Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0005 ✕ technique: T1140 ✕

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  • Suspicious AMSI decode attempt Informational

    A script has executed commands that can be used to decode commands or files.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Minute
    ATT&CK tactics: Stealth (TA0005)
    ATT&CK techniques: Deobfuscate/Decode Files or Information (T1140)
    Required data: XDR Agent with eXtended Threat Hunting (XTH)
    Attacker's goals: Avoid security mitigations and detections.
    Investigative actions: Check the payload for malicious activity.