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HighSigmaHQFlorian Roth (Nextron Systems) +2

Malware User Agent

Detects suspicious user agent strings used by malware in proxy logs

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesWindows

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

Log source category
proxy

Known benign triggers

  • Unknown

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