一打开IE，屏幕右下角就会升起一个小广告，有什么办法可以清除啊？请高手帮帮我啊
Logfile of HijackThis v1.99.1
Scan saved at 14:55:26, on 2006-4-10
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\Ati2evxx.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
E:\KAV6\KAVSvc.EXE
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\SYSTEM32\RUNDLL32.EXE
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\Ati2evxx.exe
C:\WINNT\Explorer.EXE
E:\KAV6\KpopMon.EXE
C:\WINNT\SOUNDMAN.EXE
C:\WINNT\system32\internat.exe
E:\KAV6\KWatchUI.EXE
E:\KAV6\MailMon.EXE
E:\KAV6\KAVPlus.EXE
D:\Program Files\eMule\emule.exe
C:\Program Files\Internet Explorer\iexplore.exe
D:\下载文件\工具\HijackThis.exe
R3 - Default URLSearchHook is missing
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINNT\system32\xunleibho_v14.dll
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F57} - C:\WINNT\system32\ThunderBHO_v07.dll
O2 - BHO: wmpdrm - {0E674588-66B7-4E19-9D0E-2053B800F69F} - C:\WINNT\system32\wmpdrm.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - E:\Tencent\QQ\QQIEHelper.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL (file missing)
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - D:\PROGRA~1\FLASHGET\jccatch.dll
O3 - Toolbar: @msdxmLC.dll,-1@2052,电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\fgiebar.dll
O3 - Toolbar: 金山毒霸 - {A9BE2902-C447-420A-BB7F-A5DE921E6138} - E:\KAV6\KAIEPlus.DLL
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINNT\system32\kakatool.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [KAVRun] E:\KAV6\KAVRun.EXE
O4 - HKLM\..\Run: [Kulansyn] E:\KAV6\Kulansyn.EXE
O4 - HKLM\..\Run: [KpopMon] E:\KAV6\KpopMon.EXE
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [spoolsv] C:\WINNT\system32\spoolsv\spoolsv.exe -printer
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O8 - Extra context menu item: &使用迅雷下载 - D:\Program Files\Thunder Network\Thunder\geturl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - E:\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\Tencent\QQ\AddEmotion.htm
O9 - Extra button: 迅雷 - {1FBA04EE-3024-11D2-8F1F-000019796948}} - (no file)
O9 - Extra 'Tools' menuitem: 迅雷 - {1FBA04EE-3024-11D2-8F1F-000019796948}} - (no file)
O9 - Extra button: 金山卓越 - {8DE0FCD4-5EB5-11D3-AD25-00002100131B} - url:http://www.joyo.com (file missing)
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\flashget.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - D:\PROGRA~1\FLASHGET\flashget.exe
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - E:\Tencent\QQ\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - E:\Tencent\QQ\QQIEHelper.dll
O9 - Extra button: 金山毒霸网站 - {e1fc9760-7b95-49cd-80b9-8c9e41017b93} - url:http://www.duba.net (file missing)
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yahoomsg (file missing)
O9 - Extra button: 在线查毒 - {f58d36c3-40be-4418-a786-d8fbe3eb3554} - E:\KAV6\kavie.HTM
O16 - DPF: {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} (Rising Web Scan
Object) - http://download.rising.com.cn/register/pcver/autoupgradepad/pcver2006new/OL2006.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{7E836AA4-644E-4BB2-84EA-2E074A7DDB2D}: NameServer = 10.0.0.2
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINNT\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINNT\system32\ati2sgag.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: Kingsoft AntiVirus Service (KAVSvc) - kingsoft Antivirus - E:\KAV6\KAVSvc.EXE
