Probleme spyware

Bonjour,

j'ai un problème avec windows vista est je pense que c'est un spyware pouvez-vous m'aider please voici ci joint mon rapport hijacktis .

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 19:45:49, on 31/05/2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\System32\smss.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\wininit.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\services.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\winlogon.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\SLsvc.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\spoolsv.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\vbpdtvdp.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Nod32\nod32kui.exe
C:\Windows\system32\taskeng.exe
C:\Windows\System32\rundll32.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\MOM.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Windows\System32\oodtray.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Macrogaming\SweetIM\SweetIM.exe
C:\Users\Tophe\AppData\Roaming\Microsoft\dtsc\16371.exe
C:\Windows\system32\aestsrv.exe
C:\Windows\444.471
C:\Windows\System32\svchost.exe
C:\Program Files\Nod32\nod32krn.exe
C:\Windows\system32\oodag.exe
C:\Windows\system32\PnkBstrA.exe
C:\Windows\system32\PnkBstrB.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\SearchIndexer.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CCC.exe
C:\Program Files\Spyware Doctor\swdoctor.exe
C:\Program Files\Spyware Doctor\svcntaux.exe
C:\Program Files\Spyware Doctor\swdsvc.exe
C:\Program Files\Spyware Doctor\SDTrayApp.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Windows\system32\rundll32.exe
C:\Program Files\Spybot\SpybotSD.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\DllHost.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.google.fr/?gws_rd=ssl
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://home.sweetim.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.google.fr/?gws_rd=ssl
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://home.sweetim.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.google.fr/toolbar/ie8/sidebar.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Vista Ultimate Edition
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: (no name) - {BC4FFE41-DE9F-46fa-B455-AAD49B9F9938} - (no file)
F2 - REG:system.ini: UserInit=C:\Windows\system32\userinit.exe,C:\Windows\system32\vbpdtvdp.exe,
O1 - Hosts: ::1 localhost
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: (no name) - {98dbbf16-ca43-4c33-be80-99e6694468a4} - (no file)
O2 - BHO: (no name) - {A57A2806-8EA7-49AA-B6BC-08DB4D2EE099} - C:\Windows\system32\wvUmnomM.dll
O2 - BHO: (no name) - {bc97b254-b2b9-4d40-971d-78e0978f5f26} - (no file)
O4 - HKLM\..\Run: [nod32kui] "C:\Program Files\Nod32\nod32kui.exe" /WAITSERVICE
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NVHotkey] rundll32.exe C:\Windows\system32\nvHotkey.dll,Start
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [StartCCC] "C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [PWRISOVM.EXE] C:\Program Files\PowerISO\PWRISOVM.EXE
O4 - HKLM\..\Run: [OODefragTray] C:\Windows\system32\oodtray.exe
O4 - HKLM\..\Run: [MSServer] rundll32.exe C:\Windows\system32\khfDwwwU.dll,#1
O4 - HKLM\..\Run: [e69248aa] rundll32.exe "C:\Windows\system32\visrkufu.dll",b
O4 - HKLM\..\Run: [SDTray] "C:\Program Files\Spyware Doctor\SDTrayApp.exe"
O4 - HKLM\..\RunOnce: [SpybotDeletingA4220] command /c del "C:\Windows\winajbm.dll"
O4 - HKLM\..\RunOnce: [SpybotDeletingC8924] cmd /c del "C:\Windows\winajbm.dll"
O4 - HKLM\..\RunOnce: [SpybotDeletingA2205] command /c del "C:\Windows\avpcc.dll"
O4 - HKLM\..\RunOnce: [SpybotDeletingC8600] cmd /c del "C:\Windows\avpcc.dll"
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\daemon.exe" -autorun
O4 - HKCU\..\Run: [uTorrent] "C:\Program Files\uTorrent\uTorrent.exe"
O4 - HKCU\..\Run: [SweetIM] C:\Program Files\Macrogaming\SweetIM\SweetIM.exe
O4 - HKCU\..\Run: [Microsoft Windows Installer] C:\Users\Tophe\AppData\Roaming\Microsoft\dtsc\16371.exe
O4 - HKCU\..\Run: [WINSOS VERIFY] "C:\Program Files\Winsos\WINSOS.EXE" MINI
O4 - HKCU\..\RunOnce: [SpybotDeletingB9655] command /c del "C:\Windows\winajbm.dll"
O4 - HKCU\..\RunOnce: [SpybotDeletingD3746] cmd /c del "C:\Windows\winajbm.dll"
O4 - HKCU\..\RunOnce: [SpybotDeletingB3656] command /c del "C:\Windows\avpcc.dll"
O4 - HKCU\..\RunOnce: [SpybotDeletingD1870] cmd /c del "C:\Windows\avpcc.dll"
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O10 - Broken Internet access because of LSP provider 'c:\windows\system32\pnrpnsp.dll' missing
O13 - Gopher Prefix:
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Andrea ST Filters Service (AESTFilters) - Andrea Electronics Corporation - C:\Windows\system32\aestsrv.exe
O23 - Service: Process Monitor (LVPrcSrv) - Unknown owner - c:\program files\common files\logishrd\lvmvfm\LVPrcSrv.exe (file missing)
O23 - Service: LVSrvLauncher - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\SrvLnch\SrvLnch.exe
O23 - Service: MsSecurity Updated (MsSecurity1.209.4) - Unknown owner - C:\Windows\444.471.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Program Files\Nod32\nod32krn.exe
O23 - Service: O&O Defrag - O&O Software GmbH - C:\Windows\system32\oodag.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: PnkBstrB - Unknown owner - C:\Windows\system32\PnkBstrB.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\svcntaux.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\swdsvc.exe
O23 - Service: @%SystemRoot%\System32\TuneUpDefragService.exe,-1 (TuneUp.Defrag) - TuneUp Software GmbH - C:\Windows\System32\TuneUpDefragService.exe