Netinfo Security ›› 2019, Vol. 19 ›› Issue (9): 1-5.doi: 10.3969/j.issn.1671-1122.2019.09.001

• Orginal Article • Previous Articles     Next Articles

Research on Android Malware Detection Based on Random Forest

Xin SONG1, Kai ZHAO2,3, Linlin ZHANG2,3, Wenbo FANG4   

  1. 1. College of Computer, National University of Defense Technology, Changsha Hunan 410073, China
    2. College of Cyber Science and Engineering, Xinjiang University, Urumqi Xinjiang 830046, China
    3. College of Information Science and Engineering, Xinjiang University, Urumqi Xinjiang 830046,China
    4. College of Software, Xinjiang University, Urumqi Xinjiang 830008, China
  • Received:2019-07-15 Online:2019-09-10 Published:2020-05-11

Abstract:

Based on the strong classifier random forest, an Android malware detection method is proposed. With the permission of Android as the feature, the effective permission is defined; the support and association rules in the data mining algorithm are employed to analyze the permission and realize the effective permission identification. Finally, a random forest classifier is constructed, and the effective permission matrix is used as the input of the classifier for training and testing. The experimental results show that the accuracy of the proposed method is 92.84%, and the F-value is 93.05%, which is obviously superior to other detection models.

Key words: Android malware detection, effective permission, association rules, random forest

CLC Number: