作者: Hugo Gonzalez , Andi A Kadir , Natalia Stakhanova , Abdullah J Alzahrani , Ali A Ghorbani
关键词:
摘要: The appearance of the Android platform and its popularity has resulted in a sharp rise number reported vulnerabilities consequently mobile threats. Leveraging openness app markets lack security testing, malware authors commonly plagiarize applications (e.g., through code reuse repackaging) boosting amount on infection rate. In this study, we present AndroidSOO, lightweight approach for detection repackaging symptoms apps. work, introduce explore novel easily extractable attribute called String Offset Order. Extractable from string identifiers list .dex file, method is able to pinpoint reverse engineered apps without need complex further analysis. We performed extensive evaluation Order metric assess capabilities datasets made available by three recent studies: Malware Genome Project, DroidAnalytics Drebin. also large-scale study over 5,000 extracted Google Play market 80 000 samples Virus Total service.