Execution From Webserver Root Folder
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About the rule
Rule Type
Standard
Rule Description
Detects a program executing from a web server root folder. Use this rule to hunt for potential interesting activity such as webshell or backdoors
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Process started" AND PROCESSNAME contains "\wwwroot\,\wmpub\,\htdocs" AND (PROCESSNAME notcontains "bin\,\Tools\,\SMSComponent" OR PARENTPROCESSNAME notendswith "\services.exe")
select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME,Action1.DOMAIN,Action1.ORIGINALFILENAME,Action1.PARENTPROCESSID,Action1.PROCESSID,Action1.PRODUCT_NAME,Action1.SECURITYID
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Florian Roth (Nextron Systems)
