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MediumSigmaHQpH-T (Nextron Systems)

Linux Base64 Encoded Pipe to Shell

Detects suspicious process command line that uses base64 encoded input for execution with a shell

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSWindows

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

Log source product
linux
Log source category
process_creation

Known benign triggers

  • Legitimate administration activities

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