Suspicious Query of MachineGUID
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About the rule
Rule Type
Standard
Rule Description
Use of reg to get MachineGuid information
Severity
Attention
Rule Requirement
Criteria
Action1: actionname = "Process started" AND PROCESSNAME endswith "\reg.exe" AND (COMMANDLINE contains "SOFTWARE\Microsoft\Cryptography" AND COMMANDLINE contains "/v " AND COMMANDLINE contains "MachineGuid") 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
