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    Nightmare Eclipse - Ntds.dit Active Directory Extraction (T1003.003)

    avatar
    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Ibrahim Saud@tektrix
    •updated Jun 22, 2026•0•0•9

    Detects the threat actor abusing ntdsutil.exe to create an Install From Media (IFM) dump of the Active Directory database for offline credential cracking.

    Microsoft Sentinel (KQL)

    Tags

    T1003.003 - NTDSTA0006 - Credential AccessProcess EventCommand ExecutionCredential DumpingWindowsWindows Defender Atpkql

    Found in

    • Nightmare-Eclipse Tooling Observed in Live IntrusionLast updated Apr 27, 2026

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