Shortly after WikiLeaks publishes almost 20,000 emails from the Democratic National Committee (DNC), the hacker known as Guccifer 2.0 takes credit. His website is not updated, but he writes at his Twitter account: “@wikileaks published #DNCHack docs I’d given them!!!” (Twitter, 6/22/2016)
He has previously posted many DNC files on his own website, starting on June 15, 2016. And on that same day, he claimed that he had given “thousands of files and mails” to WikiLeaks.