Paper Abstract and Keywords |
Presentation |
2010-06-18 13:55
An Empirical Investigation of Gumblar Evolution Mitsuaki Akiyama, Kazumichi Sato, Makoto Iwamura, Mitsutaka Itoh (NTT Corp.) IA2010-13 ICSS2010-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Due to incidents of web-based malware infection lead by a tampered web content, called Gumblar, clarification of
the actual situation of Gumblar and effective countermeasures against it are urgently needed. In this research, we conducted
periodical investigation for tampered web sites over the course of six months by using a web-client honeypot we developed.
We discovered 300 tampered sites, 821 exploit site’s fully qualified domain name (FQDN), and 93 malware executables. Based
on the investigation result, we discovered the features of tampered web sites and exploit web sites in the view point of temporal
sequence. Moreover, we conducted an experiment on the matching between DNS cache information and exploit’s FQDNs /
IP addresses to estimate the rate of victim users as well as discovering unknown exploit site’s FQDN. The matching result
showed 1) infection rates of Gumblar.x and Gumblar.8080 are from 0.070 to 0.102 % and from 0.004 to 0.055 % respectively,
and 2) the number of unknown exploit site’s FQDNs related with Gumblar.8080 are 1811. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Web client honeypot / malware / DNS cache / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 78, IA2010-13, pp. 69-74, June 2010. |
Paper # |
IA2010-13 |
Date of Issue |
2010-06-10 (IA, ICSS) |
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) |
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IA2010-13 ICSS2010-13 |
Conference Information |
Committee |
IA ICSS |
Conference Date |
2010-06-17 - 2010-06-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Academic Center for Computing and Media Studies, Kyoto University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Internet Security, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2010-06-IA-ICSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Empirical Investigation of Gumblar Evolution |
Sub Title (in English) |
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Keyword(1) |
Web client honeypot |
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malware |
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DNS cache |
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1st Author's Name |
Mitsuaki Akiyama |
1st Author's Affiliation |
NTT Corporation (NTT Corp.) |
2nd Author's Name |
Kazumichi Sato |
2nd Author's Affiliation |
NTT Corporation (NTT Corp.) |
3rd Author's Name |
Makoto Iwamura |
3rd Author's Affiliation |
NTT Corporation (NTT Corp.) |
4th Author's Name |
Mitsutaka Itoh |
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NTT Corporation (NTT Corp.) |
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Speaker |
Author-1 |
Date Time |
2010-06-18 13:55:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
IA2010-13, ICSS2010-13 |
Volume (vol) |
vol.110 |
Number (no) |
no.78(IA), no.79(ICSS) |
Page |
pp.69-74 |
#Pages |
6 |
Date of Issue |
2010-06-10 (IA, ICSS) |
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