https://arstechnica.com/information-technology/2018/09/us-indicts-north-korean-agents-for-wannacry-sony-attacks/

In a presentation planned for noon Eastern time today, the Justice Department will announce the indictment of North Korean agents for both the theft of data and "wiper" attack on Sony Pictures in 2014 and the worldwide "WannaCry" malware attack of May, 2017. The indictments, reported by ABC News and the Washington Post, are the first direct charges against individuals associated with the North Korean government.