DLL Execution Via Register-cimprovider.exe

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About the rule

Rule Type

Standard

Rule Description

Detects using register-cimprovider.exe to execute arbitrary dll file.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND PROCESSNAME endswith "\register-cimprovider.exe" AND (COMMANDLINE contains "-path" AND COMMANDLINE contains "dll") select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Ivan Dyachkov, Yulia Fomina, oscd.community