Florian Roth
23 lines
716 B
YAML
23 lines
716 B
YAML
title: Change to Authentication Method
|
|
id: 4d78a000-ab52-4564-88a5-7ab5242b20c7
|
|
status: experimental
|
|
author: AlertIQ
|
|
date: 2021/10/10
|
|
description: Change to authentication method could be an indicated of an attacker adding an auth method to the account so they can have continued access.
|
|
references:
|
|
- https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/security-operations-privileged-accounts
|
|
logsource:
|
|
product: azure
|
|
service: auditlogs
|
|
detection:
|
|
selection:
|
|
LoggedByService: 'Authentication Methods'
|
|
Category: 'UserManagement'
|
|
OperationName: 'User registered security info'
|
|
condition: selection
|
|
level: medium
|
|
falsepositives:
|
|
- Unknown
|
|
tags:
|
|
- attack.credential_access
|