Mes logiciel anti-spyware se ferme tout seul !

desoler j’ai fait se que tu ma dit mais le probleme est toujour la !!

alor maintenant je peux lancer mes logiciel mais a chaque fois que je lance une page internet j’ai un messsage d’avast qui me dit qu’il a trouvé le virus Win32:Trojan-gen. {UPX!} qui vient du fichier C:\WINDOWS\iexplorer.exe !!!
que puis je faire pourtant je les suprimer et il reviens a chaque fois !!!
voila je met le nouvo scan hijackthis :

Logfile of HijackThis v1.99.1
Scan saved at 12:28:09, on 20/06/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Avast\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashDisp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Compaq_Propriétaire\Application Data\Mozilla\Firefox\Profiles\wiw404ti.default\extensions{c17127b0-af04-11db-abbd-0800200c9a66}\dlplugin.exe
C:\Documents and Settings\Compaq_Propriétaire\Mes documents\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = www.tele2.fr…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = go.microsoft.com…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = go.microsoft.com…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = go.microsoft.com…
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = go.microsoft.com…
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Aide pour le lien d’Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: GigagetIEHelper - {111CAA23-6F4F-42AC-8555-B48C1D87BBAB} - C:\WINDOWS\system32\gigagetbho_v10.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM…\Run: [Explorer] C:\WINDOWS\iexplorer.exe
O4 - HKCU…\Run: [avast! service GUI component] C:\Program Files\Avast\Alwil Software\Avast4\ashDisp.exe
O4 - HKCU…\Run: [ZoneAlarm Stub Program for ZAPro] C:\Program Files\Zone Labs\ZoneAlarm\zonealarm.exe
O4 - HKCU…\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &Download All by Gigaget - C:\Program Files\Giganology\Gigaget\getallurl.htm
O8 - Extra context menu item: &Download by Gigaget - C:\Program Files\Giganology\Gigaget\geturl.htm
O8 - Extra context menu item: Download with NetPumper - C:\Program Files\NetPumper\AddUrl.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE…
O8 - Extra context menu item: E&xporter vers Microsoft Excel - C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE…
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra ‘Tools’ menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: Aide à la connexion - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O9 - Extra ‘Tools’ menuitem: Aide à la connexion - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - webscanner.kaspersky.fr…
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - fpdownload2.macromedia.com…
O17 - HKLM\System\CCS\Services\Tcpip…{07D92CA1-49FE-40D1-ACE8-17E4AD84EEC1}: NameServer = 212.151.137.170 212.151.136.246
O17 - HKLM\System\CS1\Services\Tcpip…{07D92CA1-49FE-40D1-ACE8-17E4AD84EEC1}: NameServer = 212.151.137.170 212.151.136.246
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Fichiers communs\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\FICHIE~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Avast\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Avast\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Avast\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Avast\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: IS Service (ISSVC) - Unknown owner - c:\Program Files\Norton Internet Security\ISSVC.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - Unknown owner - C:\Program Files\TuneUp Utilities 2006\WinStylerThemeSvc.exe (file missing)
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

O4 - HKLM…\Run: [Explorer] C:\WINDOWS[b]iexplorer.exe[/b] <-- note bien l’orthographe ( r ) à la fin

Tu devrais essayer d’éditer l’entrée du log ci-dessus dans le Registre

Démarrer > Exécuter > tape : regedit et valide

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion[b]Run[/b]
Iexplorer >> C:\WINDOWS\iexplorer.exe <-- clic droit et supprimer

Ne pas confondre avec :
(Program Files)\Internet Explorer\iexplore.exe

Ensuite, tu relances Hijack et tu fixes la ligne

Refait une vérif avec Avast et si tout est ok > crée un nouveau point de restauration système
Démarrer> tous les programmes >Accessoires >outils Système > Restauration système > créer un nouveau point de restauration

CCleaner :
www.clubic.com…
et nettoyage complet (icônes : Nettoyer + Erreurs : 2 fois chaque)

déjà dit ! C:\Documents and Settings\Compaq_Propriétaire\Mes documents\HijackThis.exe :non: Enregistrer Hjck dans un nouveau dossier, crée à la racine du disque ! :oui: >> C: \HijackThis\Hijackthis.exe

sa y est j’ai fais se que tu ma dit mais aucun resultat ce maudit iexplorer.exe revient a chaque fois !!! et quand j’ouvre une page internet j’ai avast qui s’affole et qui me dit qu’il a trouver le virus Win32:Trojan-gen. {UPX!} !! qui se trouve dans C:\Documents and Settings\Compaq_Propriétaire\Local Settings\Temporary Internet Files\Content.IE5\T3SV2KUO\iexplore[1].exe

voila le news rapport hijackthis :

Logfile of HijackThis v1.99.1
Scan saved at 19:52:27, on 21/06/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Avast\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\a-squared Free\a2service.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Avast\Alwil Software\Avast4\ashDisp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\WINDOWS\system32\divxsm.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = www.tele2.fr…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = go.microsoft.com…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = go.microsoft.com…
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = go.microsoft.com…
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = go.microsoft.com…
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Aide pour le lien d’Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: GigagetIEHelper - {111CAA23-6F4F-42AC-8555-B48C1D87BBAB} - C:\WINDOWS\system32\gigagetbho_v10.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O4 - HKLM…\Run: [Explorer] C:\WINDOWS\iexplorer.exe
O4 - HKCU…\Run: [avast! service GUI component] C:\Program Files\Avast\Alwil Software\Avast4\ashDisp.exe
O4 - HKCU…\Run: [ZoneAlarm Stub Program for ZAPro] C:\Program Files\Zone Labs\ZoneAlarm\zonealarm.exe
O4 - HKCU…\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &Download All by Gigaget - C:\Program Files\Giganology\Gigaget\getallurl.htm
O8 - Extra context menu item: &Download by Gigaget - C:\Program Files\Giganology\Gigaget\geturl.htm
O8 - Extra context menu item: Download with NetPumper - C:\Program Files\NetPumper\AddUrl.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE…
O8 - Extra context menu item: E&xporter vers Microsoft Excel - C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE…
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra ‘Tools’ menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0\bin\npjpi150.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: Aide à la connexion - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O9 - Extra ‘Tools’ menuitem: Aide à la connexion - {E2D4D26B-0180-43a4-B05F-462D6D54C789} - C:\WINDOWS\PCHEALTH\HELPCTR\Vendors\CN=Hewlett-Packard,L=Cupertino,S=Ca,C=US\IEButton\support.htm
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - webscanner.kaspersky.fr…
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - fpdownload2.macromedia.com…
O17 - HKLM\System\CCS\Services\Tcpip…{07D92CA1-49FE-40D1-ACE8-17E4AD84EEC1}: NameServer = 212.151.136.242 212.151.137.166
O17 - HKLM\System\CS1\Services\Tcpip…{07D92CA1-49FE-40D1-ACE8-17E4AD84EEC1}: NameServer = 212.151.136.242 212.151.137.166
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Fichiers communs\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\FICHIE~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Avast\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Avast\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Avast\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Avast\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: IS Service (ISSVC) - Unknown owner - c:\Program Files\Norton Internet Security\ISSVC.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - Unknown owner - C:\Program Files\TuneUp Utilities 2006\WinStylerThemeSvc.exe (file missing)
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe