2019-02-26 00:24:46 +01:00
|
|
|
title: Possible SPN Enumeration
|
2019-11-12 23:12:27 +01:00
|
|
|
id: 1eeed653-dbc8-4187-ad0c-eeebb20e6599
|
2021-11-27 11:33:14 +01:00
|
|
|
status: test
|
2019-02-26 00:24:46 +01:00
|
|
|
description: Detects Service Principal Name Enumeration used for Kerberoasting
|
|
|
|
|
author: Markus Neis, keepwatch
|
2021-11-27 11:33:14 +01:00
|
|
|
references:
|
|
|
|
|
- https://p16.praetorian.com/blog/how-to-use-kerberoasting-t1208-for-privilege-escalation
|
2019-02-26 00:24:46 +01:00
|
|
|
date: 2018/11/14
|
2021-11-27 11:33:14 +01:00
|
|
|
modified: 2021/11/27
|
2019-02-26 00:24:46 +01:00
|
|
|
logsource:
|
2021-11-27 11:33:14 +01:00
|
|
|
category: process_creation
|
|
|
|
|
product: windows
|
2019-02-26 00:24:46 +01:00
|
|
|
detection:
|
2021-11-27 11:33:14 +01:00
|
|
|
selection_image:
|
|
|
|
|
Image|endswith: '\setspn.exe'
|
|
|
|
|
selection_desc:
|
|
|
|
|
Description|contains|all:
|
|
|
|
|
- 'Query or reset the computer'
|
|
|
|
|
- 'SPN attribute'
|
|
|
|
|
cmd:
|
|
|
|
|
CommandLine|contains: '-q'
|
|
|
|
|
condition: (selection_image or selection_desc) and cmd
|
2019-02-26 00:24:46 +01:00
|
|
|
falsepositives:
|
2021-11-27 11:33:14 +01:00
|
|
|
- Administrator Activity
|
2019-02-26 00:24:46 +01:00
|
|
|
level: medium
|
2021-11-27 11:33:14 +01:00
|
|
|
tags:
|
|
|
|
|
- attack.credential_access
|
|
|
|
|
- attack.t1558.003
|
