Powershell Directory Enumeration
Last updated on:
In this page
About the rule
Rule Type
Standard
Rule Description
Detects technique used by MAZE ransomware to enumerate directories using Powershell
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "PowerShell Script Block Logged" AND SCRIPTEXECUTED contains "foreach" AND SCRIPTEXECUTED contains "Get-ChildItem" AND SCRIPTEXECUTED contains "-Path " AND SCRIPTEXECUTED contains "-ErrorAction " AND SCRIPTEXECUTED contains "SilentlyContinue" AND SCRIPTEXECUTED contains "Out-File " AND SCRIPTEXECUTED contains "-append"
select Action1.HOSTNAME,Action1.MESSAGE,Action1.SCRIPTEXECUTED,Action1.DOMAIN,Action1.PATH,Action1.USERNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
frack113
