HazyBeacon Backdoor C2 via AWS Lambda URL
Detects the HazyBeacon backdoor, which leverages AWS Lambda URLs for C2 communication and uses custom tools for data exfiltration. The rule identifies known malicious file hashes, suspicious tool drops in C:\ProgramData, specific service creation commands for persistence, and network connections from the sideloaded host process (mscorsvw.exe) to AWS Lambda URLs.
Microsoft Sentinel (KQL)
