mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-08 18:23:52 +00:00
29 lines
899 B
YAML
29 lines
899 B
YAML
title: Possible DC Shadow
|
|
id: 32e19d25-4aed-4860-a55a-be99cb0bf7ed
|
|
description: Detects DC sync via create new SPN
|
|
status: experimental
|
|
author: Ilyas Ochkov, oscd.community, Chakib Gzenayi (@Chak092), Hosni Mribah
|
|
date: 2019/10/25
|
|
references:
|
|
- https://github.com/Neo23x0/sigma/blob/ec5bb710499caae6667c7f7311ca9e92c03b9039/rules/windows/builtin/win_dcsync.yml
|
|
- https://twitter.com/gentilkiwi/status/1003236624925413376
|
|
- https://gist.github.com/gentilkiwi/dcc132457408cf11ad2061340dcb53c2
|
|
tags:
|
|
- attack.credential_access
|
|
- attack.t1207
|
|
logsource:
|
|
product: windows
|
|
service: security
|
|
detection:
|
|
selection1:
|
|
EventID: 4742
|
|
ServicePrincipalNames: '*GC/*'
|
|
selection2:
|
|
EventID: 5136
|
|
LDAPDisplayName: servicePrincipalName
|
|
Value: 'GC/*'
|
|
condition: selection1 OR selection2
|
|
falsepositives:
|
|
- Exclude known DCs
|
|
level: high
|