Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0004 ✕ technique: T1204 ✕

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  • Uncommon DLL-sideloading from a logical CD-ROM (ISO) device Medium

    A DLL was loaded by an executable from the same folder on a logical CD-ROM device (ISO).

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Execution (TA0002) Defense Evasion (TA0005) Privilege Escalation (TA0004)
    ATT&CK techniques: Hijack Execution Flow: DLL (T1574.001) User Execution: Malicious File (T1204.002)
    Required data: XDR Agent
    Detector tags: DLL Hijacking Analytics
    Attacker's goals: An attacker is attempting to load untrusted code into trusted contexts to avoid detection or escalate privileges.
    Investigative actions: Investigate the loaded module and verify if it is malicious. Check if the disk is a mounted CD-ROM (for example from an ISO file), and if it contains hidden files and folders. Check the content of an 'autorun.inf' or '.lnk' files if they exist.