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MediumSigmaHQThomas Patzke

Potential Secure Deletion with SDelete

Detects files that have extensions commonly seen while SDelete is used to wipe files.

Detection logic

Detection requirements

Platform
ContainersESXiIaaSLinuxmacOSWindows

The rule states no platform. This is derived from the 4 ATT&CK techniques it maps to.

Log source product
windows
Log source service
security

Known benign triggers

  • Files that are interacted with that have these extensions legitimately
  • Legitimate usage of SDelete

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