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Method and system for dynamically detecting safety of mobile applications

A technology of dynamic detection and mobile application, applied in the field of mobile communication, which can solve the problem of not being able to detect malicious programs in time

Inactive Publication Date: 2013-08-28
BEIJING NETQIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing virus detection technologies mainly rely on passively querying known signatures to identify malicious programs, so they can effectively identify known malicious programs, but often fail to discover new malicious programs in time

Method used

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  • Method and system for dynamically detecting safety of mobile applications
  • Method and system for dynamically detecting safety of mobile applications
  • Method and system for dynamically detecting safety of mobile applications

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0068] Embodiment 1: Malicious application of fee deduction by SMS

[0069] The malicious deduction of SMS fees should have the following behaviors: when the malicious application is installed on the mobile terminal, the malicious application will automatically send a deduction SMS to the operator, and intercept the SMS immediately after receiving the confirmation SMS from the operator And delete, and then reply a confirmation message to the operator, so as to complete the process of private deduction.

[0070] Through the dynamic detection method of the present invention, it can be easily detected that the mobile application containing the malicious application of short message fee deduction is unsafe.

[0071] Specifically, in step S210 of method 200 or step S330 of method 300, the detection client on the mobile terminal of the detection platform (that is, the honeypot node) operates the mobile terminal according to the content of the control script to induce the malicious a...

no. 2 example

[0072] Second Embodiment: Malicious Application of Package Thieves

[0073] The malicious application of the package thief has the following behaviors: obtain instructions from the server of the malicious party through the Internet, and then send advertisements to contacts in the mobile terminal address book according to the contents of the instructions.

[0074] Through the dynamic detection method of the present invention, it can be easily detected that the mobile application containing the package thief's malicious application is unsafe.

[0075] Specifically, in step S210 of method 200 or step S330 of method 300, the detection client on the mobile terminal of the detection platform (that is, the honeypot node) operates the mobile terminal according to the content of the control script to induce the theft of the malicious application Behavior. The monitoring program on the mobile terminal captures networking logs, download logs, read address book logs, send SMS logs, and t...

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Abstract

The invention provides a method and system for dynamically detecting safety of mobile applications. The honey pot node technology and dynamic structure triggering conditions are adopted to capture possible malicious acts in the mobile applications as many as possible to avoid detection leakage. The method comprises the steps of executing control scripts for inducing the malicious acts on at least one mobile terminal, generating log information through dynamic monitoring, and analyzing the log information collected from the at least one mobile terminal to identify malicious applications.

Description

technical field [0001] The present invention relates to the field of mobile communication, more specifically, to a method and system for dynamically detecting the security of mobile applications. Background technique [0002] In recent years, the use of mobile terminals has become more and more popular. All kinds of mobile applications have emerged as the times require. Enterprises and operators that provide mobile application mall services expect to provide users with safe and reliable mobile applications, so they need to detect the security of applications in the mall. [0003] Existing virus detection technologies mainly rely on passively querying known signatures to identify malicious programs, so they can effectively identify known malicious programs, but often fail to discover new malicious programs in time. [0004] Therefore, there is a need for an improved method of detecting the security of mobile applications that can effectively identify known and unknown malic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/56
Inventor 张冰
Owner BEIJING NETQIN TECH