Bonjour à mes sauveurs, j'espère.

Des fenêtres de sécurité font que de s'ouvrir, elles disent que j'ai pleins d'infections, infiltrations ... Et me propose Antivirus Lab 2009 que je dois acheter pour résoudre mon faux problème. C'est ce truc mon problème.

Je poste donc ce que Hijackthis m'a donné:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 13:20:10, on 17/09/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Applications\iebtm.exe
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\Program Files\LogMeIn\x86\LogMeInSystray.exe
C:\Program Files\Canon\MyPrinter\BJMyPrt.exe
C:\Program Files\Applications\iebtmm.exe
C:\Program Files\ScanSoft\OmniPageSE4\OpwareSE4.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\AntiVirusLab2009\AntiVirusLab2009.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Fichiers communs\Real\Update_OB\RealOneMessageCenter.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: AVLWarningBHO Class - {A21C8D81-A9C7-46c6-A488-2A32FA0DAEB6} - C:\Program Files\AntiVirusLab2009\AVLWarning.dll (file missing)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar4.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O2 - BHO: (no name) - {CFEE97A3-4911-444D-8BE8-E243A23D3DE2} - C:\Program Files\Applications\iebt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar4.dll
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Program Files\LogMeIn\x86\LogMeInSystray.exe"
O4 - HKLM\..\Run: [CanonSolutionMenu] C:\Program Files\Canon\SolutionMenu\CNSLMAIN.exe /logon
O4 - HKLM\..\Run: [CanonMyPrinter] C:\Program Files\Canon\MyPrinter\BJMyPrt.exe /logon
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Program Files\Fichiers communs\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [OpwareSE4] "C:\Program Files\ScanSoft\OmniPageSE4\OpwareSE4.exe"
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [AntiVirusLab2009] "C:\Program Files\AntiVirusLab2009\AntiVirusLab2009.exe"
O4 - HKLM\..\Policies\Explorer\Run: [start] C:\Program Files\Applications\iebtm.exe
O4 - HKLM\..\Policies\Explorer\Run: [smile] C:\Program Files\Applications\wcs.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Add to AMV Converter... - C:\Program Files\MP3 Player Utilities 4.15\AMVConverter\grab.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: MediaManager tool grab multimedia file - C:\Program Files\MP3 Player Utilities 4.15\MediaManager\grab.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: (no name) - {9034A523-D068-4BE8-A284-9DF278BE776E} - http://www.enhancedie.com/redirect.php (file missing)
O9 - Extra 'Tools' menuitem: IE Anti-Spyware - {9034A523-D068-4BE8-A284-9DF278BE776E} - http://www.enhancedie.com/redirect.php (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan_fr/scan8/oscan8.cab
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://go.divx.com/plugin/DivXBrowserPlugin.cab
O16 - DPF: {7E980B9B-8AE5-466A-B6D6-DA8CF814E78A} (MJLauncherCtrl Class) - http://webgames.d.tmsrv.com/c=ab94 [...] uncher.cab
O16 - DPF: {B79A53C0-1DAC-4636-BACE-FD086A7A79BF} (AdSignerLCContrl Class) - https://static.impots.gouv.fr/tdir/ [...] nerADP.cab
O16 - DPF: {CE69F98F-2AF3-4306-BAC6-A79070EDA1B4} (Zylom Loader Object) - http://eu.download.games.yahoo.com [...] loader.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://www.adobe.com/products/acrobat/nos/gp.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe

--
End of file - 7524 bytes

Je ne comprend absolument rien à ce truc.

S'il vous plaît, aidez moi!
Donner moi la marche à suivre (très détaillée) pour éradiquer ce problème (virus).

MERCI

Bonjour,

On va commencer par une vérif.

• Télécharge Catchme (Gmer) sur ton Bureau.
• Double clique sur catchme.exe (le .exe n'est pas forcément visible) afin de le lancer.
• Lorsque la recherche sera terminée, poste le rapport catchme.log dans ta prochaine réponse.

Je crois que ça donne ceci:

catchme 0.2 W2K/XP/Vista - userland rootkit detector by Gmer, 17 October 2006
http://www.gmer.net

scanning hidden processes ...

scanning hidden services ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 0

Il smeble que rien ne soit détecté mais j'ai toujours ces fenêtres qui s'ouvrent tout le temps...

Que faire ensuite?
MERCI

On attaque

Télécharge MalwareByte's Anti-Malware sur ton Bureau.
Installe-le en double-cliquant sur le fichier Download_mbam-setup.exe.

Une fois l'installation et la mise à jour effectuées, redémarre en mode sans échec.
AIDE : Redémarrer en mode sans échec

• Exécute maintenant MalwareByte's Anti-Malware. Si cela n'est pas déjà fait, sélectionne "Exécuter un examen complet".
• Afin de lancer la recherche, clic sur"Rechercher".
• Une fois le scan terminé, une fenêtre s'ouvre, clic sur OK. Deux possibilités s'offrent à toi :

-- si le programme n'a rien trouvé, appuie sur OK. Un rapport va apparaître, ferme-le.
-- si des infections sont présentes, clic sur "Afficher les résultats" puis sur "Supprimer la sélection". Enregistre le rapport sur ton Bureau afin de le poster dans ta prochaine réponse.
REMARQUE : Si MalwareByte's Anti-Malware a besoin de redémarrer pour terminer la suppression, accepte en cliquant sur Ok.

AIDE : Tuto en images sur MBAM

Voilà j'ai fait ce qu'il fallait faire en mode sans échec. Ce n'était pas facile car c'était comme si il y avait eu un gros zoom et il m'était difficile d'y retrouvé quoique ce soit.

Je poste les résultats MalwareByte's Anti...:
catchme 0.2 W2K/XP/Vista - userland rootkit detector by Gmer, 17 October 2006
http://www.gmer.net

scanning hidden processes ...

scanning hidden services ...

scanning hidden autostart entries ...

scanning hidden files ...

scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 0

Depuis que j'ai redémarrer je n'ai plus toutes ces fenêtres, ni les raccourcis ...

Est-ce que c'est fini?

MERCI

OUPS! je n'ai pas mis le bon log, désolé!!

On recommence,voilà:
Malwarebytes' Anti-Malware 1.28
Version de la base de données: 1163
Windows 5.1.2600 Service Pack 2

17/09/2008 19:41:17
mbam-log-2008-09-17 (19-41-17).txt

Type de recherche: Examen complet (C:\|E:\|)
Eléments examinés: 92122
Temps écoulé: 1 hour(s), 15 minute(s), 7 second(s)

Processus mémoire infecté(s): 0
Module(s) mémoire infecté(s): 0
Clé(s) du Registre infectée(s): 18
Valeur(s) du Registre infectée(s): 6
Elément(s) de données du Registre infecté(s): 0
Dossier(s) infecté(s): 1
Fichier(s) infecté(s): 15

Processus mémoire infecté(s):
(Aucun élément nuisible détecté)

Module(s) mémoire infecté(s):
(Aucun élément nuisible détecté)

Clé(s) du Registre infectée(s):
HKEY_CLASSES_ROOT\avlwarning.warningbho (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\avlwarning.warningbho.1 (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Interface\{967a494a-6aec-4555-9caf-fa6eb00acf91} (Rogue.PestPatrol) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Interface\{9692be2f-eb8f-49d9-a11c-c24c1ef734d5} (Rogue.PestPatrol) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{a21c8d81-a9c7-46c6-a488-2a32fa0daeb6} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{144a6b24-0ebc-4d89-bf09-a06a718e57b5} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{cfee97a3-4911-444d-8be8-e243a23d3de2} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\Typelib\{a8954909-1f0f-41a5-a7fa-3b376d69e226} (Rogue.PestPatrol) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{daed9266-8c28-4c1c-8b58-5c66eff1d302} (Search.Hijack) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{a21c8d81-a9c7-46c6-a488-2a32fa0daeb6} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{cfee97a3-4911-444d-8be8-e243a23d3de2} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\{9034a523-d068-4be8-a284-9df278be776e} (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\antiviruslab2009 (Rogue.Antivirus2008) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Windows Safety Alert (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\IEBrowse Tool (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\IExplorer Bar (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Warning Center (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\videoPl.chl (Trojan.Zlob) -> Quarantined and deleted successfully.

Valeur(s) du Registre infectée(s):
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\antiviruslab2009 (Rogue.VirusHeat) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\start (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\New Windows\Allow\*.securewebinfo.com (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\New Windows\Allow\*.safetyincludes.com (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\New Windows\Allow\*.securemanaging.com (Trojan.Zlob) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\smile (Trojan.Zlob) -> Quarantined and deleted successfully.

Elément(s) de données du Registre infecté(s):
(Aucun élément nuisible détecté)

Dossier(s) infecté(s):
C:\Program Files\AntiVirusLab2009 (Rogue.AntiVirusLab) -> Quarantined and deleted successfully.

Fichier(s) infecté(s):
C:\Program Files\AntiVirusLab2009\AntiVirusLab2009.exe (Rogue.VirusHeat) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Menu Démarrer\Antivirus Scan.url (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Menu Démarrer\Online Spyware Test.url (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\iebtm.exe (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\myd.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\mym.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\myp.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\myv.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\ot.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\ts.ico (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Program Files\Applications\wcu.exe (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Bureau\Antivirus Scan.url (Rogue.Link) -> Quarantined and deleted successfully.
C:\Documents and Settings\All Users\Bureau\Online Spyware Test.url (Rogue.Link) -> Quarantined and deleted successfully.
C:\Documents and Settings\Titi\Local Settings\Temp\xrg1.exe (Trojan.Zlob) -> Quarantined and deleted successfully.
C:\Documents and Settings\Titi\Favoris\Antivirus Scan.url (Rogue.Link) -> Quarantined and deleted successfully.

Ce sont les bons cette fois!

Reposte un rapport Hijackthis.

Voila le hijackthis:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:41:42, on 17/09/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\Program Files\LogMeIn\x86\LogMeInSystray.exe
C:\Program Files\Canon\MyPrinter\BJMyPrt.exe
C:\Program Files\ScanSoft\OmniPageSE4\OpwareSE4.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar4.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar4.dll
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Program Files\LogMeIn\x86\LogMeInSystray.exe"
O4 - HKLM\..\Run: [CanonSolutionMenu] C:\Program Files\Canon\SolutionMenu\CNSLMAIN.exe /logon
O4 - HKLM\..\Run: [CanonMyPrinter] C:\Program Files\Canon\MyPrinter\BJMyPrt.exe /logon
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Program Files\Fichiers communs\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [OpwareSE4] "C:\Program Files\ScanSoft\OmniPageSE4\OpwareSE4.exe"
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Add to AMV Converter... - C:\Program Files\MP3 Player Utilities 4.15\AMVConverter\grab.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: MediaManager tool grab multimedia file - C:\Program Files\MP3 Player Utilities 4.15\MediaManager\grab.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan_fr/scan8/oscan8.cab
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://go.divx.com/plugin/DivXBrowserPlugin.cab
O16 - DPF: {7E980B9B-8AE5-466A-B6D6-DA8CF814E78A} (MJLauncherCtrl Class) - http://webgames.d.tmsrv.com/c=ab94 [...] uncher.cab
O16 - DPF: {B79A53C0-1DAC-4636-BACE-FD086A7A79BF} (AdSignerLCContrl Class) - https://static.impots.gouv.fr/tdir/ [...] nerADP.cab
O16 - DPF: {CE69F98F-2AF3-4306-BAC6-A79070EDA1B4} (Zylom Loader Object) - http://eu.download.games.yahoo.com [...] loader.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://www.adobe.com/products/acrobat/nos/gp.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe

--
End of file - 6487 bytes


Que dois-je faire maintenant?

Re,

Désinstalle correctement Avast! pour le remplacer par AntiVir.
Pourquoi changer ? Avast! vs AntiVir

Fais un scan complet puis poste le rapport en fin d'analyse.
AIDE : Tutorial sur l'antivirus AntiVir Personal Edition Classic