The "Cat and Mouse Eater" virus is spread through the "Haoai Music Radio" promoted by Youbo HD Film and Television rogues. It is a new variant of the previous updroots import certificate Trojan virus. It uses a register.exe with a forged signature as a Trojan downloader to promote rogue software.

Picture: Actual measurement of the "cat-eating and mouse-eating" Trojan virus, which can be intercepted by multiple security software

For professional security software with active defense technology, as long as the program root certificate is "implemented" By adopting the "either white or black" strategy and verifying the validity of the certificate, viruses such as "cat-eating and mouse-eating" can be intercepted and killed immediately. Therefore, if users normally turn on professional security software protection, they will not be infected by viruses.