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HighElastic detection rulesElastic

Unusual Child Processes of RunDLL32

Identifies a no-argument or malformed Rundll32 launch followed by child process execution. This unusual sequence can indicate Rundll32 abuse for proxy execution or payload handoff.

Detection logic

Its licence does not clear it for publishing here

Sunturai publishes a detection's own text where the licence it arrived under has been reviewed and permits it, and Elastic License 2.0 has not. The query as its source wrote it, its canonical form and the hash that pins this revision are in the workspace record.

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Detection requirements

Platform
LinuxmacOSWindows

The rule states no platform. This is derived from the ATT&CK technique it maps to.

Log source category
event_index

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