30 lines
801 B
YAML
30 lines
801 B
YAML
title: RedMimicry Winnti Playbook Registry Manipulation
|
|
author: Alexander Rausch
|
|
date: 2020/06/24
|
|
description: Detects actions caused by the RedMimicry Winnti playbook
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 12
|
|
SELECTION_2:
|
|
EventID: 13
|
|
SELECTION_3:
|
|
EventID: 14
|
|
SELECTION_4:
|
|
TargetObject: '*HKLM\SOFTWARE\Microsoft\HTMLHelp\data*'
|
|
condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4)
|
|
falsepositives:
|
|
- Unknown
|
|
id: 5b175490-b652-4b02-b1de-5b5b4083c5f8
|
|
level: high
|
|
logsource:
|
|
category: registry_event
|
|
product: windows
|
|
references:
|
|
- https://redmimicry.com
|
|
tags:
|
|
- attack.defense_evasion
|
|
- attack.t1112
|
|
yml_filename: sysmon_redmimicry_winnti_reg.yml
|
|
yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event
|
|
|