Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0005 ✕

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  • Injection into rundll32.exe Informational 1 variation

    A process injected into an instance of rundll32.exe.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Stealth (TA0005)
    ATT&CK techniques: Process Injection (T1055)
    Required data: XDR Agent
    Detector tags: Injection Analytics
    Attacker's goals: Attackers may inject code into processes to evade process-based defenses, as well as possibly elevate privileges.
    Investigative actions: Check whether the injecting process is benign and if this was a desired behavior as part of its normal execution flow.

    Variations

    Injection into rundll32.exe which was executed by a scheduled task

    Low overridden

    A process injected into an instance of rundll32.exe. overridden