Hidden Local Account Detection
Last updated on:
In this page
About the rule
Rule Type
Standard
Rule Description
Detects the creation of a hidden local user account by appending the dollar sign to the account name. This may be done by the attackers to increase access to a system and avoid appearing in the results of accounts listing using the net users command.
Severity
Critical
Rule Requirement
Criteria
Action1: actionname = "User account created" AND (TARGETUSER endswith "$") select Action1.HOSTNAME,Action1.MESSAGE,Action1.TARGETUSER,Action1.TARGETDOMAIN,Action1.USERNAME,Action1.DOMAIN
Detection
Execution Mode
realtime
Log Sources
Windows
