Suspicious Svchost Process Access (via process_access)

This rule detects anomalous access to the "svchost" process such as that used by Invoke-Phantom to kill the thread of the Windows event logging service.

SigmahighWindowsv1
Full detection rule

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Known false positives

  • Unknown

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