Detecting UAC bypass - ChangePK and SLUI registry tampering

This query identifies setting a registry key under HKCU, launching slui.exe and then ChangePK.exe.

Detection logic

Detection requirements

Platform: Containers ESXi IaaS Linux macOS Network Devices Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: microsoftthreatprotection
Log source service: deviceprocessevents

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Detection rules

Detecting UAC bypass - ChangePK and SLUI registry tampering

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules