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Paper Abstract and Keywords
Presentation 2017-07-27 09:39
Obfuscated Malicious JavaScript Detection Scheme Using the Feature Based on Divided URL
Shoya Morishige, Shuichiro Haruta, Hiromu Asahina, Iwao Sasase (Keio Univ.) CS2017-15
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, obfuscated malicious JavaScript codes which divide URL into segments to evade the pattern matching of anti-virus softwares are used in Drive-by-Download attacks. In this paper, we focus on the fact that the segments of URL are declared as variables and connected later. Our scheme stores variables and their contents in the dictionary type object and in the connection parts, verifies that malicious URL can be reconstructed. By the computer simulation with real dataset, we show that our scheme improves the detection effectiveness of the conventional scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) Drive-by-Download attacks / Obfuscation techniques / JavaScript detection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 156, CS2017-15, pp. 13-18, July 2017.
Paper # CS2017-15 
Date of Issue 2017-07-20 (CS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF CS2017-15

Conference Information
Committee CS  
Conference Date 2017-07-27 - 2017-07-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukue Bunka Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next generation networks, access network, broadband access system, power-line communications, wireless communication systems, coding system, etc. 
Paper Information
Registration To CS 
Conference Code 2017-07-CS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Obfuscated Malicious JavaScript Detection Scheme Using the Feature Based on Divided URL 
Sub Title (in English)  
Keyword(1) Drive-by-Download attacks  
Keyword(2) Obfuscation techniques  
Keyword(3) JavaScript detection  
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1st Author's Name Shoya Morishige  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Shuichiro Haruta  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Hiromu Asahina  
3rd Author's Affiliation Keio University (Keio Univ.)
4th Author's Name Iwao Sasase  
4th Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2017-07-27 09:39:00 
Presentation Time 3 minutes 
Registration for CS 
Paper # CS2017-15 
Volume (vol) vol.117 
Number (no) no.156 
Page pp.13-18 
#Pages
Date of Issue 2017-07-20 (CS) 


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