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Shelled application malicious behavior detection method and system

A detection method and shell application technology, applied in the direction of instruments, electrical digital data processing, platform integrity maintenance, etc., can solve problems such as increasing the difficulty of detection, and achieve the effect of improving detection efficiency and coverage

Inactive Publication Date: 2018-05-04
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2.2% of malicious program samples were packaged, making detection more difficult

Method used

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  • Shelled application malicious behavior detection method and system
  • Shelled application malicious behavior detection method and system
  • Shelled application malicious behavior detection method and system

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Embodiment Construction

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0024] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0026] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authoriz...

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Abstract

The present invention discloses a shelled application malicious behavior detection method and system, and relates to the field of mobile application security. The method comprises: obtaining basic parameters of a to-be-tested shelled application through a malicious behavior detection plug-in; according to the basic parameters of the to-be-tested shelled application, using an API detection plug-into dynamically detect whether the API of the to-be-tested shelled application is maliciously invoked; if the API of the to-be-tested shelled application is maliciously invoked, invoking an applicationplug-in support system to obtain malicious behavior parameters and invoke information; and sending the malicious behavior parameters and the invoke information to an application detection platform sothat the application detection platform outputs a detection report. The technical scheme of the present invention does not require source code analysis and is applicable to detection of shelled applications, and detection efficiency and coverage of the shelled applications are improved.

Description

technical field [0001] The invention relates to the field of mobile application security, in particular to a method and system for detecting malicious behaviors of packed applications. Background technique [0002] At present, there are more than 30 mainstream application stores in my country, and more than 100 mainstream network disks, forums and download sites. In 2015, 22.92 million users infected with mobile malicious programs were detected, including 15.75 million on the Android platform. 2.2% of malicious program samples were packaged, making detection more difficult. In traditional Android application malicious behavior detection solutions, people tend to use static detection and decompilation technology to view the code. In fact, many Android applications in the domestic mainstream application market have been packaged by mobile application package service providers such as 360 and iEncryption. Such packed applications need to introduce a new malicious behavior det...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/56
CPCG06F21/566G06F2221/034
Inventor 吴吞陈晓东朱易翔
Owner CHINA TELECOM CORP LTD