Copy From Or To Admin Share Or Sysvol Folder

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About the rule

Rule Type

Standard

Rule Description

Detects a copy command or a copy utility execution to or from an Admin share or remote

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND COMMANDLINE contains "\\*$,\Sysvol" AND ((PROCESSNAME endswith "\robocopy.exe,\xcopy.exe" OR ORIGINALFILENAME = "robocopy.exe,XCOPY.EXE") OR ((PROCESSNAME endswith "\cmd.exe" OR ORIGINALFILENAME = "Cmd.Exe") AND COMMANDLINE contains "copy") OR ((PROCESSNAME contains "\powershell.exe,\pwsh.exe" OR ORIGINALFILENAME = "PowerShell.EXE,pwsh.dll") AND COMMANDLINE contains "copy-item,copy ,cpi , cp ,move ,move-item, mi , mv ")) select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Florian Roth (Nextron Systems), oscd.community, Teymur Kheirkhabarov @HeirhabarovT, Zach Stanford @svch0st, Nasreddine Bencherchali