Windows Product Key Registry Query
This Analytic detects the execution of a process attempting to access the registry for product key recovery purposes. This behavior could be significant as it might indicate potential malware activity or attempts to…
Description
This Analytic detects the execution of a process attempting to access the registry for product key recovery purposes. This behavior could be significant as it might indicate potential malware activity or attempts to bypass security measures or data exfiltration.
Detection logic
Detection requirements
- Platform
- Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
- Log source category
- windows_event_log_security_4663
Known benign triggers
- Administrator may access this registry for product key recovery purposes.
MITRE ATT&CK mappings
0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.
References
| Reference | Cited by |
|---|---|
| malpedia.caad.fkie.fraunhofer.de/details/py.blankgrabber | 3 |
From the source
- At source
- Open at source
- Upstream identifier
- 977da0c0-c7d5-45de-8b7e-f79e959ca13d
- Tagged by the source as
- BlankGrabber StealerEndpointendpointSplunk CloudSplunk EnterpriseSplunk Enterprise Securityendpoint
Licence
- Published under
- Apache License 2.0Read the licence
- Attribution
- Required
- Obtained under
- Apache-2.0Read the origin licence
Authorship
- Written by
- Published
- Aug 26, 2026
- Version
- 1