http://www.trendmicro.co.jp/vinfo/virusencyclo/default5.asp?VName=WORM_DELF.XG

http://about-threats.trendmicro.com/Malware.aspx?language=jp&name=MAL_OTORUN2

http://www.trendmicro.co.jp/vinfo/virusencyclo/default5.asp?VName=CRYP_TAP