Pb : Win32:Adware-gen. [Adw]

Bonjour
J'ai cliqué sur une url où j'ai téléchargé un fichier (sur msn :/) et un cheval de Troie s'est installé... Depuis, pleins de virus m'attaquent...

J'ai fait un scan Hijack, pouvez vous m'aider je vous en prie; je ne sais pas quoi faire :'(

Je vous remercie infiniement !

Voici mon scan :

Logfile of HijackThis v1.99.1
Scan saved at 21:19:20, on 01/12/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\system32\Ati2evxx.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\SOUNDMAN.EXE
E:\Program Files\ATI Technologies\ATI.ACE\cli.exe
E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
E:\Program Files\HP\HP Software Update\HPWuSchd2.exe
E:\Program Files\Java\jre1.5.0_09\bin\jusched.exe
E:\Program Files\QuickTime\qttask.exe
E:\Program Files\iTunes\iTunesHelper.exe
E:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
E:\Program Files\Unlocker\UnlockerAssistant.exe
E:\Program Files\ipwins\ipwins.exe
E:\Program Files\Fichiers communs\{C8F7CF25-096C-1036-0909-051027050021}\Update.exe
E:\WINDOWS\system32\ctfmon.exe
E:\Program Files\MSN Messenger\msnmsgr.exe
E:\Program Files\Messenger\msmsgs.exe
E:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
E:\Program Files\HP\Digital Imaging\bin\hpqimzone.exe
E:\Program Files\MSN Messenger\msrr.exe
E:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
E:\Program Files\Alwil Software\Avast4\ashServ.exe
E:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
E:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
E:\WINDOWS\system32\svchost.exe
E:\Program Files\iPod\bin\iPodService.exe
E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
E:\Program Files\Alwil Software\Avast4\ashWebSv.exe
E:\Program Files\ATI Technologies\ATI.ACE\cli.exe
E:\Program Files\ATI Technologies\ATI.ACE\cli.exe
E:\WINDOWS\system32\notepad.exe
E:\PROGRA~1\MOZILL~1\FIREFOX.EXE
E:\Program Files\Hijackthis Version Française\VERSION TRADUITE ORIGINALE.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - E:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: VMN Toolbar - {4E7BD74F-2B8D-469E-8DA9-FD60BB9AAE33} - E:\PROGRA~1\VMNTOO~1\VMNTOO~1.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - E:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O2 - BHO: 888Bar - {C004DEC2-2623-438e-9CA2-C9043AB28508} - E:\PROGRA~1\FICHIE~1\{38F7C~1\888Bar.dll
O3 - Toolbar: VMN Toolbar - {4E7BD74F-2B8D-469E-8DA9-FD60BB9AAE33} - E:\PROGRA~1\VMNTOO~1\VMNTOO~1.DLL
O3 - Toolbar: 888Bar - {C004DEC2-2623-438e-9CA2-C9043AB28508} - E:\PROGRA~1\FICHIE~1\{38F7C~1\888Bar.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [ATICCC] "E:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [NeroFilterCheck] E:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [MessengerPlus3] "E:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [avast!] E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [HP Software Update] E:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Program Files\Java\jre1.5.0_09\bin\jusched.exe"
O4 - HKLM\..\Run: [UserFaultCheck] %systemroot%\system32\dumprep 0 -u
O4 - HKLM\..\Run: [QuickTime Task] "E:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "E:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [SsAAD.exe] E:\PROGRA~1\Sony\SONICS~1\SsAAD.exe
O4 - HKLM\..\Run: [UnlockerAssistant] "E:\Program Files\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [IpWins] E:\Program Files\ipwins\ipwins.exe
O4 - HKCU\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "E:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [MSMSGS] "E:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Démarrage rapide du logiciel HP Image Zone.lnk = E:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = E:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = E:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Program Files\Java\jre1.5.0_09\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://pistouch.spaces.live.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {9122D757-5A4F-4768-82C5-B4171D8556A7} (PhotoPickConvert Class) - http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/PhotoSwap/PhtPkMSN.cab
O16 - DPF: {A1F2F2CE-06AF-483C-9F12-D3BAA72477D6} (BatchDownloader Class) - http://appdirectory.messenger.msn.com/AppDirectory/P4Apps/PhotoSwap/DigWXMSN.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "E:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WgaLogon - E:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - E:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Adobe Systems - E:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - E:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - E:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - E:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - Unknown owner - E:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - E:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - E:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - E:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - E:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
O23 - Service: MSCSPTISRV - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: PACSPTISVR - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Pml Driver HPZ12 - HP - E:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\SPTISRV.exe
O23 - Service: SonicStage SCSI Service (SSScsiSV) - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\SSScsiSV.exe