Windows AppX Deployment Full Trust Package Installation (e54279c7-4910-4e2c-902c-c56a25b549f6)

Detects the installation of MSIX/AppX packages with full trust privileges which run with elevated privileges outside normal AppX container restrictions

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
Mark-of-the-Web Bypass - T1553.005 (7e7c2fba-7cca-486c-9582-4c1bb2851961)	Attack Pattern	Windows AppX Deployment Full Trust Package Installation (e54279c7-4910-4e2c-902c-c56a25b549f6)	Sigma-Rules	1
Windows AppX Deployment Full Trust Package Installation (e54279c7-4910-4e2c-902c-c56a25b549f6)	Sigma-Rules	Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	1
Mark-of-the-Web Bypass - T1553.005 (7e7c2fba-7cca-486c-9582-4c1bb2851961)	Attack Pattern	Subvert Trust Controls - T1553 (b83e166d-13d7-4b52-8677-dff90c548fd7)	Attack Pattern	2
Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	User Execution - T1204 (8c32eb4d-805f-4fc5-bf60-c4d476c131b5)	Attack Pattern	2