Potential Persistence Via Logon Scripts - Registry

Last updated on:

About the rule

Rule Type

Standard

Rule Description

Detects creation of "UserInitMprLogonScript" registry value which can be used as a persistence method by malicious actors

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Registry entry created" AND ACCESSES = "CreateKey" AND (OBJECTNAME contains "UserInitMprLogonScript" OR (OBJECTNAME contains "UserInitMprLogonScript" OR OBJECTVALUENAME contains "UserInitMprLogonScript")) select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.OBJECTNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Tom Ueltschi (@c_APT_ure)