hunting-for-dcom-lateral-movement

Hunt for DCOM-based lateral movement (MITRE ATT&CK T1021.003) by detecting abuse of MMC20.Application, ShellBrowserWindow, and ShellWindows COM objects via Sysmon Event ID 1/3 correlation, WMI event analysis, and RPC endpoint mapper traffic on port 135. Use when investigating suspicious mmc.exe/dllhost.exe child processes, building T1021.003 detections, or auditing DCOM exposure during purple-team exercises.