DLL Loaded From Suspicious Location Via Cmspt.EXE

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About the rule

Rule Type

Standard

Rule Description

Detects cmstp loading "dll" or "ocx" files from suspicious locations

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "sa_imageloaded" AND PROCESSNAME endswith "\cmstp.exe" AND OBJECTNAME contains "\PerfLogs\,\ProgramData\,\Users\,\Windows\Temp\,C:\Temp" AND OBJECTNAME endswith ".dll,.ocx" select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Nasreddine Bencherchali (Nextron Systems)