小A网络防护

28654621

hp://50sg.duowan.cn/s/i/s6.jpg
是毒？
27.03.2009  12:46:10  Network Shield: blocked access to malicious site yaoguobbs.duowan.cn/attachments/month_0901/20090108_2f4a0093a3f1c1e637763HpxdjjMqbFY.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/S9.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/S8.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site pic.duowan.cn/50sg/0809/85159768950/85159777722.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/s6.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/S7-2.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/sbutton5.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site 50sg.duowan.cn/s/i/h2.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]
27.03.2009  12:46:42  Network Shield: blocked access to malicious site yaoguobbs.duowan.cn/attachments/month_0901/20090108_2f4a0093a3f1c1e637763HpxdjjMqbFY.jpg [ C:\Program Files\Internet Explorer\iexplore.exe ( 1956 ) ]

328397663

那网址何以见得是病毒?

只是一张可以正常打开的图片