Sunturai
Back to results
HighSigmaHQBartlomiej Czyz +1

Rundll32 Execution Without Parameters

Detects rundll32 execution without parameters as observed when running Metasploit windows/smb/psexec exploit module

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSWindows

The rule states no platform. This is derived from the 3 ATT&CK techniques it maps to.

Log source product
windows
Log source category
process_creation

Known benign triggers

  • False positives may occur if a user called rundll32 from CLI with no options

Detections can measure how the public catalogue is used — which detections people look for, and which pages bring them here. It sets a cookie that recognises this browser for 180 days. It is never linked to an account and never follows you to other sites. Privacy notice