North Korean hackers have always been a significant threat to the cryptocurrency market. In previous years, victims and industry security professionals could only speculate on the behavior patterns of North Korean hackers by reverse-engineering each relevant security incident. Recently, well-known on-chain detective ZachXBT referenced an analysis by a white-hat hacker who reverse-hacked North Korean hackers in his latest tweet. @OdailyChina will discuss this in the article, providing a quick overview for you.