UAC-0226 PowerShell NT API Reflective Loader - GIFTEDCROOK Chain
Detects instances where the WinRAR archive utility spawns a PowerShell process with command-line arguments typically associated with obfuscated or fileless execution. The detection specifically flags PowerShell commands that employ techniques such as base64 encoding, execution policy bypass, hidden window styles, or commands containing indicators of in-memory process manipulation such as NtAllocateVirtualMemory or memory allocation constants.
Cortex XDR
