Potential Suspicious Registry File Imported Via Reg.EXE

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About the rule

Rule Type

Standard

Rule Description

Detects the import of '.reg' files from suspicious paths using the 'reg.exe' utility

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND (PROCESSNAME endswith "\reg.exe" OR ORIGINALFILENAME = "reg.exe") AND COMMANDLINE contains " import " AND COMMANDLINE contains "C:\Users\,%temp%,%tmp%,%appdata%,\AppData\Local\Temp\,C:\Windows\Temp\,C:\ProgramData" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

frack113, Nasreddine Bencherchali