43 lines
1.1 KiB
YAML
43 lines
1.1 KiB
YAML
title: Chafer Activity
|
|
author: Florian Roth, Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community
|
|
date: 2018/03/23
|
|
description: Detects Chafer activity attributed to OilRig as reported in Nyotron report
|
|
in March 2018
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 4698
|
|
SELECTION_2:
|
|
TaskName: SC Scheduled Scan
|
|
SELECTION_3:
|
|
TaskName: UpdatMachine
|
|
condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3))
|
|
falsepositives:
|
|
- Unknown
|
|
id: c0580559-a6bd-4ef6-b9b7-83703d98b561
|
|
level: critical
|
|
logsource:
|
|
product: windows
|
|
service: security
|
|
modified: 2021/09/19
|
|
references:
|
|
- https://nyotron.com/nyotron-discovers-next-generation-oilrig-attacks/
|
|
related:
|
|
- id: 53ba33fd-3a50-4468-a5ef-c583635cfa92
|
|
type: derived
|
|
tags:
|
|
- attack.persistence
|
|
- attack.g0049
|
|
- attack.t1053
|
|
- attack.t1053.005
|
|
- attack.s0111
|
|
- attack.t1050
|
|
- attack.t1543.003
|
|
- attack.defense_evasion
|
|
- attack.t1112
|
|
- attack.command_and_control
|
|
- attack.t1071
|
|
- attack.t1071.004
|
|
yml_filename: win_apt_chafer_mar18_security.yml
|
|
yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/builtin
|
|
|