigma Filter Driver Unloaded Via Fltmc.EXE test 2025-10-07
sigma Security Event Logging Disabled via MiniNt Registry Key - Registry Set experimental 2025-04-09
sigma Security Event Logging Disabled via MiniNt Registry Key - Process experimental 2025-04-09
sigma HackTool - SharpEvtMute DLL Load test 2024-11-23
sigma Previously Installed IIS Module Was Removed test 2024-10-06
sigma New Module Module Added To IIS Server test 2024-10-06
sigma ETW Logging/Processing Option Disabled On IIS Server test 2024-10-06
sigma HTTP Logging Disabled On IIS Server test 2024-10-06
sigma Forest Blizzard APT - File Creation Activity test 2024-07-11
sigma Forest Blizzard APT - JavaScript Constrained File Creation test 2024-04-23
sigma Change Winevt Channel Access Permission Via Registry test 2024-03-25
sigma Disable Windows Event Logging Via Registry test 2024-03-25
sigma Important Windows Event Auditing Disabled test 2023-11-17
sigma Windows Event Auditing Disabled test 2023-11-15
sigma Potential EventLog File Location Tampering test 2023-08-17
sigma Audit Policy Tampering Via Auditpol test 2023-02-22
sigma Audit Policy Tampering Via NT Resource Kit Auditpol test 2023-02-21
sigma HackTool - SharpEvtMute Execution test 2023-02-14
sigma Sysmon Driver Unloaded Via Fltmc.EXE test 2023-02-13
sigma Suspicious Svchost Process Access test 2023-01-30
sigma Disable Windows IIS HTTP Logging test 2023-01-22
sigma Potential Suspicious Activity Using SeCEdit test 2022-12-30
sigma Disable Security Events Logging Adding Reg Key MiniNt test 2021-11-27