When the bitcoin ransomware “WannaCry” swept the world was gradually forgotten, another ransom virus broke into people’s horizons. However, in the eyes of Internet security experts, the “technical level” of this ransomware is higher than that of “WannaCry”. Only the level of “primary school students” is used. The easy language tools such as “Account Operation V3.1” used by virus communicators will directly Killed by anti-virus software.