What virus is the software that sends paid short messages to 10658999?

The software that sends paid SMS to 10658999 is Trojan virus;

It hides a malicious code with special functions in normal programs, such as sending passwords, recording keyboards and attacking Dos. Trojan horse virus is actually a program used by computer hackers to remotely control computers. The control program is parasitic in the controlled computer system, and the computer infected with Trojan horse virus operates from the inside out. The general Trojan virus program mainly looks for the back door of the computer, waiting for an opportunity to steal passwords and important files from the controlled computer.

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Trojan horses seem harmless and even attractive to unsuspecting users. They are often hidden in games or graphics software, but they are malicious. After these seemingly friendly programs run, they will take some illegal actions, such as deleting files or formatting hard disks.

A complete Trojan horse program generally consists of two parts: one is the server side, and the other is the controller side. "Trojan Horse" refers to the server-side program with Trojan Horse installed. If a server-side program is installed on your computer, people with corresponding clients can control your computer through the network. Do whatever you want. At this time, all kinds of files and programs on your computer, as well as the account and password used on your computer are unsafe.