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HighSigmaHQFlorian Roth (Nextron Systems)

Rundll32 Execution Without CommandLine Parameters

Detects suspicious start of rundll32.exe without any parameters as found in CobaltStrike beacon activity

Detection logic

Detection requirements

Platform
Windows

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

Log source product
windows
Log source category
process_creation

Known benign triggers

  • Possible but rare

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