Bruteforcing is the surefire method.
Instead of CPU processed bruteforcing, we can process bruteforcing through the GPU in order to arrive at a rate of about 380M * 1.4M passwords per second, allowing us to guess a 7-character password in maybe 1-2 days. In this sense, the GPU works with a package called CUDA, available for downloading from nVidia. Certainly we would need to have the hashed versions of the passwords beforehand.
Search for GPU CUDA BRUTEFORCE PASSWORDS or similar
There are many paid and free projects that use bruteforcing processed on the GPU. I think this is what you wanted to know by your inquiry: "how the password crackers get the hash code".
Cryptohaze is one of the projects which function in this way.
https://www.cryptoha...multiforcer.php
