Android Malware Detection Based on Behavioral-Level Features with Graph Convolutional Networks

Author:

Xu Qingling12,Zhao Dawei12ORCID,Yang Shumian12,Xu Lijuan12,Li Xin12

Affiliation:

1. Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China

2. Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan 250014, China

Abstract

Android malware detection is a critical research field due to the increasing prevalence of mobile devices and apps. Improved methods are necessary to address Android apps’ complexity and malware’s elusive nature. We propose an approach for Android malware detection based on Graph Convolutional Networks (GCNs). Our method focuses on learning the behavioral-level features of Android applications using the call graph extracted from the application’s Dex file. Combining the call graph with sensitive permissions and opcodes creates a new subgraph representing the application’s runtime behavior. Subsequently, we propose an enhanced detection model utilizing graph convolutional networks (GCNs) for Android malware detection. The experimental results demonstrate our proposed method’s high precision and accuracy in detecting malicious code. With a precision of 98.89% and an F1-score of 98.22%, our approach effectively identifies and classifies Android malicious code.

Funder

National Natural Science Foundation of China

Shandong Provincial Natural Science Foundation

Taishan Scholars Program

Young Innovation team of colleges and universities in Shandong Province

Pilot Project for Integrated Innovation of Science, Education, and Industry of Qilu University of Technology

Graduate Education and Teaching Reform Research Project of Shandong Province

Education Reform Project of Qilu University of Technology

The Innovation Ability Pormotion Project for Small and Medium-sized Technology-based Enterprise of Shandong Province

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Computer Networks and Communications,Hardware and Architecture,Signal Processing,Control and Systems Engineering

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