Suspicious Service DACL Change Through Set-Service Cmdlet (via process_creation)
This rule detects anomalous DACL modifications via the "Set-Service" cmdlet using the "SecurityDescriptorSddl" flag (Only available with PowerShell 7) that can be leveraged to hide services or make them unstopable
SigmahighWindowsv1
Full detection rule
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- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.