Brute Ratel C4 PPID Spoofing Explorer
Detects notepad.exe spawned by explorer.exe that immediately initiates network connections, which is a known behavior of Brute Ratel C4 (BRc4) when performing Parent PID Spoofing.
Microsoft Sentinel (KQL)

Detects notepad.exe spawned by explorer.exe that immediately initiates network connections, which is a known behavior of Brute Ratel C4 (BRc4) when performing Parent PID Spoofing.

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