Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0007 ✕ technique: T1482 ✕

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  • A user executed multiple LDAP enumeration queries Informational Identity Analytics 1 variation

    A user executed multiple LDAP enumeration queries.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    10 Minutes
    Deduplication:
    1 Day
    ATT&CK tactics: Discovery (TA0007)
    ATT&CK techniques: Account Discovery (T1087) Permission Groups Discovery: Domain Groups (T1069.002) Domain Trust Discovery (T1482) Remote System Discovery (T1018) System Network Configuration Discovery (T1016)
    Required data: XDR Agent with eXtended Threat Hunting (XTH)
    Detector tags: LDAP Analytics (Server)
    Attacker's goals: An adversary may utilize the LDAP protocol to gain information on the Active Directory environment and plan its lateral movement over the network.
    Investigative actions: Where possible, check the legitimacy of the process that executed these LDAP queries. Investigate the LDAP search query for any suspicious indicators. Determine whether the search query is generic, those search queries (often using wildcards) tend to be more suspicious.

    Variations

    A user executed suspicious LDAP enumeration queries

    Low overridden

    A user executed multiple LDAP enumeration queries. overridden