Using IRP for malware detection

  • Authors:
  • FuYong Zhang;DeYu Qi;JingLin Hu

  • Affiliations:
  • Research Institute of Computer Systems at South China University of Technology, GuangZhou, GuangDong, China;Research Institute of Computer Systems at South China University of Technology, GuangZhou, GuangDong, China;Research Institute of Computer Systems at South China University of Technology, GuangZhou, GuangDong, China

  • Venue:
  • RAID'10 Proceedings of the 13th international conference on Recent advances in intrusion detection
  • Year:
  • 2010

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Abstract

Run-time malware detection strategies are efficient and robust, which get more and more attention. In this paper, we use I/O Request Package (IRP) sequences for malware detection. N-gram will be used to analyze IRP sequences for feature extraction. Integrated use of Negative Selection Algorithm (NSA) and Positive Selection Algorithm (PSA), we get more than 96% true positive rate and 0% false positive rate, by a selection of n-gram sequences which only exist in malware IRP sequences.