Most Popular LOLBIN Detection 2026: Pcalua.exe Program Compatibility Assistant E
Detects the use of pcalua.exe to launch executables or scripts located in potentially transient or user-writable directories such as Temp, Downloads, or AppData. This behavior is indicative of an adversary attempting to execute payloads while bypassing security controls or masquerading as legitimate system processes.
Microsoft Sentinel (KQL)
