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HighSigmaHQChristian Burkard (Nextron Systems) +1

PowerShell Base64 Encoded Reflective Assembly Load

Detects base64 encoded .NET reflective loading of Assembly

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesWindows

The rule states no platform. This is derived from the 3 ATT&CK techniques it maps to.

Log source product
windows
Log source category
process_creation

Known benign triggers

  • Unlikely

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