BIOCs

Browse the Cortex behavioral indicator of compromise (BIOC) detection rules.

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1 BIOC match the current filters. tactic: TA0004 ✕ technique: T1134 ✕

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  • Kerberos ticket forging using Impacket ticketer Medium Evasion

    Suspected execution of Impacket's ticketer.py script for forging TGT/TGS Kerberos tickets.

    Indicator:

    Process action type = execution AND target process cmd = *ticketer.py*

    ATT&CK tactics: Defense Evasion (TA0005) Privilege Escalation (TA0004)
    ATT&CK techniques: Access Token Manipulation (T1134)
    Preventable:
    Yes
    Source:
    Palo Alto Networks
    Updated:
    2026-02-11