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Temporary Access Pass Added To An Account

Detects when a temporary access pass (TAP) is added to an account. TAPs added to priv accounts should be investigated

MITRE ATT&CK

privilege-escalationinitial-accessdefense-evasionpersistence

Detection Query

selection:
  properties.message: Admin registered security info
  Status: Admin registered temporary access pass method for user
condition: selection

Author

Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H'

Created

2022-08-10

Data Sources

azureauditlogs

Platforms

azure

References

https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts#changes-to-privileged-accounts

Tags

attack.privilege-escalationattack.initial-accessattack.defense-evasionattack.persistenceattack.t1078.004

Raw Content

title: Temporary Access Pass Added To An Account
id: fa84aaf5-8142-43cd-9ec2-78cfebf878ce
status: test
description: Detects when a temporary access pass (TAP) is added to an account. TAPs added to priv accounts should be investigated
references:
    - https://learn.microsoft.com/en-us/entra/architecture/security-operations-privileged-accounts#changes-to-privileged-accounts
author: Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H'
date: 2022-08-10
tags:
    - attack.privilege-escalation
    - attack.initial-access
    - attack.defense-evasion
    - attack.persistence
    - attack.t1078.004
logsource:
    product: azure
    service: auditlogs
detection:
    selection:
        properties.message: Admin registered security info
        Status: Admin registered temporary access pass method for user
    condition: selection
falsepositives:
    - Administrator adding a legitimate temporary access pass
level: high