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    Potential DLL File Download Via PowerShell Invoke-WebRequest

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    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/)
    SigmaHQ Detections@sigmaHQ
    •updated Jul 18, 2025•0•0•0

    Detects potential DLL files being downloaded using the PowerShell Invoke-WebRequest or Invoke-RestMethod cmdlets.

    Sigma

    Tags

    TA0011 - Command and ControlTA0002 - ExecutionT1059.001 - PowerShellT1105 - Ingress Tool TransferProcess CreationWindowsWindows Eventlog SystemWindows Eventlog SecurityWindows Eventlog Powershellattack.command-and-controlattack.executionattack.t1059.001attack.t1105

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