刚装的系统XP,补丁SP2,默认网页被强制修改为www.369.com,不断自动跳出乱七八糟的网页,还自动安装一些软件,怎么也修复不了,请高手帮忙看看日志!  急救!

Logfile of HijackThis v1.99.1
Scan saved at 15:04:58, on 2006-5-19
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Analog Devices\SoundMAX\SMax4PNP.exe
C:\Herosoft\HeroV8\SysExplr.EXE
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\WINDOWS\ATKKBService.exe
C:\WINDOWS\SYSTEM32\RUNDLL32.EXE
C:\WINDOWS\system32\cisvc.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\PROGRA~1\Nokia\NOKIAP~1\LAUNCH~1.EXE
C:\WINDOWS\system32\inetsrv\inetinfo.exe
C:\WINDOWS\system32\IEXPLORER.EXE
C:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
C:\WINDOWS\system32\exp1orer.exe
C:\PROGRA~1\Yahoo!\Assistant\yassistse.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\PROGRA~1\COMMON~1\Nokia\MPAPI\MPAPI3s.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\Common Files\Ulead Systems\DVD\ULCDRSvr.exe
C:\WINDOWS\system32\mqsvc.exe
C:\WINDOWS\system32\mqtgsvc.exe
C:\Program Files\Common Files\PCSuite\Services\ServiceLayer.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\3G-FAX数码传真机\monclt.exe
C:\WINDOWS\system32\cidaemon.exe
C:\WINDOWS\system32\cidaemon.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Documents and Settings\U\桌面\HijackThis.exe

R3 - URLSearchHook: SrchHook Class - {EED92A43-CFCE-4548-BD73-B0A405470ED5} - C:\PROGRA~1\CNNIC\Cdn\iesrch.dll
R3 - URLSearchHook: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: MyIEHelper Class - {16A770A0-0E87-4278-B748-2460D64A8386} - C:\Documents and Settings\All Users\Application Data\Microsoft\IEHelper\IEHelper_4511.dll
O2 - BHO: yPhtb - {33BBE430-0E42-4f12-B075-8D21ACB10DCB} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yphtb.dll
O2 - BHO: Anti Fish - {38928D50-8A48-44C2-945F-D2F23F771410} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yangling.dll
O2 - BHO: CAISHOW TOOLBAR - {3AF40CB8-B3BA-4E2D-8968-4BF8DB172997} - C:\Program Files\CaiShow Tech\CaiShow\BrowerHelper.dll
O2 - BHO: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll
O2 - BHO: 网络加速 - {5673A7C0-95CC-4646-BB07-3BD71234CEF9} - C:\WINDOWS\system32\MicrosoftNet.dll
O2 - BHO: CdnForIE Class - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O2 - BHO: IEYHlprObj Class - {5C761D09-377E-4EAC-ADA1-C9CDE39B5674} - C:\WINDOWS\IEYHelper.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL
O2 - BHO: Vision - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O2 - BHO: NewWeb Controller - {9ACEEE30-143F-471A-AA45-72B061FE7D60} - C:\WINDOWS\system32\WinSC.dll
O2 - BHO: estAliveObj Class - {A2B7A0F0-B697-4A71-8D91-43443F57D7BB} - C:\WINDOWS\estAlive.dll
O2 - BHO: IEhlprObj Class - {A3803141-3CF5-4D66-B7EA-8D2674FE152C} - C:\WINDOWS\stdie.dll
O2 - BHO: (no name) - {AE22AFE5-1EF4-4D25-9E23-D2825FB17DA1} - (no file)
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: MacroMediapd - {B8CCDD47-38E4-4CD2-B7FA-3B4B690F74BD} - C:\WINDOWS\system32\microapmddt.dll
O2 - BHO: QuickBtn - {D1BB7CF4-4463-4e91-88D7-ECC3CE0A13B7} - C:\Program Files\CoolWebsite\QuickLink.dll
O3 - Toolbar: 金山快译(&K) - {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} - C:\Program Files\Kingsoft\FastAIT 2005\IEBand.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll