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MediumSigmaHQFlorian Roth (Nextron Systems)

Password Protected ZIP File Opened

Detects the extraction of password protected ZIP archives. See the filename variable for more details on which file has been opened.

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 product
windows
Log source service
security

Known benign triggers

  • Legitimate used of encrypted ZIP files

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