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    All Detections

    OnvifUser Credential Dump Command Execution

    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 Sep 20, 2026•0•0•2

    Detects the execution of the OnvifUser utility with the -u flag, a technique observed in post-exploitation scenarios on Dahua network video recorder (NVR) devices to dump cached credentials.

    Sigma

    Tags

    T1552.001 - Credentials In FilesTA0006 - Credential AccessProcess CreationCredential DumpingCredential AccessLinuxFirmwareLinux Syslogattack.credential-accessattack.t1552.001attack.t1078

    Found in

    • Operation CameraSwarm: 14,000+ Dahua Cameras CompromisedLast updated Sep 19, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras CompromisedLast updated Sep 19, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras CompromisedLast updated Sep 19, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras CompromisedLast updated Sep 19, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras CompromisedLast updated Sep 19, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras Compromised via P2P and ExploitsLast updated Sep 6, 2026
    • Operation CameraSwarm: 14,000+ Dahua Cameras Compromised via P2P and ExploitsLast updated Sep 6, 2026
    • Operation CameraSwarm: Mass Exploitation of Dahua IoT DevicesLast updated Sep 6, 2026

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