Suspicious Computer Account Password Reset via net user by UNC1549
- Product
- windows
- Category
- process_creation
- Author
- HuntRule
- Published
- 2026-07-28
- Updated
- 2026-08-28
ATT&CK techniques
Cred AccessRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects the net command resetting the password of a machine account whose name ends with a dollar sign as observed in UNC1549 intrusions. Attackers reset computer account credentials to enable silver ticket abuse or DCSync style credential theft against domain controllers.
Reporting behind it
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.
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Also included
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