Title:
MOBILE TERMINAL MALICIOUS CODE DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/119279
Kind Code:
A1
Abstract:
Disclosed is a mobile terminal malicious code detection method comprising: an executable file in a mobile terminal, functions in the executable file and function opcode code segment contents are obtained; the function opcode code segment contents are reverse compiling analyzed to obtain data flow information in the opcode segment contents; the corresponding characteristic codes are generated on the basis of the data flow information, and whether the characteristic codes are in a preset malicious code characteristic library or not is detected; and if the characteristic codes are in the preset malicious code characteristic library is detected, malicious codes are in the mobile terminal is determined. By detecting malicious codes from the angle of program data flow in method of the embodiments of the present invention, the detection effect can be achieved and the accuracy of detection result can be improved. Also disclosed is a mobile terminal malicious code detection apparatus.
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Inventors:
YUAN HAITAO (CN)
HU XUEFEI (CN)
PAN XUANCHEN (CN)
HU XUEFEI (CN)
PAN XUANCHEN (CN)
Application Number:
PCT/CN2015/073203
Publication Date:
August 04, 2016
Filing Date:
February 16, 2015
Export Citation:
Assignee:
WUHAN ANTIY MOBILE SECURITY CO LTD (CN)
International Classes:
G06F21/56
Foreign References:
| CN103268445A | 2013-08-28 | |||
| CN103914654A | 2014-07-09 | |||
| CN102663286A | 2012-09-12 | |||
| CN103902898A | 2014-07-02 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
北京清亦华知识产权代理事务所（普通合伙） (CN)
北京清亦华知识产权代理事务所（普通合伙） (CN)
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