North Korea Blamed for May's $305M Hack on Japanese Crypto Exchange DMMJapanese police and U.S. agencies said the attack was "affiliated" with TraderTraitor, which is characterized by social engineering.Updated Dec 24, 2024, 1:05 p.m. UTCPublished Dec 24, 2024, 12:10 p.m. UTCThe $308 million hack of Japanese crypto exchange DMM in May was the work of North Korean hackers, the U.S. and Japanese law enforcement agencies said Monday.The theft of 4,502.9 bitcoin (BTC), which is forcing the exchang...