Service Reconnaissance Via Wmic.EXE
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About the rule
Rule Type
Standard
Rule Description
An adversary might use WMI to check if a certain remote service is running on a remote device. When the test completes, a service information will be displayed on the screen if it exists. A common feedback message is that "No instance(s) Available" if the service queried is not running. A common error message is "Node - (provided IP or default) ERROR Description =The RPC server is unavailable" if the provided remote host is unreachable
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "Process started" AND (PROCESSNAME endswith "\WMIC.exe" OR ORIGINALFILENAME = "wmic.exe") AND COMMANDLINE contains "service" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
frack113, Nasreddine Bencherchali (Nextron Systems)


