Nasreddine Bencherchali
27 lines
826 B
YAML
27 lines
826 B
YAML
title: Change to Authentication Method
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id: 4d78a000-ab52-4564-88a5-7ab5242b20c7
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status: test
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description: Change to authentication method could be an indicator of an attacker adding an auth method to the account so they can have continued access.
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references:
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- https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/security-operations-privileged-accounts
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author: AlertIQ
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date: 2021/10/10
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modified: 2022/12/25
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tags:
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- attack.credential_access
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- attack.t1556
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- attack.persistence
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- attack.defense_evasion
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logsource:
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product: azure
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service: auditlogs
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detection:
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selection:
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LoggedByService: 'Authentication Methods'
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Category: 'UserManagement'
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OperationName: 'User registered security info'
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condition: selection
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falsepositives:
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- Unknown
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level: medium
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