
title: GALLIUM Artefacts
author: Tim Burrell
date: 2020/02/07
description: Detects artefacts associated with activity group GALLIUM - Microsoft
  Threat Intelligence Center indicators released in December 2019.
detection:
  SELECTION_1:
    EventID: 257
  SELECTION_2:
    QNAME:
    - asyspy256.ddns.net
    - hotkillmail9sddcc.ddns.net
    - rosaf112.ddns.net
    - cvdfhjh1231.myftp.biz
    - sz2016rose.ddns.net
    - dffwescwer4325.myftp.biz
    - cvdfhjh1231.ddns.net
  condition: (SELECTION_1 and SELECTION_2)
falsepositives:
- unknown
id: 3db10f25-2527-4b79-8d4b-471eb900ee29
level: high
logsource:
  product: windows
  service: dns-server
modified: 2021/09/19
references:
- https://www.microsoft.com/security/blog/2019/12/12/gallium-targeting-global-telecom/
- https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn800669(v=ws.11)
related:
- id: 440a56bf-7873-4439-940a-1c8a671073c2
  type: derived
status: experimental
tags:
- attack.credential_access
- attack.command_and_control
- attack.t1071
ruletype: SIGMA
