Users Added to Global or Device Admin Roles

Monitor and alert for users added to device admin roles.

Sigma rule (View on GitHub)

 1title: Users Added to Global or Device Admin Roles
 2id: 11c767ae-500b-423b-bae3-b234450736ed
 3status: test
 4description: Monitor and alert for users added to device admin roles.
 5references:
 6    - https://learn.microsoft.com/en-us/entra/architecture/security-operations-devices#device-administrator-roles
 7author: Michael Epping, '@mepples21'
 8date: 2022/06/28
 9tags:
10    - attack.defense_evasion
11    - attack.privilege_escalation
12    - attack.t1078.004
13logsource:
14    product: azure
15    service: auditlogs
16detection:
17    selection:
18        Category: RoleManagement
19        OperationName|contains|all:
20            - 'Add'
21            - 'member to role'
22        TargetResources|contains:
23            - '7698a772-787b-4ac8-901f-60d6b08affd2'
24            - '62e90394-69f5-4237-9190-012177145e10'
25    condition: selection
26falsepositives:
27    - Unknown
28level: high

References

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