Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. technique: T1556 ✕

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  • An app was added to the Google Workspace trusted OAuth apps list Informational Identity Threat Module, SaaS Threat Detection 2 variations

    An identity added an OAuth app to the Google Workspace trusted OAuth apps list.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    2 Days
    ATT&CK tactics: Defense Evasion (TA0005)
    ATT&CK techniques: Modify Authentication Process (T1556)
    Required data: Google Workspace Audit Logs
    Detector tags: Google Workspace
    Attacker's goals: Malicious OAuth apps can be used to request elevated permissions or to impersonate another user.
    Investigative actions: Check if the identity intended to perform this action, or look for signs that the user account is compromised (e.g. abnormal logins, unusual activity). Check if the app that was added to the trusted apps list looks suspicious. Follow further actions done by the account.

    Variations

    An unusual app was added to the Google Workspace trusted OAuth apps list

    Low overridden

    An identity added an OAuth app to the Google Workspace trusted OAuth apps list. overridden

    An app was added to the Google Workspace trusted OAuth apps list by a non-administrative identity

    Low overridden

    An identity added an OAuth app to the Google Workspace trusted OAuth apps list. overridden