Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. technique: T1003 ✕

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  • NTLM Hash Harvesting Medium Identity Analytics

    An unusual number of users has sent NTLM to a target in the last hour. This may be indicative of poisoning and NTLM hash harvesting.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    1 Hour
    Deduplication:
    1 Day
    ATT&CK tactics: Credential Access (TA0006)
    ATT&CK techniques: OS Credential Dumping (T1003)
    Required data: Palo Alto Networks Firewall traffic Logs XDR Agent
    Attacker's goals: The attacker may attempt to extract NTLM hashes for credential access.
    Investigative actions: Check that the destination is not a server. Verify that the destination is not external to the organization.