In June 2020, 360 Security Center discovered a new backdoor Pyark written in Python by the fileless attack protection function. Through in-depth excavation and trace…

What is a fileless attack? Different from the traditional local disk-based PE executable file attack, fileless attack refers to a malicious attack in which the…

Recently, 360 Security Center has detected that a variant of the remote access tool njRAT is active. Compared with the early infection of the njRAT…

In recent years, the spread of ransomware has become increasingly severe, thousands of servers and databases around the world have been invaded and destroyed. Among…

Recently, 360 Security Center has detected that a file encryption virus in the form of a hoax has appeared on the network. In view of…