System Drawing DLL Load

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About the rule

Rule Type

Standard

Rule Description

Detects processes loading "System.Drawing.ni.dll". This could be an indicator of potential Screen Capture.

Severity

Attention

Rule Requirement

Criteria

Action1: actionname = "sa_imageloaded" AND OBJECTNAME endswith "\System.Drawing.ni.dll" select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)