Sandbox application program monitoring method, mobile terminal and storage medium
A mobile terminal and application technology, applied in the field of information technology security, can solve the problems of prone to false alarms, low detection efficiency, application and detection framework cannot be installed on the same device at the same time, and achieve a widely applicable effect
Inactive Publication Date: 2019-11-08
北京智游网安科技有限公司
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[0006] In order to solve the problems in the prior art that false alarms are prone to occur when the monitoring application program obtains mobile phone information, the detection efficiency is low, and the application program and the detection framework cannot be installed on the same device at the same time, the present invention proposes a sandbox monitoring application program method, Mobile Terminal and Storage Media
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[0029] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] Please refer to figure 1 , a system is installed in an existing mobile terminal, and a user installs and runs an application program in a system environment, such as installing an Android system in a smart phone, and installing and running different apk files (application program files) in the Android system. The application program installed in the mobile terminal will obtain the information stored in the mobile terminal or the information of the mobile terminal itself by calling the system function. If the system function is compiled to generate a sandbox system, when the applicatio...
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The invention discloses a sandbox application program monitoring method, a mobile terminal and a storage medium, and the method comprises the steps: defining a behavior of obtaining the information ofthe mobile terminal, and positioning a source code of the behavior of obtaining the information of the mobile terminal at the mobile terminal; inserting a log output function into the source code, modifying the source code, compiling to generate a sandbox system, and installing the sandbox system in the mobile terminal; and generating and outputting a system log when the application program executes the behavior of acquiring the information of the mobile terminal by the sandbox system. When an application program calls a function to obtain mobile terminal information, a log output function inserted into a function source code can generate a system log to monitor the application program, and the application program can be monitored no matter whether the application program is encrypted ornot; the application program can be monitored only when the application program calls the function, so that the problem of false alarm is avoided; the sandbox system generated by modifying the sourcecode of the original system is compatible with the mobile terminal and can be widely applied to the mobile terminal.
Description
technical field [0001] The present invention relates to the technical field of information technology security, in particular to a sandbox monitoring application method, a mobile terminal and a storage medium. Background technique [0002] The application program installed in the mobile phone (that is, the app used in the mobile phone) will obtain the information of the mobile phone, such as querying the text messages, call records, address books in the mobile phone, and obtaining the IMEI (International Mobile Equipment Identity) of the mobile phone. means, which may result in the disclosure of personal privacy information. [0003] How to monitor the application program to obtain mobile phone information, there are two existing technical solutions: [0004] One is through decompilation combined with static scanning: decompile the application file to obtain the decompiled code, scan and match the functions in the decompiled code to obtain mobile phone information, such as ...
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IPC IPC(8): G06F21/53G06F8/41
CPCG06F8/44G06F21/53
Inventor 张江寒向鹏邓培根
Owner 北京智游网安科技有限公司