mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-08 18:23:52 +00:00
35 lines
1.0 KiB
YAML
35 lines
1.0 KiB
YAML
title: Net.exe User Account Creation
|
|
id: cd219ff3-fa99-45d4-8380-a7d15116c6dc
|
|
status: experimental
|
|
description: Identifies creation of local users via the net.exe command
|
|
references:
|
|
- https://eqllib.readthedocs.io/en/latest/analytics/014c3f51-89c6-40f1-ac9c-5688f26090ab.html
|
|
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1136/T1136.yaml
|
|
author: Endgame, JHasenbusch (adapted to sigma for oscd.community)
|
|
date: 2018/10/30
|
|
modified: 2020/09/01
|
|
tags:
|
|
- attack.persistence
|
|
- attack.t1136 # an old one
|
|
- attack.t1136.001
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection:
|
|
Image|endswith:
|
|
- '\net.exe'
|
|
- '\net1.exe'
|
|
CommandLine|contains|all:
|
|
- 'user'
|
|
- 'add'
|
|
condition: selection
|
|
fields:
|
|
- ComputerName
|
|
- User
|
|
- CommandLine
|
|
falsepositives:
|
|
- Legit user creation
|
|
- Better use event ids for user creation rather than command line rules
|
|
level: medium
|