Repeated registry entry failures
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About the rule
Rule Type
Standard
Rule Description
Multiple failed attempts to create a registry key are made on a single device.
Severity
Critical
Rule Requirement
Criteria
Action1:
actionname = "Failed registry entry creation"
| timewindow 10m
| groupby HOSTNAME having COUNT >= 3
select Action1.timewindow.HOSTNAME,Action1.timewindow.MESSAGE,Action1.timewindow.USERNAME,Action1.timewindow.DOMAIN,Action1.timewindow.OBJECTNAME,Action1.timewindow.PREVVAL,Action1.timewindow.CHANGES,Action1.timewindow.PROCESSNAME,Action1.timewindow.SECURITYID
Detection
Execution Mode
realtime
Log Sources
Windows
