%0 Journal Article %A DU Yao %T Android Malicious Family Detection Algorithm Based on Local Optimization Matching %D 2021 %R 10.3778/j.issn.1002-8331.2003-0248 %J Computer Engineering and Applications %P 84-90 %V 57 %N 8 %X

In recent years, the rapid growth of Android malicious code has brought a heavy burden to mobile security research. It makes the research of malware identification and family evolution of large number of mobile applications an important work. Thus, a new malware identification and family classification method based on local structure optimization analysis is proposed. This method first extracts the function call graphs from the decompiled files of the applications. Then, an iterative matching algorithm based on node similarity is applied to construct malicious family features. Finally, the structural similarity between the applications and family features is calculated to detect malware and classify them into their families. Experimental results show that this method has better performance than the three previous studies and the Androguard tool.

%U http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2003-0248