Analytics Alerts

Browse the Cortex analytics alert reference.

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1 alert match the current filters. tactic: TA0007 ✕ technique: T1552 ✕

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  • Uncommon attempt at grabbing credentials from a sensitive file Informational 8 variations

    A process made an uncommon attempt to access a file that may contain sensitive information.

    Activation:
    14 Days
    Training:
    30 Days
    Test:
    N/A (single event)
    Deduplication:
    1 Day
    ATT&CK tactics: Credential Access (TA0006) Discovery (TA0007)
    ATT&CK techniques: OS Credential Dumping (T1003) Unsecured Credentials: Credentials In Files (T1552.001) Unsecured Credentials (T1552) Credentials from Password Stores (T1555) Account Discovery (T1087)
    Required data: XDR Agent with eXtended Threat Hunting (XTH)
    Detector tags: Credentials Grabbing Analytics
    Attacker's goals: Attackers may attempt to access sensitive files to steal credentials, perform reconnaissance on system configurations and users, and find pathways for lateral movement.
    Investigative actions: Review the event's context - examine the process, its command line, and its origin to gain a comprehensive understanding of the anomalous access. Assess the behavior's legitimacy: Given that this is an uncommon event, determine if this file access is an expected and authorized behavior for the actor process.

    Variations

    Uncommon attempt at grabbing credentials from a sensitive file by a security testing tool

    High overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file by a potentially known credential dumper or enumeration script

    Medium overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from an SSH private key

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file by a potential Webshell

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file by a script that was executed by a rare causality

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file from temporary or world writable directories

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file by a rare process that was executed by cron

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden

    Uncommon attempt at grabbing credentials from a sensitive file by a non-GTFOBIN process

    Low overridden

    A process made an uncommon attempt to access a file that may contain sensitive information. overridden