这几天我的电脑老是弹出一个小FLASH广告,上面的内容是:上海协和医院,24小时不孕不育,电话~~~~~~~~~~~~~(省略)
我查杀病毒,IE修复了也没有用,
就算我用"遨游"浏览器上网
那个狗太阳的广告还是不厌其烦的跳出来
谁能帮帮我解决一下啊
不省感谢啊~~~~~~~~~

这个就是我的电脑用hijackthis扫描出来的结果,大家给我分析分析.谢谢了啊~~
C:\WINDOWS\Downlo~1\ddtinit.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL (file missing)
O2 - BHO: MMSAssist - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL
O2 - BHO: KillObj Class - {66C28884-4E5D-494B-80C9-CAA27528FD6D} - C:\WINDOWS\Downlo~1\ddtkillw.ocx
O2 - BHO: std software - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINDOWS\SYSTEM32\stdup.dll
O2 - BHO: NTIECatcher Class - {C56CB6B0-0D96-11D6-8C65-B2868B609932} - C:\Program Files\Xi\NetTransport 2\NTIEHelper.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - C:\WINDOWS\downlo~1\CnsHook.dll
O3 - Toolbar: (no name) - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - (no file)
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [SKYNET Personal FireWall] C:\PROGRA~1\SkyNet\Firewall\PFW.exe
O4 - HKLM\..\Run: [Iehelper] C:\WINDOWS\system32\iehelper.exe
O4 - HKLM\..\Run: [CalSprite] C:\Program Files\SnowFox\CalSprite\CalSprite.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [PigUpdate] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\dlPig.exe
O4 - HKLM\..\Run: [sysupate] C:\WINDOWS\system32\NtSysUpdate.exe
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe C:\WINDOWS\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [helper.dll] C:\WINDOWS\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BySoft FreeRAM] D:\内存整理\FreeRAM.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item:  >> 彩信发送 << - res://C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL/mms.htm
O8 - Extra context menu item: !搜一搜 - res://C:\WINDOWS\downlo~1\CnsMinEx.dll/1003
O8 - Extra context menu item: &使用迅雷下载 - D:\迅雷运行程序\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - D:\迅雷运行程序\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - C:\Program Files\Tencent\qq\AddToNetDisk.htm
O8 - Extra context menu item: 使用彩信超级自写发送到手机 - http://mms.sina.com.cn/mmsnews.html
O8 - Extra context menu item: 使用影音传送带下载 - C:\Program Files\Xi\NetTransport 2\NTAddLink.html
O8 - Extra context menu item: 使用影音传送带下载全部链接 - C:\Program Files\Xi\NetTransport 2\NTAddList.html
O8 - Extra context menu item: 使用新浪下载助手下载 - C:\WINDOWS\Downlo~1\sinadl.htm
O8 - Extra context menu item: 发送图片到手机(&M) - http://sms.sina.com.cn/diy/send.html?from=20000001
O8 - Extra context menu item: 导出当前页到超星阅览器(&A) - C:\Program Files\SSREADER36\ss_all.htm
O8 - Extra context menu item: 导出选中部分到超星阅览器(&S) - C:\Program Files\SSREADER36\ss_select.htm
O8 - Extra context menu item: 收藏此页到新浪ViVi - http://vivi.sina.com.cn/collect/click.php?agent=ddt
O8 - Extra context menu item: 新浪搜索 - http://cha.sina.com.cn/ddt.html
O8 - Extra context menu item: 添加到QQ自定义面板 - C:\Program Files\Tencent\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - C:\Program Files\Tencent\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - C:\Program Files\Tencent\qq\SendMMS.htm
O8 - Extra context menu item: 百度Flash搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/FLASHSEARCH.HTM
O8 - Extra context menu item: 百度mp3搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUMP3.HTM
O8 - Extra context menu item: 百度信息快递搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUIE.HTM
O8 - Extra context menu item: 百度图片搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUIMG.HTM
O8 - Extra context menu item: 百度搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUSEARCH.HTM
O8 - Extra context menu item: 百度新闻搜索 - res://C:\WINDOWS\DOWNLO~1\BaiDuBar.dll/BAIDUNEWS.HTM
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - Extra button: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - Extra button: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} - http://adtaobao.allyes.com/main/adfclick?db=adtaobao&bid=138,140,18&cid=816,8,1&sid=5042&show=ignore&url=?allyesPara=816 (file missing)
O9 - Extra button: 雅虎助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://cn.zs.yahoo.com/?source=Cns (file missing)
O9 - Extra button: (no name) - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL
O9 - Extra 'Tools' menuitem: MMSAssist工具条设置 - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL
O9 - Extra button: Infofo 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Infofo 工具栏 - {8507326C-B5C1-4559-BB91-0919E753836F} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/ (file missing)
O9 - Extra button: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra button: 新浪点点通 - {F60C7D81-8471-4D40-AAFE-56D318F34C2D} - C:\WINDOWS\Downlo~1\DDTONG~1.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra button: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra button: (no name) - SolidConverterPDF - (no file) (HKCU)
O9 - Extra button: (no name) - {974AD624-EA50-4831-A6C0-3040F6665396} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O9 - Extra 'Tools' menuitem: 新浪点点通阅读器 - {974AD624-EA50-4831-A6C0-3040F6665396} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O9 - Extra button: 新浪点点通阅读器 - {F0646DC8-58CD-4C64-8F6B-525043914685} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O11 - Options group: [!CNS]  上网助手-地址栏搜索
O17 - HKLM\System\CCS\Services\Tcpip\..\{5D855028-174F-4412-9DB8-1E923A6D6D44}: NameServer = 61.187.55.35,202.103.96.68
O17 - HKLM\System\CCS\Services\Tcpip\..\{6E6B365F-1A56-44CF-9A82-FF4697F4A719}: NameServer = 61.187.55.35,202.103.96.68
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: kavsvc - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kavsvc.exe
O23 - Service: PDEngine - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDEngine.exe
O23 - Service: PDScheduler (PDSched) - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDSched.exe

谢谢上面那位大哥的指点了啊
还有这些是我用"木马克星5.50"扫描的结果
c:\WINDOWS\Downloaded Program Files\ddtdesk.exe 怀疑为3721广告2
c:\WINDOWS\system32\cns.exe 怀疑为baidu广告
c:\WINDOWS\system32\cns.exe 怀疑为CNNIC广告
c:\windows\system32\cns.exe 怀疑为3721广告.
c:\WINDOWS\system32\NtSysUpdate.exe 发现木马:Tro2005-11-20,20480
木马中分离地址:.yulexk.com
c:\WINDOWS\system32\ZUpdate\IdnMail.exe 怀疑为CNNIC广告
c:\program files\3721\alliveex.dll 发现广告程序.
c:\program files\3721\alrex.dll 发现广告程序.
c:\program files\3721\autolive.dll 发现广告程序.
c:\program files\3721\helper.dll 发现广告程序.
c:\program files\3721\notifier.dll 发现广告程序.
c:\program files\3721\patch03.dll 发现广告程序.
c:\program files\3721\patch05.dll 发现广告程序.
c:\program files\3721\patch06.dll 发现广告程序.
c:\program files\3721\scrblock.dll 发现广告程序.
c:\program files\3721\assist\adfilter.dll 发现广告程序.
c:\program files\3721\assist\asnoad.dll 发现广告程序.
c:\program files\3721\assist\optimum.dll 发现广告程序.
c:\program files\3721\assist\repair.dll 发现广告程序.
c:\program files\3721\assist\xpstyle.dll 发现广告程序.
c:\program files\3721\shell\assecblk.dll 发现广告程序.
c:\Program Files\wsearch\Mouse1.dll 发现木马:tro2005-6-14-Mouse1,65536
c:\WINDOWS\Game32.dll 怀疑为木马.
c:\WINDOWS\wc98pp.dll 发现广告程序:tro2005-9-23-adware-wc98pp,51712
c:\WINDOWS\Downloaded Program Files\BaiDuBar.dll 怀疑为baidu广告
c:\WINDOWS\Downloaded Program Files\cnshint.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnshint.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\CnsHook.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnshook.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\cnsio.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnsio.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\CnsMin.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnsmin.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\CnsMinDT.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnsmindt.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\CnsMinEx.dll 怀疑为3721广告2
c:\WINDOWS\Downloaded Program Files\CnsMinEx.dll 怀疑为yisou广告
c:\windows\downloaded program files\cnsminex.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\CnsMinIO.dll 怀疑为3721广告2
c:\windows\downloaded program files\cnsminio.dll 怀疑为3721广告.
c:\windows\downloaded program files\cnsplus.dll 怀疑为3721广告.
c:\WINDOWS\Downloaded Program Files\ddtinit.dll 怀疑为3721广告2
c:\WINDOWS\Downloaded Program Files\ddtongbar.dll 怀疑为3721广告2
c:\WINDOWS\Downloaded Program Files\keepmain.dll 怀疑为3721广告2
c:\WINDOWS\system32\cns.dll 怀疑为3721广告2
c:\WINDOWS\system32\cns.dll 怀疑为CNNIC广告
c:\windows\system32\cns.dll 怀疑为3721广告.
c:\WINDOWS\system32\nsp.dll 发现木马:tro2005-6-11-nsp,19968
c:\WINDOWS\system32\nsp.dll木马已经清除.
c:\WINDOWS\system32\wbapiex.dll 发现广告程序:tro2005-11-3-adware-wbapiex,98304
c:\WINDOWS\system32\wbapiex.dll广告已经清除.
木马中分离地址:.dll
c:\WINDOWS\system32\2.0.0.2\dmplayer.dll 怀疑为henbang广告
c:\WINDOWS\system32\2.1.0.0\dmplayer.dll 怀疑为henbang广告
c:\WINDOWS\system32\2.1.0.2\dmplayer.dll 怀疑为henbang广告
c:\ 扫描完成.

还有人能再给点提示吗 ?
广告还在蹂躏我的电脑啊

怎么没人来啊
帖子都沉了啊
救命啊~~~~~~~~~~~~``

我也不知道怎么弄的
现在我的电脑已经没事情了啊
谢谢各位了啊