Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0002 ✕ technique: T1059 ✕

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  • A TCP stream was created directly in a shell Medium

    Attackers may create a TCP stream using the shell command line to generate a reverse shell, enabling remote access to the endpoint.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Execution (TA0002)
    ATT&CK techniques: Command and Scripting Interpreter (T1059)
    Required data: XDR Agent
    Attacker's goals: Attackers may use this device file to create sockets though shell commands as part of a reverse shell.
    Investigative actions: Review the command line used. Search for the corresponding network event. Check the prevalence of the target IP/domain.