A group of attackers has built a fake version of the Huorong Security antivirus website to trick users into downloading ValleyRAT, a Remote Access Trojan (RAT) built on the Winos4.0 framework. The campaign is linked to the Silver Fox APT group, a Chinese-speaking threat actor known for distributing trojanized versions of popular Chinese software. Huorong […] The post Fake Huorong Download Site Used to Deploy ValleyRAT Backdoor in Targeted Malware Campaign appeared first on Cyber Security News.