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MediumSigmaHQNasreddine Bencherchali (Nextron Systems)

REGISTER_APP.VBS Proxy Execution

Detects the use of a Microsoft signed script 'REGISTER_APP.VBS' to register a VSS/VDS Provider as a COM+ application.

Detection logic

Detection requirements

Platform
LinuxmacOSWindows

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

  • Legitimate usage of the script. Always investigate what's being registered to confirm if it's benign

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