Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
30 lines
956 B
YAML
30 lines
956 B
YAML
title: Possible Impacket SecretDump Remote Activity
|
|
id: 252902e3-5830-4cf6-bf21-c22083dfd5cf
|
|
status: test
|
|
description: Detect AD credential dumping using impacket secretdump HKTL
|
|
references:
|
|
- https://web.archive.org/web/20230329153811/https://blog.menasec.net/2019/02/threat-huting-10-impacketsecretdump.html
|
|
author: Samir Bousseaden, wagga
|
|
date: 2019-04-03
|
|
modified: 2022-08-11
|
|
tags:
|
|
- attack.credential-access
|
|
- attack.t1003.002
|
|
- attack.t1003.004
|
|
- attack.t1003.003
|
|
logsource:
|
|
product: windows
|
|
service: security
|
|
definition: 'The advanced audit policy setting "Object Access > Audit Detailed File Share" must be configured for Success/Failure'
|
|
detection:
|
|
selection:
|
|
EventID: 5145
|
|
ShareName: '\\\\\*\\ADMIN$' # looking for the string \\*\ADMIN$
|
|
RelativeTargetName|contains|all:
|
|
- 'SYSTEM32\'
|
|
- '.tmp'
|
|
condition: selection
|
|
falsepositives:
|
|
- Unknown
|
|
level: high
|