Cybercriminals said they had stolen 1.5 terabytes of data. The hacker who claimed responsibility for the hack called himself Mr. Smith, he told Mashable media outlet to Be ready for GOT S& E6 &E7 as soon as possible The hackers reportedly defaced HBO Giphy accounts, including one titled HB-Old Is Dying, which repeated the previous message that HBO is falling The hacker may continue to drop bits of stolen information in an attempt to generate media attention.”]
Source: https://securityaffairs.co/wordpress/62230/cyber-crime/game-of-thrones-hbo-hack.html