This detection rule identifies the loading of four specific Windows Dynamic Link Libraries (DLLs) — credui.dll, dbghelp.dll, samcli.dll, and winhttp.dll — by processes that are not standard or expected. It utilizes Sysmon's EventCode 7, which logs DLL load events, to track instances where all four DLLs are loaded within a 30-second timeframe. The presence of these DLLs, particularly when loaded quickly in succession, is a strong indicator of the Brute Ratel C4 remote access tool, known for its capabilities in credential dumping and facilitating unauthorized access to systems. If such behavior is detected, it suggests heightened risk of credential theft and system compromise, warranting further investigation and potentially immediate containment actions.