Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0001 ✕

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  • A Command Line Interface (CLI) command was executed from a GCP serverless compute service Low Cloud 4 variations

    A GCP serverless compute service token was used to execute a Command Line Interface (CLI) command.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    5 Days
    ATT&CK tactics: Initial Access (TA0001) Credential Access (TA0006)
    ATT&CK techniques: Valid Accounts: Cloud Accounts (T1078.004) Steal Application Access Token (T1528) Unsecured Credentials (T1552)
    Required data: Gcp Audit Log
    Detector tags: Cloud Serverless Function Credentials Theft Analytics
    Attacker's goals: Exfiltrate serverless token and abuse it.
    Investigative actions: Verify whether the serverless-attached identity's credentials were intentionally used in CLI. Check what CLI commands were executed using the serverless attached token. Check if the suspected serverless function is compromised.

    Variations

    Suspicious Command Line Interface (CLI) command was executed from a GCP Cloud Build service

    Low overridden

    A GCP serverless compute service token was used to execute a Command Line Interface (CLI) command. overridden

    Suspicious Command Line Interface (CLI) command was executed from a GCP serverless compute service

    Informational overridden

    A GCP serverless compute service token was used to execute a Command Line Interface (CLI) command. overridden

    A Command Line Interface (CLI) command was executed from a GCP Cloud Build service

    Low overridden

    A GCP serverless compute service token was used to execute a Command Line Interface (CLI) command. overridden

    Unusual Command Line Interface (CLI) command was executed from a GCP serverless compute service

    Medium overridden

    A GCP serverless compute service token was used to execute a Command Line Interface (CLI) command. overridden