Demande d analyse de log Hijack merci

Bonjour, suite a plusieurs probleme rencontrés je me demande si je ne suis pas infecté, je vous remerci par avance pour votre aide.

Logfile of HijackThis v1.97.7
Scan saved at 16:44:19, on 22/10/2004
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\Explorer.EXE
E:\Program Files\Alcatel\SpeedTouch USB\Dragdiag.exe
E:\Program Files\Winamp\winampa.exe
E:\WINDOWS\System32\sstray.exe
E:\WINDOWS\System32\RUNDLL32.EXE
E:\WINDOWS\System32\vpc32.exe
D:\cascadsl\CascADSL.exe
E:\WINDOWS\System32\nvsvc32.exe
E:\WINDOWS\System32\svchost.exe
E:\Program Files\Sophos SWEEP for NT\SWNETSUP.EXE
E:\Program Files\Sophos SWEEP for NT\SWEEPSRV.SYS
E:\WINDOWS\System32\wuampd.exe
E:\Documents and Settings\Babass\Bureau\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.arte-tv.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - E:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - E:\PROGRA~1\FlashGet\jccatch.dll
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - e:\program files\google\googletoolbar1.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - E:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - E:\PROGRA~1\FlashGet\fgiebar.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - e:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "E:\Program Files\Alcatel\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE E:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [WinampAgent] E:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [nForce Tray Options] sstray.exe /r
O4 - HKLM\..\Run: [NeroCheck] E:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE E:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [KAVPersonal50] E:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal\kav.exe /minimize
O4 - HKLM\..\Run: [Microsoft Update] wuampd.exe
O4 - HKLM\..\RunServices: [Microsoft Update] wuampd.exe
O4 - HKLM\..\RunServices: [win-update] wiupdat.exe
O4 - HKLM\..\RunServices: [ATI VIDEO REGKEY] ati2vid.exe
O4 - HKCU\..\Run: [Microsoft Update] wuampd.exe
O4 - Startup: Raccourci vers CascADSL.lnk = D:\cascadsl\CascADSL.exe
O4 - Global Startup: InterCheck Monitor.LNK = E:\Program Files\Sophos SWEEP for NT\ICMON.EXE
O8 - Extra context menu item: &Google Search - res://e:\program files\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Pages liées - res://e:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Pages similaires - res://e:\program files\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Tout télécharger avec FlashGet - E:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: Télécharger avec FlashGet - E:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://e:\program files\google\GoogleToolbar1.dll/cmcache.html
O9 - Extra button: FlashGet (HKLM)
O9 - Extra 'Tools' menuitem: &FlashGet (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
O16 - DPF: {08B0E5C0-4FCB-11CF-AAA5-00401C608500} (Microsoft VM) - http://www.flyordie.com/pub/dl/msjavx86.exe
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1097767184090
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {80DD2229-B8E4-4C77-B72F-F22972D723EA} (AvxScanOnline Control) - http://www.bitdefender.com/scan/Msie/bitdefender.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?38206.1113425926
O16 - DPF: {A3009861-330C-4E10-822B-39D16EC8829D} (CRAVOnline Object) - http://www.ravantivirus.com/scan/ravonline.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{306D82C3-3872-4195-87E5-37B245F34A21}: NameServer = 212.27.39.1 213.228.0.23