Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters.

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  • Attempted Azure application access from unknown tenant Informational Cloud 2 variations

    A Microsoft Graph API was unsuccessfully executed by an Azure application from an unknown tenant.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Initial Access (TA0001)
    ATT&CK techniques: Trusted Relationship (T1199)
    Required data: Azure Audit Log Microsoft Graph Logs
    Detector tags: Microsoft Graph Activity Logs
    Attacker's goals: Abuse serverless services to execute code in cloud environments.
    Investigative actions: Validate the legitimacy of the tenant in question. Investigate any unusual activity originating from the application.

    Variations

    Attempted Azure application access from an unusual tenant

    Medium overridden

    A Microsoft Graph API was unsuccessfully executed by an Azure application from an unknown tenant. overridden

    Azure application access from unknown tenant

    Low overridden

    A Microsoft Graph API was executed by an Azure application from an unknown tenant. overridden