Users' questions

Can hashcat brute-force?

Can hashcat brute-force?

There are numerous attacks short of a full brute-force attempt, including dictionary attacks, combinator attacks, mask attacks, and rule-based attacks. Hashcat can also harness the power of your GPU to brute force if you have the computing rig for it — and time to spare.

Which hashcat mode should I use?

Some of the most important hashcat options are -m (the hashtype) and -a (attack mode). In general, we need to use both options in most password-cracking attempts when using Hashcat.

What is the attack mode number for brute-force in hashcat?

Understanding the hashcat parameters So far we are specifying our hash as MD5 (-m 0) and our attack mode as a brute-force (-a 3).

Why is hashcat exhausted?

Exhausted simply means hashcat has tried every possible password combination in the attack you have provided, and failed to crack 100% of all hashes given. In other words, hashcat has finished doing everything you told it to do – it has exhausted its search to crack the hashes.

How does a hybrid attack with Hashcat work?

Moving on even further with Mask attack i.r the Hybrid attack. In hybrid attack what we actually do is we don’t pass any specific string to hashcat manually, but automate it by passing a wordlist to Hashcat. Hashcat picks up words one by one and test them to the every password possible by the Mask defined. The wordlist contains 4 words.

Is there a way to force Hashcat to use CUDA?

These will force Hashcat to use the CUDA GPU interface which is buggy but provides more performance (–force) , will Optimize for 32 characters or less passwords (-O) and will set the workload to “Insane” (-w 4) which is supposed to make your computer effectively unusable during the cracking process.

How does Hashcat create a password list by Combinator?

In this attack, hashcat create a password list by combinator method in this method each word of a dictionary is appended to each word in a dictionary. For Example, I have the following word in my dictionary:

Which is the best Hashcat option to use?

Some of the most important hashcat options are -m (the hashtype) and -a (attack mode). In general, we need to use both options in most password-cracking attempts when using Hashcat. Hashcat also has specifically designed rules to use on a wordlist file.