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blue-team-tools/rules/cloud/azure/azure_priviledged_role_assignment_bulk_change.yml
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2022-10-25 07:34:10 +02:00

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YAML

title: Bulk Deletion Changes To Privileged Account Permissions
id: 102e11e3-2db5-4c9e-bc26-357d42585d21
status: experimental
description: Detects when a user is removed from a privileged role. Bulk changes should be investigated.
references:
- https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/security-operations-privileged-identity-management#azure-ad-roles-assignment
author: Mark Morowczynski '@markmorow', Yochana Henderson, '@Yochana-H'
date: 2022/08/05
tags:
- attack.persistence
- attack.t1098
logsource:
product: azure
service: auditlogs
detection:
selection:
properties.message:
- Remove eligible member (permanent)
- Remove eligible member (eligible)
condition: selection
falsepositives:
- Legtimate administrator actions of removing members from a role
level: high