Potentially Suspicious Child Process Of ClickOnce Application
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About the rule
Rule Type
Standard
Rule Description
Detects potentially suspicious child processes of a ClickOnce deployment application
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "Process started" AND PARENTPROCESSNAME contains "\AppData\Local\Apps\2.0" AND PROCESSNAME endswith "\calc.exe,\cmd.exe,\cscript.exe,\explorer.exe,\mshta.exe,\net.exe,\net1.exe,\nltest.exe,\notepad.exe,\powershell.exe,\pwsh.exe,\reg.exe,\regsvr32.exe,\rundll32.exe,\schtasks.exe,\werfault.exe,\wscript.exe" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Nasreddine Bencherchali (Nextron Systems)
