Black hat refers to a hacker who breaks into a computer system or network with malicious intent. A black hat hacker may exploit security vulnerabilities for monetary gain; to steal or destroy private data; or to alter, disrupt or shut down websites and networks.
OBVIOUSLY, there is DISLIKE for anyone who practises this
Most black-hat hackers work to make their name known by hacking systems by major brands. No matter how imprisoned the results are, name popularity is more important for these people. Even some hackers with black hats enter the system and then surrender. They are in the most harmful hacker class because they abuse their business.