What Is Ophcrack ?
Opcrack is an open source windows password cracker based on rainbow tables. It comes with Graphical user interface(GUI) and runs on multiple platform such windows, linux and mac. It allows you to recover or hack windows password.How To Crack Windows Password Using Ophcrack ?
Before you start doing
this you will need a blank CD or DVD to burn the live image of
ophcrack.
1. Download Opcrack Live Cd by Clicking
Here. Download live cd depending on
platform you are wishing to hack.
2. Now burn
the live image on to the cd.
3. Insert the disc
into drive and restart you computer.
4. If everything
goes right you will see screen like below.
6. Now you will see
several lines of code printed on screen or they might disappear very
quickly (you dont need to worry about that).
7. Then you will see
screen like below it is ophcrack password
recovering software. At the Ophcrack screen it shows the
Administrator and Guest account. Notice the word “empty”.
This means that if the account is enabled you could log in without a
password.
8. Ophcrack WILL
NOT CRACK THE PASSWORD because the hash table which it
needs is not available for free. But it does show the NTLM hash.
9. Copy this hash
value which is under NT Hash
field.
10. Navigate to
http://crackstation.net/ which
is an online hash cracking tool.
11. Type in the hash value you
copied down in step 9, Enter the captche and click on Crack
Hashes.