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blue-team-tools/rules/linux/auditd/lnx_auditd_create_account.yml
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2020-10-15 23:07:39 -03:00

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YAML

title: Creation Of An User Account
id: 759d0d51-bc99-4b5e-9add-8f5b2c8e7512
status: experimental
description: Detects the creation of a new user account. Such accounts may be used for persistence that do not require persistent remote access tools to be deployed on the system.
author: Marie Euler
date: 2020/05/18
references:
- 'MITRE Attack technique T1136; Create Account '
logsource:
product: linux
service: auditd
detection:
selection:
type: 'SYSCALL'
exe|endswith: '/useradd'
condition: selection
falsepositives:
- Admin activity
level: medium
tags:
- attack.t1136 # an old one
- attack.t1136.001
- attack.persistence