New PortProxy Registry Entry Added

Last updated on:

About the rule

Rule Type

Standard

Rule Description

Detects the modification of the PortProxy registry key which is used for port forwarding.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Registry Event" AND OBJECTNAME contains "\Services\PortProxy\v4tov4\tcp" OR (OBJECTNAME endswith "\Services\PortProxy\v4tov4\tcp" AND isExist(OBJECTVALUENAME)) select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.OBJECTNAME,Action1.OBJECTVALUENAME,Action1.ACCESSES,Action1.USERNAME,Action1.DOMAIN,Action1.PREVVAL,Action1.CHANGES,Action1.INFORMATION

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Andreas Hunkeler (@Karneades)