This experiment shows what happens when an email containing ransomware is opened on an Alibaba Cloud ECS instance with a Windows system.The experiment allows you to better understand the propagation of ransomware.Ransomware is a new kind of computer virus that is mainly spread through emails, program trojans, and webpage trojans.This kind of virus can cause serious harm. If your computer is infected, inestimable losses can occur.Ransomware uses a variety of encryption algorithms to encrypt files, which usually cannot be decrypted by the victim. The only way to decrypt the files is to request the private key from the hackers