eDSDroid: A Hybrid Approach for Information Leak Detection in Android

摘要: Leaking personal information on mobile devices is a serious problem. Work leak detection for devices, until now, mostly focus action within single application, while the coordinated of several applications malicious purpose becoming popular. This study proposes hybrid approach that combines static and dynamic analysis to detect as result multiple applications. In this text, we call it inter-application malware. The takes place in two stages. first stage, use determine chains sensitive actions chain sequential user’s may lead leakage. second validate whether indeed leaks data by using analysis. fact, question are forced execute after detected stage. We monitor which make leak. order do so, modify Android Emulator trigger any running it. have evaluated our tool, namely eDSDroid, famous Toyapps test case. shows correctness effectiveness tool.