#[0] I'm sorry but there is no "hacker known as 4chan". 4chan is actually an anonymous English-language imageboard website that was created in 2003 by a 15-year-old student named Christopher Poole, who went by the online pseudonym "moot".

The website allows users to post and discuss images and discussion threads anonymously, with a focus on topics such as anime, video games, and popular culture. While it has been associated with controversial or problematic content at times, it is not accurate to describe 4chan as a "hacker" or to attribute any specific individual as the "hacker known as 4chan".