Malicious Event Log Cleared Using Diagnostics - Via PowerShell (via powershell)

PremiumReviewedSigma · High · v1
Product
windows
Service
powershell
Author
HuntRule
Published
2026-08-31
Updated
2026-08-31

ATT&CK techniques

  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. C2

  13. Exfiltration

  14. Impact

What it detects

This rule detects clear the event logs.

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Malicious Event Log Cleared Using Diagnostics - Via PowerShell (via powershell)
Pivot detection · T1685.005 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.