Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters.

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  • Possible DLL Hijack into a Microsoft process Informational 6 variations

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Stealth (TA0005)
    ATT&CK techniques: Hijack Execution Flow: DLL (T1574.001)
    Required data: XDR Agent
    Detector tags: DLL Hijacking Analytics
    Attacker's goals: An attacker is attempting to load an untrusted module into a trusted context to avoid detection, gain persistence or to perform privilege escalation.
    Investigative actions: Investigate the loaded module to verify if it is malicious. Investigate if the loading process and the loaded module reside in legitimate locations.

    Variations

    Possible DLL Hijack of a low entropy DLL into a Microsoft process

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden

    Possible DLL Side-Loading into a Microsoft process from a suspicious folder

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden

    DLL Hijack into a Microsoft process

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden

    Possible DLL Hijack into a Microsoft development or framework related process

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden

    Possible DLL Hijack into a Microsoft process - the DLL was extracted from an internet-downloaded archive

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden

    Possible DLL Hijack into a Microsoft process - the DLL downloaded from an uncommon source

    Informational overridden

    An unsigned DLL was loaded into a Microsoft signed process. This DLL name is usually signed by Microsoft, which might indicate an attacker performing DLL Hijacking. overridden