Shell Process Spawned by Java.EXE
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About the rule
Rule Type
Standard
Rule Description
Detects shell spawned from Java host process, which could be a sign of exploitation (e.g. log4j exploitation)
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "Process started" AND (PARENTPROCESSNAME endswith "\java.exe" AND PROCESSNAME endswith "\bash.exe,\cmd.exe,\powershell.exe,\pwsh.exe") AND (PARENTPROCESSNAME notcontains "build" OR COMMANDLINE notcontains "build") select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Andreas Hunkeler (@Karneades), Nasreddine Bencherchali
