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GuruWS: A Hybrid Platform for Detecting Malicious Web Shells and Web Application Vulnerabilities

  • Van-Giap Le
  • Huu-Tung Nguyen
  • Duy-Phuc Pham
  • Van-On Phung
  • Ngoc-Hoa NguyenEmail author
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11370)

Abstract

Web application/service is now omnipresent but its security risks, such as malware and vulnerabilities, are indeed underestimated. In this paper, we propose a protective, extensible and hybrid platform, named GuruWS, for automatically detecting both web application vulnerabilities and malicious web shells. Based on the original PHP vulnerability scanner THAPS, we propose E-THAPS which implements a novel detection mechanism, an improved SQL injection, Cross-site Scripting and vulnerability detection capabilities. For malicious web shell detection, taint analysis and pattern matching methods are chosen to be implemented in GuruWS. A number of extensive experiments are carried out to prove the outstanding performance of our proposed platform in comparison with several existing solutions in detecting either web application vulnerabilities or malicious web shells.

Keywords

White-box penetration testing Web application vulnerability Web shell Taint analysis Pattern matching SQLi detection XSS detection YARA rules 

Notes

Acknowledgments

The authors would like to thank the anonymous reviewers for their valuable comments and suggestions to improve this paper.

This work is partially supported by the national research project No. KC.01/16-20, granted by the Ministry of Science and Technology of Vietnam (MOST).

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Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Van-Giap Le
    • 1
  • Huu-Tung Nguyen
    • 1
  • Duy-Phuc Pham
    • 1
  • Van-On Phung
    • 1
  • Ngoc-Hoa Nguyen
    • 1
    Email author
  1. 1.VNU University of Engineering and TechnologyHanoiVietnam

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