Suspicious Trusted Path Bypass through Windows Directory Spoofing (via image_load)

This rule detects DLLs loading from a spoofed Windows directory path with an extra space (e.g "C:\Windows \System32") which can bypass Windows trusted path verification. This method tricks Windows into treating the path as trusted, allowing hostile DLLs to load with high integrity privileges bypassing UAC.

SigmahighWindowsv1
Full detection rule

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Known false positives

  • Unknown

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.