huntrule

Suspicious WerFault LSASS Process Memory Dump (via file_event)

This rule detects WerFault creating a dump file with a name that suggests that the dump file could be an LSASS process memory, which contains user credentials

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.