Virus engine

Bonjour,
J'ai un virus depuis aujourd'hui assez coriace, avast arrive a le supprimé mais il reviens toujours au redémarage.
Voici mon log hijackthis : Merci de votre aide.


Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 19:32:16, on 23/10/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16735)
Boot mode: Normal

Running processes:
H:\WINDOWS\System32\smss.exe
H:\WINDOWS\system32\csrss.exe
H:\WINDOWS\system32\winlogon.exe
H:\WINDOWS\system32\services.exe
H:\WINDOWS\system32\lsass.exe
H:\WINDOWS\system32\svchost.exe
H:\WINDOWS\system32\svchost.exe
H:\WINDOWS\System32\svchost.exe
H:\WINDOWS\System32\svchost.exe
H:\WINDOWS\System32\svchost.exe
H:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
H:\Program Files\Alwil Software\Avast4\ashServ.exe
H:\WINDOWS\system32\spoolsv.exe
H:\WINDOWS\system32\svchost.exe
H:\WINDOWS\system32\CTsvcCDA.exe
H:\Program Files\Creative\Shared Files\CTDevSrv.exe
H:\WINDOWS\System32\tcpsvcs.exe
H:\WINDOWS\System32\svchost.exe
H:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
H:\Program Files\Alwil Software\Avast4\ashWebSv.exe
H:\WINDOWS\System32\alg.exe
H:\WINDOWS\Explorer.EXE
H:\WINDOWS\system32\VTTimer.exe
H:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
H:\Program Files\Club-Internet\Agent Wi-Fi V2\McciTrayApp.exe
H:\WINDOWS\system32\rundll32.exe
H:\Program Files\QuickTime\qttask.exe
H:\Program Files\HP\HP Software Update\HPWuSchd2.exe
H:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
H:\WINDOWS\system32\ctfmon.exe
H:\Program Files\Fichiers communs\Ahead\Lib\NMBgMonitor.exe
H:\Program Files\Creative\Creative Media Lite\CTZDetec.exe
H:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
H:\Program Files\Fichiers communs\Ahead\Lib\NMIndexingService.exe
H:\Program Files\Fichiers communs\Ahead\Lib\NMIndexStoreSvr.exe
H:\WINDOWS\System32\svchost.exe
H:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
H:\Program Files\Mozilla Firefox\firefox.exe
H:\Program Files\Windows Live\Messenger\usnsvc.exe
H:\Documents and Settings\remilie\Bureau\HiJackThis.exe
H:\WINDOWS\System32\wbem\wmiprvse.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer avec Club-Internet
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - H:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O4 - HKLM\..\Run: [VTTimer] VTTimer.exe
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.exe
O4 - HKLM\..\Run: [avast!] H:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [Club-Internet_McciTrayApp] H:\Program Files\Club-Internet\Agent Wi-Fi V2\McciTrayApp.exe
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [QuickTime Task] "H:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [NeroFilterCheck] H:\Program Files\Fichiers communs\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [HP Software Update] H:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "H:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "H:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "H:\Program Files\Fichiers communs\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [msnmsgr] "H:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [SuperCopier2.exe] H:\Program Files\SuperCopier2\SuperCopier2.exe
O4 - HKCU\..\Run: [CTZDetec.exe] H:\Program Files\Creative\Creative Media Lite\CTZDetec.exe
O4 - HKCU\..\Run: [Player] H:\Documents and Settings\remilie\Application Data\Adobe\Player.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] H:\WINDOWS\System32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] H:\WINDOWS\System32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] H:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] H:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: HP Digital Imaging Monitor.lnk = H:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://H:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - H:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - H:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - H:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - H:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - H:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - H:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - H:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) - http://a1540.g.akamai.net/7/1540/52/20061205/qtinstall.info.apple.com/qtactivex/qtplugin.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w2/resources/MSNPUpld.cab
O16 - DPF: {D5D30A68-E230-49D9-B4D5-BF7532692945} - https://order.cdiscount.com/Account/LoginLight.html?referrer=https://clients.cdiscount.com%2Ferror%2F404.aspx%3F404%3Bhttp%3A%2F%2Fclients.cdiscount.com%3A100%2Forder%2Ftechcity%2Factivex%2Fcdiscount.cab
O20 - AppInit_DLLs: byokun.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - H:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - H:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - H:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - H:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - H:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: CT Device Query service (CTDevice_Srv) - Creative Technology Ltd - H:\Program Files\Creative\Shared Files\CTDevSrv.exe
O23 - Service: NBService - Nero AG - H:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - H:\Program Files\Fichiers communs\Ahead\Lib\NMIndexingService.exe
O23 - Service: Pml Driver HPZ12 - HP - H:\WINDOWS\system32\HPZipm12.exe
O24 - Desktop Component 0: (no name) - file:///H:/DOCUME~1/remilie/LOCALS~1/Temp/msohtmlclip1/01/clip_image002.gif