Detection rules › Kusto Query Language
Microsoft Entra ID Health Monitoring Agent Registry Keys Access
'This detection uses Windows security events to detect suspicious access attempts to the registry key of Microsoft Entra ID Health monitoring agent. This detection requires an access control entry (ACE) on the system access control list (SACL) of the following securable object HKLM\SOFTWARE\Microsoft\Microsoft Online\Reporting\MonitoringAgent. You can find more information in here https://github.com/OTRF/Set-AuditRule/blob/master/rules/registry/aad_connect_health_monitoring_agent.yml '
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Collection | T1005 Data from Local System |
Event coverage
| Provider | Event ID | Title |
|---|---|---|
| Security-Auditing | 4656 | A handle to an object was requested. |
| Security-Auditing | 4663 | An attempt was made to access an object. |
Stages and Predicates
Stage 1: source
<union>
Stage 2: union
union of 4 branches