Backdoor.Win32.Shark.hyv have Cross Fire Client why he have a Virus??

Trojan programs are utilities in this class for the remote (remote) Administration of computer network. Their functions are similar in many respects the various Administration systems that are used by the manufacturing companies for program-products produced and disseminated.

The only peculiarity of these programs, they can classify us as schadbringende Trojan is the lack of warning before you install and launch. At startup, the Trojan installed on your system, follow it, without giving the user any messages about the actions of the trojan in the system. Moreover, the link to the trojan can also missing in the list of running applications. Result: the "user" of this Trojan may know nothing about its presence in the system, and while his computer is already open for the remote control.

Utilities can control all sorts of hidden, what the author thought up, organized via a computer can send and receive files, start and annihilate, creating messages, information, delete, restart the computer, etc. As a result, this type of Trojan used be to locate and transmit confidential information, besides the launch of viruses, for data destruction, etc. - The infected computer for malicious intentions of the hackers open. Thus, these Trojans are one of the most dangerous types of malicious programs.


Why Crossfire has hidden a Trojan program in the system?

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