How to perform security analysis on unknown apps on mobile phones

How to perform security analysis on unknown apps on mobile phones

Mobile Anti-Virus Software mostly uses signatures to determine the virus. It cannot be prevented before the virus is intercepted. However, the anti-virus software on the PC end has a file analyzer function. How can we analyze the security of unknown applications on the mobile phone?

First install an application named "AVL Pro" in the mobile phone (: http://dwz.cn/avlpro), start this application at the bottom of the main interface, you can see a command named "Application Analysis" (figure 1 ). Click this command and then in the pop-up window, you will be able to see all installed applications. Find the application to be analyzed and click the "analysis" button to upload the application to the cloud server. Then, ensure that the mobile phone can connect to the network normally (figure 2 ).

1

2

3

Click the "analysis task list" button at the top of the window. The analysis process is displayed in the pop-up window. The analysis time varies depending on the application, so you can do something else first. The cloud server analyzes all the behaviors of the application. Wait a moment and click "View" after the application name to view the detailed analysis results of the application. The analysis report first tells the user whether the application is an official version. If not, you need to check whether there are malicious charges and other behaviors, through these malicious behaviors, you can determine the security of the application (Figure 3 ).