Can Trojan virus in mobile phone really attack Alipay, WeChat and Bank of China? Causing property safety? Internet expert, please answer.

Theoretically, it is possible. However, the security mechanism of Alipay WeChat and banking software is the highest, and the virus is difficult to attack, so you can use it with confidence.

Trojan horses can attack Alipay, WeChat and banks.

1. If the mobile phone is implanted in Trojan horse, the hacker will intercept the user's short message through Trojan horse in the background, get the verification code, and record the account password without the user's knowledge, thus achieving theft.

2. By stealing the user's personal information, you can obtain the account number and personal identity information. Cracking account passwords through existing information violence.

Pure technology attacks the networks of these big companies very badly, but the probability of success is very low.

4. Trojan horse (Trojan for short) will not infect other files, destroy computer system and copy itself, so Trojan horse does not have the characteristics of traditional computer virus. Because the anti-virus software on the market generally directly supports the killing of Trojans, people are used to calling Trojans "Trojan viruses".

In the malicious code family, Trojan horse is mainly used to remotely control and steal users' private information. It has the characteristics of both computer virus and backdoor program.

The general Trojan horse program includes two programs: the client and the server. The client is the computer (i.e. the server) used by the attacker to remotely control the Trojan horse implantation, and the server is the remote computer implanted with the Trojan horse program. When the Trojan horse program or other programs with Trojan horses are executed, the Trojan horse will first lurk in the system and modify the configuration parameters of the system, so that the Trojan horse program will be automatically loaded every time the system is started. Sometimes, Trojan programs will modify the association of certain files, thus making Trojan horses easier to lurk and not easy to be discovered by users. The client and server running Trojan belong to the client/server (C/S) mode, in which the client executes on the local host to control the server. The server is executing on a remote host. Once the execution is successful, the host will be hit by a Trojan horse and become a server, which can be managed remotely by the controller. Trojan horse usually carries out attacks in the following ways: configuring Trojan horse (disguised Trojan horse) → spreading Trojan horse (by downloading files or emails) → running Trojan horse (automatically installing and running) → information leakage → establishing connection → remote control.