Windows Process Creation: WebBrowserPassView.exe Execution

Flags Windows execution of WebBrowserPassView.exe, a browser password recovery tool often used for credential access.

FreeReviewedSigma · Medium · v1
Product
windows
Category
process_creation
Author
frack113 (SigmaHQ), DRL 1.1
Published
2022-08-20
Updated
2026-07-30

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 identifies execution of WebBrowserPassView.exe, a password recovery utility associated with extracting stored browser credentials. Attackers may use it during credential-access activity to recover passwords from browsers on a compromised system. It relies on process creation telemetry, matching the process image filename ending with \WebBrowserPassView.exe and the accompanying description text.

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Windows Process Creation: WebBrowserPassView.exe Execution
Pivot detection · T1555.003 · 9 related

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