SigmaHQ/rules/windows/sysmon/sysmon_win_reg_persistence.yml

title: Registry Persistence Mechanisms
id: 36803969-5421-41ec-b92f-8500f79c23b0
description: Detects persistence registry keys
references:
    - https://oddvar.moe/2018/04/10/persistence-using-globalflags-in-image-file-execution-options-hidden-from-autoruns-exe/
date: 2018/04/11
author: Karneades
logsource:
    product: windows
    service: sysmon
detection:
    selection_reg1:
        EventID: 13
        TargetObject:
            - '*\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\\*\GlobalFlag'
            - '*\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SilentProcessExit\\*\ReportingMode'
            - '*\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SilentProcessExit\\*\MonitorProcess'
        EventType: SetValue
    condition: selection_reg1
tags:
    - attack.privilege_escalation
    - attack.persistence
    - attack.defense_evasion
    - attack.t1183
    - car.2013-01-002
falsepositives:
    - unknown
level: critical