Use john the ripper windows
You can create demo hashes my visiting below webpage: Invoking JTR is pretty simple, you just need to type john in the terminal window. Let’s say we have dumped password hashes ,now its time to get the plain text password. We will discuss about this and linux hashing algorithm when we discuss about remote exploitation of those machines and dumping hashes. Now as we know that windows save their passwords using NTLM hash which we can crack using JTR. You can also make use of online password files which might increase you chances. JTR comes with pre installed wordlist ,but i would recommend you not to use that as it is outdated, you can create your own wordlist or you can make use of your information gathering skills and generate your own wordlist which will aid you in cracking passwords. JTR can perform both type of attacks Brute force and Dictionary attack.
USE JOHN THE RIPPER WINDOWS CRACKER
When it comes to password cracking the only tool comes in my mind is JTR.It is an open source password cracker and one of the most popular ’s one of the fastest password cracker around and the cherry on the cake is that ,it is pre-installed in Linux. You can make use of Hash Analyzer which may help you to identify the hash type. ScriptKiddie Tip: You can make exact guess of what hashing algorithm is being used by comparing the hash length for e.g the MD5 hash would have no more than 32 characters and SHA-1 will not have more than 40 character. By looking at the hashes we cannot exactly figure out what type of hashing algorithm is being used. To convert normal txt into a hash we use hashing algorithm, There are different types of hashing algorithms most popular among them are MD5 and SHA. Now, you might ask why don’t we add the dumped hash into password field(If you are testing login tabs) but that to wont work, because if you do so you will be generating hash of that hash which again wont match.
The only way you can do it by guessing the word and running it through hashing algorithm and then comparing it with original hash.This is the process that is used to crack a password hash. Password are stored as either a plain text or their hash va lues inside a filesystem or a database.A hash is basically a one-way cryptographic algorithm the thing about a ash is that it’s irreversible, which means that once a plain text password is sent across a hashing algorithm it’s not possible for it to return into its original state.
USE JOHN THE RIPPER WINDOWS HOW TO
So,Lets discuss what are password hashes and how to crack different password hashes. Hashing is the foundation of secure password storage. A strong password storage strategy is critical to mitigating data breaches that put the reputation of any organization in danger.