Method and system for detecting and intercepting malicious code of mobile terminal

A malicious code and mobile terminal technology, which is applied in the field of detection and interception of mobile terminal malicious code, can solve the problems of occupying mobile phone system resources and consuming network traffic, and achieves the effect of wide application and preventing malicious code from infecting smartphones through computers

Inactive Publication Date: 2011-11-23
SHENZHEN ANZHITIAN INFORMATION TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This kind of software scans, analyzes and judges the application programs in the mobile phone, which will occupy a certain amount of mobile phone system resources; the update of the feature database in the antivirus software will also consume network traffic

Method used

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  • Method and system for detecting and intercepting malicious code of mobile terminal
  • Method and system for detecting and intercepting malicious code of mobile terminal
  • Method and system for detecting and intercepting malicious code of mobile terminal

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Embodiment Construction

[0046] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the present invention will be further detailed below in conjunction with the accompanying drawings illustrate.

[0047]The present invention provides a method and system for detecting and intercepting malicious codes of mobile terminals, intercepting the process of installing application programs to Android smartphones in computers, obtaining the path of programs to be installed in computers through its startup parameter list, and calling external malicious codes. The code detection module detects whether the application program to be installed is malicious code. If it is malicious code, prompt the user and abort the installation. The method and system do not consume mobile phone syste...

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Abstract

The invention discloses a method for detecting and intercepting a malicious code of a mobile terminal. The method comprises the following steps of: intercepting creating process of an Android debug bridge (ADB) client in a computer, and acquiring and saving a parameter list when the ADB client is started; judging whether an APK file (Android application program) is required to be installed according to the parameter list, if so, acquiring the route of the APK file to be installed in the computer; detecting whether the APK file to be installed corresponding to the route is the malicious code; and selecting stopping installing or continuously installing according to the detection result. The invention further discloses a system for detecting and intercepting a malicious code of a mobile terminal. The method and the system do not consume system resources of the mobile phone; the method and the system are suitable for the existing various installation methods and the third party mobile phone aided software; and the method and the system can effectively prevent the malicious code from spreading to the intelligent mobile phone through the computer.

Description

technical field [0001] The invention relates to mobile terminal malicious code detection technology, in particular to a method and system for detecting and intercepting mobile terminal malicious code in a computer. Background technique [0002] With the rise of smartphone platforms such as the Android system, malicious codes on mobile terminals have gradually become another major threat in the field of information security. At present, the amount of malicious code in Android is showing an explosive growth trend. From the perspective of transmission channels, most malicious codes are transmitted through software download sites, unofficial markets, mobile phone forums and other channels. Users download malicious codes disguised as normal applications from these channels to their computers, and then use auxiliary tool software to install them into Android phones through USB data cables. [0003] In addition to users actively downloading and installing, judging from the curren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00H04L29/06G06F21/56
Inventor 肖梓航李柏松
Owner SHENZHEN ANZHITIAN INFORMATION TECH
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