Suspicious KeePass Configuration Discovery via PowerShell Script

PremiumReviewedSigma · High · v1
Product
windows
Category
ps_script
Author
HuntRule
Published
2026-05-26
Updated
2026-08-28

ATT&CK techniques

Cred Access
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects execution of the Find-KeePassConfig PowerShell function, used by the ransomware actor Storm-0501 to locate KeePass password database configuration files for credential theft. Discovering KeePass configs is a precursor to extracting master keys and stored secrets from password vaults.

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