Trojan Trojan.Trojan.Xorpix.B is part of a family of trojans that allow a remote attacker to control the infected machine and use it to direct traffic to the internet without the users knowledge. Xorpix installs as a hidden system file and can be extremely difficult to manually remove. The attacker is announced of the infection with a. carefully crafted URL that contains the. host’s address, open port and other information about the infected computer such as the. version of the operating system.”]
Source: https://www.bitdefender.com/blog/hotforsecurity/trojan-proxy-xorpix-b/