有一地址
-----http://202.111.35.189:9090/blank.aspxparam=ABdXNlcm5hbWU9c3phNzc2OTE4JnBvbGljeWlkPTIyMjI=
我只要打开IE连接任意网址，它都会自动连接并弹出广告（广告每次不同）。用KV2006扫描过一次没有发现病毒，也检查了注册表中IE的相关项也没有什么可疑地址。
请教如何是好。
附：
HijackThis_815汉化版扫描日志 V1.99.1
保存于 1:51:20, 日期 2005-10-26
操作系统： Windows 2000 SP4 (WinNT 5.00.2195)
浏览器： Internet Explorer v6.00 SP1 (6.00.2800.1106)
当前运行的进程：
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\llssrv.exe
C:\WINNT\system32\nvsvc32.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\Dfssvc.exe
C:\WINNT\system32\msdtc.exe
C:\WINNT\Explorer.EXE
C:\WINNT\system32\internat.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Maxthon\Maxthon.exe
C:\WINNT\system32\NOTEPAD.EXE
C:\Program Files\a\HijackThis1991汉化版\HijackThis1991zww.exe
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - C:\Program Files\flashget\jccatch.dll
O3 - IE工具栏增项: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O8 - IE右键菜单中的新增项目: Download All by FlashGet - C:\Program Files\flashget\jc_all.htm
O8 - IE右键菜单中的新增项目: Download using FlashGet - C:\Program Files\flashget\jc_link.htm
O8 - IE右键菜单中的新增项目: 上传到QQ网络硬盘 - C:\Program Files\Tencent\qq\AddToNetDisk.htm
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - C:\Program Files\Tencent\qq\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - C:\Program Files\Tencent\qq\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - C:\Program Files\Tencent\qq\SendMMS.htm
O9 - 浏览器额外的按钮: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\Program Files\flashget\flashget.exe
O9 - 浏览器额外的“工具”菜单项: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\Program Files\flashget\flashget.exe
O10 - 未知的文件在 Winsock LSP: c:\winnt\system32\cdnns.dll
O16 - DPF: {0CA54D3F-CEAE-48AF-9A2B-31909CB9515D} (Edit Class) - https://www.sz1.cmbchina.com/download/CMBEdit.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1128917905960
O16 - DPF: {8D9E0B29-563C-4226-86C1-5FF2AE77E1D2} (AxSubmitControl Class) - https://mybank.icbc.com.cn/icbc/perbank/AxSafeControls.cab
O16 - DPF: {F04A8AE2-A59D-11D2-8792-00C04F8EF29D} (Hotmail Attachments Control) - http://by112fd.bay112.hotmail.msn.com/activex/HMAtchmt.ocx
O17 - HKLM\System\CCS\Services\Tcpip\..\{6BE5CAA4-4FCC-4DD0-A3EE-4BA3F6408042}: NameServer = 192.168.1.1,123.123.123.123
O17 - HKLM\System\CS1\Services\Tcpip\..\{6BE5CAA4-4FCC-4DD0-A3EE-4BA3F6408042}: NameServer = 192.168.1.1,123.123.123.123
O17 - HKLM\System\CS2\Services\Tcpip\..\{6BE5CAA4-4FCC-4DD0-A3EE-4BA3F6408042}: NameServer = 192.168.1.1,123.123.123.123
O18 - 列举现有的协议: koboo - {7DEE9D05-FA0A-4416-A6F3-6537D0EAB6A6} - C:\WINNT\system32\mbprot.dll
O23 - NT 服务: 48310 - Unknown owner - \\192.168.1.2\Admin$\eraseme_80861.exe (file missing)
O23 - NT 服务: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - NT 服务: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINNT\system32\nvsvc32.exe
O23 - NT 服务: Windows 32 Bit (Windows 32 Bit Drivers) - Unknown owner - C:\WINNT\WinVid32.exe
