Remote Registry Access via Winreg RPC
Detects suspicious remote registry operations performed through the Winreg RPC interface. The rule monitors for interactions with sensitive registry hives (e.g., SAM, SECURITY, SYSTEM) or anomalous levels of remote registry activity originating from remote connections (SMB, TCP, Named Pipes). Such activity is often associated with credential dumping tools like Impacket's secretsdump or unauthorized remote configuration discovery.
Cortex XDR
