Detected Malware Reports

Notice

This is the report regarding the malware detected by the Center’s security software under the Center’s Information Security Policy.
It is aimed at widely calling attention to malware threats.

At the head in the section, we explain the information about most detected malware using the web information.
Therefore, there are unclear explanations and we don’t have any responsibilities about the explanation.

Purpose

We hope that the Internet use promotes more secure by sharing the awareness-raising knowledge.
Therefore, we decided to publish the report.

Auto Detection each Fiscal Year

Oct, 2009 – August, 2018: Total: 24,128

FY	FY2009	FY2010	FY2011	FY2012	FY2013	FY2014	FY2015
Total	607	993	1,132	998	2,598	4,275	3,948
AVG (day)	1.67	2.72	3.10	2.73	7.12	11.71	43.38

FY	FY2016	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022
Total	3,503	3,784	923
AVG (day)	9.6	10.37	6.03

平成２９年度検知マルウェア報告（Malware Detection Report 2017）

2017年4月 (Apr, 2017)	2017年5月 (May, 2017)	2017年6月 (Jun, 2017)	2017年07-09月 (Jul-Sep, 2017)	2017年10月 (Oct, 2017)	2017年11-12月 (Nov-Dec, 2017)
2018年1月 (Jan, 2018)	2018年2月 (Feb, 2018)	2018年3月 (Mar, 2018)

FY2016 - Detected Malware Report

Apr, 2016	May, 2016	Jun, 2016	Jul, 2016	Aug, 2016	Sep, 2016
Oct, 2016	Nov, 2016	Dec, 2016	Jan, 2017	Feb, 2017	Mar, 2017

FY2015 - Detected Malware Report

Apr, 2015	May, 2015	Jun, 2015	July-Aug, 2015	Sep-Oct, 2015	Nov, 2015
Dec, 2015	Jan, 2016	Feb, 2016	Mar, 2016

FY2014 - Detected Malware Report

Apr, 2014	May, 2014	Jun-Sep, 2014	Oct, 2014	Nov, 2014	Dec, 2014
Jan, 2015	Feb, 2015	March, 2015

FY2013 - Detected Malware Report

Apr, 2013	May, 2013	Jun, 2013	Jul-Sep, 2013	Oct, 2013	Nov, 2013
Dec, 2013	Jan, 2014	Feb, 2014	Mar, 2014

FY2012 - Detected Malware Report

Apr, 2012	May, 2012	June, 2012	Jul-Aug, 2012	Sep, 2012	Oct, 2012
Nov, 2012	Dec, 2012	Jan, 2013	Feb, 2013	Mar, 2013

FY2011 - Detected Malware Report

Apr, 2011	May, 2011	June, 2011	Jul, 2011	Sep, 2011	Oct, 2011
Nov, 2011	Dec, 2011	Jan, 2012	Feb, 2012	Mar, 2012