Virus tenace,protocole antivirus 3 rapports

Bonjour,
j ai un virus qui m embete depuis queques jours et qui ralenti mon ordinateur
j ai fais le protocole signaler,voici les different rapport
rapport avg antispyware
C:\WINDOWS\system32\cmdow.exe -> Downloader.Delf.ain : Aucune action entreprise.
C:\Documents and Settings\eric\Cookies\eric@doubleclick[1].txt -> TrackingCookie.Doubleclick : Aucune action entreprise.
C:\Documents and Settings\eric\Cookies\eric@bs.serving-sys[1].txt -> TrackingCookie.Serving-sys : Aucune action entreprise.
C:\Documents and Settings\eric\Cookies\eric@serving-sys[2].txt -> TrackingCookie.Serving-sys : Aucune action entreprise.
C:\Documents and Settings\eric\Cookies\eric@smartadserver[1].txt -> TrackingCookie.Smartadserver : Aucune action entreprise.

rapport antivirus bitdefender
Scan report generated at: Thu, Apr 10, 2008 - 03:55:47

Scan path: A:\;C:\;D:\;E:\;F:\;G:\;H:\;

Statistics
Time 02:01:03
Files 264333
Folders 4191
Boot Sectors 4
Archives 1468
Packed Files 11761

Results
Identified Viruses 3
Infected Files 5
Suspect Files 0
Warnings 0
Disinfected 0
Deleted Files 4

Engines Info
Virus Definitions 1132896
Engine build AVCORE v1.0 (build 2422) (i386) (Sep 25 2007 08:26:36)
Scan plugins 16
Archive plugins 41
Unpack plugins 7
E-mail plugins 6
System plugins 5

Scan Settings
First Action Disinfect
Second Action Delete
Heuristics Yes
Enable Warnings Yes
Scanned Extensions *;
Exclude Extensions
Scan Emails Yes
Scan Archives Yes
Scan Packed Yes
Scan Files Yes
Scan Boot Yes


Scanned File Status
C:\WINDOWS\system32\fcccyXRl.dll Infected with: Trojan.Vundo.EGG
C:\WINDOWS\system32\fcccyXRl.dll Deleted
C:\WINDOWS\system32\khfEXrSI.dll Infected with: Trojan.Vundo.EGI
C:\WINDOWS\system32\khfEXrSI.dll Disinfection failed
C:\WINDOWS\system32\khfEXrSI.dll Delete failed
C:\WINDOWS\system32\khfGvSIB.dll Infected with: Trojan.Vundo.EGI
C:\WINDOWS\system32\khfGvSIB.dll Deleted
C:\WINDOWS\system32\xxywUolk.dll Infected with: Trojan.Vundo.EGI
C:\WINDOWS\system32\xxywUolk.dll Deleted
C:\WINDOWS\xpupdate.exe Infected with: Trojan.Peed.Gen
C:\WINDOWS\xpupdate.exe Disinfection failed
C:\WINDOWS\xpupdate.exe Deleted



rapport hijackthis
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O3 - Toolbar: &RoboForm - {724d43a0-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\roboform.dll
O4 - HKLM\..\Run: [Look 'n' Stop] "C:\Program Files\Soft4Ever\looknstop\looknstop.exe" -auto
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Program Files\Fichiers communs\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [IndexSearch] C:\Program Files\ScanSoft\PaperPort\IndexSearch.exe
O4 - HKLM\..\Run: [BrMfcWnd] C:\Program Files\Brother\Brmfcmon\BrMfcWnd.exe /AUTORUN
O4 - HKLM\..\Run: [SetDefPrt2] C:\Program Files\Brother\Brmfl06a\BrStDvPt.exe
O4 - HKLM\..\Run: [ControlCenter3] C:\Program Files\Brother\ControlCenter3\brctrcen.exe /autorun
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SpyHunter Security Suite] "C:\Program Files\Enigma Software Group\SpyHunter\SpyHunter3.exe" -scan -minimized
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKLM\..\Run: [BM7f4ea882] Rundll32.exe "C:\WINDOWS\system32\uyqhhwvw.dll",s
O4 - HKLM\..\Run: [7c7d9b1e] rundll32.exe "C:\WINDOWS\system32\wgdhpyek.dll",b
O4 - HKLM\..\RunOnce: [PrivacyGuardianIndex] C:\Program Files\Privacy Guardian\PgIndex.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [RoboForm] "C:\Program Files\Siber Systems\AI RoboForm\RoboTaskBarIcon.exe"
O4 - HKCU\..\Run: [Privacy Guardian] C:\Program Files\Privacy Guardian\pg.exe /clean
O4 - HKCU\..\Run: [Windows update loader] C:\Windows\xpupdate.exe
O4 - HKUS\S-1-5-19\..\RunOnce: [Config] %systemroot%\system32\run.cmd (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [nlsf] cmd.exe /C move /Y "%SystemRoot%\System32\syssetub.dll" "%SystemRoot%\System32\syssetup.dll" (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\RunOnce: [Config] %systemroot%\system32\run.cmd (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\RunOnce: [Config] %systemroot%\system32\run.cmd (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\RunOnce: [Config] %systemroot%\system32\run.cmd (User 'Default user')
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: Barre RoboForm - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Enregistrer le formulaire - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O8 - Extra context menu item: Personnaliser le menu - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComCustomizeIEMenu.html
O8 - Extra context menu item: Remplir le formulaire - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra button: Remplir - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra 'Tools' menuitem: Remplir le formulaire - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra button: Enregistrer - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra 'Tools' menuitem: Enregistrer le formulaire - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra button: Barre RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra 'Tools' menuitem: Barre RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: show/hide IEB Toolbar - {9BE4715D-8249-4f24-9ED6-3F3543A5A221} - (no file)
O9 - Extra 'Tools' menuitem: IE Booster Toolbar - {9BE4715D-8249-4f24-9ED6-3F3543A5A221} - (no file)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.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: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} - http://gfx1.hotmail.com/mail/w2/resources/MSNPUpld.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/...
O16 - DPF: {6E5E167B-1566-4316-B27F-0DDAB3484CF7} - http://www.extrafilm.fr/ImageUploader4.cab
O16 - DPF: {7FC1B346-83E6-4774-8D20-1A6B09B0E737} - http://soso245.spaces.live.com/PhotoUpload/MsnPUpld.cab
O16 - DPF: {BA162249-F2C5-4851-8ADC-FC58CB424243} - http://copainsdavant.linternaute.com/html_include_bibliotheque/objimageuploader/ImageUploader5.cab
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 85.255.113.118 85.255.112.21
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.113.118 85.255.112.21
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
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
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: BrSplService (Brother XP spl Service) - brother Industries Ltd - C:\WINDOWS\system32\brsvc01a.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - c:\Program Files\Fichiers communs\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: MSCSPTISRV - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: PACSPTISVR - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Sony SCSI Helper Service - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\Fsk\SonySCSIHelperService.exe
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\SPTISRV.exe