Trojan Swizzor.DQ

Mon antivirus (Mc afee) ne détectant rien, j'ai fait un scan en ligne sur secuser.com, et il a trouvé le trojan Swizzor.DQ qui télécharge des éléments indésirables sur mon pc sans que je puisse contrôler quoi que ce soit...

Le résultat de Hijackthis est le suivant :

Logfile of HijackThis v1.99.1
Scan saved at 16:04:57, on 11/07/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
c:\PROGRA~1\mcafee.com\vso\mcshield.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
C:\PROGRA~1\mcafee.com\vso\mcvsshld.exe
C:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\WINDOWS\System32\VTTimer.exe
C:\Program Files\VIAudioi\SBADeck\ADeck.exe
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\WINDOWS\System32\P2P Networking\P2P Networking.exe
C:\Program Files\Logitech\Video\LogiTray.exe
c:\progra~1\mcafee.com\vso\mcvsescn.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINDOWS\System32\LVComS.exe
c:\progra~1\mcafee.com\vso\mcvsftsn.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
c:\progra~1\intern~1\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Sésé\Local Settings\Temp\Répertoire temporaire 1 pour hijackthis.zip\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.ytanoyvvhvhterxsclmgj.com/0U32Zc7jnvEZtDTshpv09m6GWEptpTtx7PzA6fOPeZxaHcC7X9yLaZrccTs9TUfL.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.secjqgaygkfuwanzq.uk/0U32Zc7jnvFuyfXXUJvYv36Nqg9lP4KiPfB4_J/f_ds.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {6999419C-8DFF-A9D4-F74D-583D6C3030DF} - C:\DOCUME~1\SSDDD1~1\APPLIC~1\JOYHEC~1\doesbike.exe
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - c:\progra~1\mcafee.com\vso\mcvsshl.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O4 - HKLM\..\Run: [VSOCheckTask] "c:\PROGRA~1\mcafee.com\vso\mcmnhdlr.exe" /checktask
O4 - HKLM\..\Run: [VirusScan Online] "c:\PROGRA~1\mcafee.com\vso\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\mcafee.com\agent\McUpdate.exe
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [AudioDeck] C:\Program Files\VIAudioi\SBADeck\ADeck.exe 1
O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART
O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe
O4 - HKLM\..\Run: [Help Data Once Surf] C:\Documents and Settings\All Users\Application Data\popstorehelpdata\Bend Love.exe
O4 - HKCU\..\Run: [MSN7 Startup] msn7.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [defystyle] C:\DOCUME~1\SSDDD1~1\APPLIC~1\DVDEXT~1\Curb 1.exe
O4 - Global Startup: GStartup.lnk = C:\Program Files\Fichiers communs\GMT\GMT.exe
O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Pages liées - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Pages similaires - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O15 - Trusted Zone: http://awbeta.net-nucleus.com (HKLM)
O16 - DPF: Interface Chat Voila - http://chat10.x-echo.com/version5/Applet/vchatsign.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/MediaAccessVerisign/ie/bridge-c5.cab
O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -
O16 - DPF: {24311111-1111-1121-1111-111191113457} - file://c:\eied_s7.cab
O16 - DPF: {33331111-1111-1111-1111-611111193457} - file://c:\ex.cab
O16 - DPF: {33331111-1111-1111-1111-611111193458} - file://c:\ex.cab
O16 - DPF: {43331111-1111-1111-1111-611111195622} - file://c:\ex.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by102fd.bay102.hotmail.msn.com/resources/MsnPUpld.cab
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: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {A9ED6AA2-D9D4-4D71-9586-E293E2E3580B} (GameDesire Marbles&Diamonds&Runes) - http://67.15.101.3/g_bin/eng/marbles_2_0_0_21.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{4D612B69-0FEE-4F7D-9603-5B973C125966}: NameServer = 80.118.196.36 80.118.192.100
O20 - AppInit_DLLs: MsgPlusLoader.dll
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: McAfee.com McShield (McShield) - Unknown owner - c:\PROGRA~1\mcafee.com\vso\mcshield.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee.com VirusScan Online Realtime Engine (MCVSRte) - McAfee, Inc - c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe

J'ai pourtant un firewall (Kerio)
Pouvez-vous m'aider car je commence à désespérer, des icones apparaissent sur mon bureau, des toolbar sur mes pages IE, je n'ai plus accès à mes favoris... bref et j'en passe !

Merci d'avance pour votre aide !