Crack Windows xp/7/8 Password Using BACKTRACK 5 R3

Hi friends, Today in this post we are going to see how to crack the Windows Password Using the latest version of backtrack 5 r3.(You can Download BACKTRACK 5 R3 Here)

Basic Requirements :

1. Bootable Pendrive or DVD of  BACKTRACK 5 R3.  (Click Here to make Bootable Pendrive Of Backtrack 5)
2. Knowledge of Basic CMD commands.

Follow the Below Steps to Crack Windows Password :

Step1:  Boot the BACKTRACK from the Bootable Pendrive or DVD of  BACKTRACK.

Step2:  After Backtrack totally loaded open the Terminal feature of backtrack.

Step3:  Simply run the following command given in following Capture:

Step 4: After All the commands are Successfully Executed then shutdown the Backtrack and run the windows whose password you want to crack:

Step 5: When windows ask for password click on the Utility Icon, it runs the CMD window and type the command i.e. "net user" which shows all the user associated with the windows. After this type the command "net user <User_Name>  *" and hit enter. Now this ask for new password, Enter new password and restart System . After restart,You can get Log In into Windows with your new password :

Note : For more Detail of these commands click here.

Read more »

Crack Windows Password Using Ophcrack

Creating Bootable USB Ophcrack :

Basic Requirements:

·         Windows Computer (Windows 7 is used here).

·         512 MB or larger portable device (USB stick).

·         Ophcrack XP or Vista Live CD.

·         tazusb.exe software. Download

Steps To Creating Bootable USB Ophcrack :

1.      Download and save a Correct version of  Ophcrack Live CD ISO.

       The latest version of ophcrack LiveCD is 3.6.0 (including ophcrack 3.6.0). There are two versions available:

           1.      Ophcrack XP LiveCD: cracks LM hashes (Windows XP and earlier)

          Download Ophcrack XP LiveCD

          2.      Ophcrack Vista LiveCD: cracks NT hashes (Windows Vista and Windows 7/8)

          Download Ophcrack Vista/7/8LiveCD

2.      Insert your USB Flash Drive

      Note : Make Sure that USB Flash Drive you are using is Formated Using FAT file system.

       

3.      Download and run tazusb.exe then follow the following instructions 

After this process finishes then your USB device is ready to use as windows password cracking TOOL.

4.      Reboot your PC and set your BIOS boot menu to boot from the USB device

If all goes well, you should be booting from the USB stick into a mini SLAX environment. Ophcrack is launched automatically after boot.

Read more »

Download Ophcrack Free

What Is Ophcrack?

Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms.

Description

·         Opchrack can crack passwords for Windows 7, Windows Vista, and Windows XP.

·         Ophcrack can recover 99.9% of passwords from Windows XP, usually in a matter of seconds. Any 14-character or smaller password that uses any combination of numbers, small letters, and capital letters should be crackable.

·         Ophcrack can recover 99% of passwords from Windows 7 or Windows Vista. A dictionary attack is used in Windows 7 and Vista.

·         The Ophcrack LiveCD option allows for completely automatic password recovery.

·         LiveCD method requires no installation in Windows, making it a safe alternative to many other password recovery tools.

·         No Windows passwords need to be known to use the Ophcrack LiveCD to crack your Windows passwords.

Features:

·         Software is freely available for download online

·         Passwords are recovered automatically using the LiveCD method

·         No software installation is necessary to recover passwords

·         No knowledge of any existing passwords is necessary

·         Ophcrack works with Windows 7, Windows Vista, and Windows XP

Requirements :

·         Some antivirus programs mistakenly identify Ophcrack as a Trojan or virus (see Guide Review below)

·         506 MB (7/Vista) / 425 MB (XP) LiveCD ISO image must be downloaded

·         LiveCD ISO image must be burned to a disc before being used

·         Passwords greater than 14 characters can not be cracked

Click here to Make Opcrack Bootable pendrive or live CD and How to use it to crack Windows.

Read more »

Windows Password Cracking Or Recovery

We can recover or remove the password from the Encrypted Hash

Option for this Are:

1.We can remove the hash from the SAM file, which will remove the password from that User
Account. Next time we will try to login, windows will not ask for the password.

2.We can replace the hash in the sam file with new hash, which will replace the password for
 that user Account. Next time we will try to login, windows will not ask for the newly replaced
 password.

All this we can do with the :

1.CMD (Command Prompt)
2.Automated Password Cracking Tool(e.g. OphCrack, Cain and Able, ERD Commander etc.)

Read more »