Azure PIM: Alert for Roles Assigned Outside Privileged Identity Management
Detects Azure PIM risk events indicating privileged role assignments were made outside PIM.
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azure-pim-alert-for-roles-assigned-outside-privileged-identity-management-b1bc08d1
title: "Azure PIM: Alert for Roles Assigned Outside Privileged Identity Management"
id: 26fc8a4a-8fdb-4701-ad9a-e4d1717bc0a0
status: test
description: This rule flags risk events where privileged role assignments occur outside of Privileged Identity Management (PIM), matching a specific alert configuration event type. Attackers may bypass PIM to persist access or avoid PIM-based controls and approvals. It relies on Azure PIM telemetry that records the riskEventType value for roles assigned outside PIM.
references:
- https://learn.microsoft.com/en-us/entra/id-governance/privileged-identity-management/pim-how-to-configure-security-alerts#roles-are-being-assigned-outside-of-privileged-identity-management
- https://github.com/SigmaHQ/sigma/blob/master/rules/cloud/azure/privileged_identity_management/azure_pim_role_assigned_outside_of_pim.yml
author: Mark Morowczynski '@markmorow', Gloria Lee, '@gleeiamglo', Huntrule Team
date: 2023-09-14
tags:
- attack.initial-access
- attack.stealth
- attack.t1078
- attack.persistence
- attack.privilege-escalation
logsource:
product: azure
service: pim
detection:
selection:
riskEventType: rolesAssignedOutsidePrivilegedIdentityManagementAlertConfiguration
condition: selection
falsepositives:
- Investigate where users are being assigned privileged roles outside of Privileged Identity Management and prohibit future assignments from there.
level: high
license: DRL-1.1
related:
- id: b1bc08d1-8224-4758-a0e6-fbcfc98c73bb
type: derived
What it detects
This rule flags risk events where privileged role assignments occur outside of Privileged Identity Management (PIM), matching a specific alert configuration event type. Attackers may bypass PIM to persist access or avoid PIM-based controls and approvals. It relies on Azure PIM telemetry that records the riskEventType value for roles assigned outside PIM.
Known false positives
- Investigate where users are being assigned privileged roles outside of Privileged Identity Management and prohibit future assignments from there.
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.