[virus trojan loader B]

J'ai un virus détecté par Norton antivirus dénommé Trojan Loader B. L'antivirus m'annonce que le fichier ne peut pas être ouvert et le virus ne peut pas être détruit

Que faire ?
Configuration: Windows XP

3 réponses

  • Votes
  • Date
  • Date décroissante
  1. Salut,
    telecharge ceci, installe le dans son propre dossier, chosis l'option 1, puis copie et colle ici le rapport qu'il va te generer:

    HijackThis:
    http://www.01net.com/telecharger/windows/Internet/internet_utlitaire/fiches/29061.html
    1. est-ce çà ?

      Logfile of HijackThis v1.99.1
      Scan saved at 08:19:21, on 10/11/2005
      Platform: Windows XP SP2 (WinNT 5.01.2600)
      MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

      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\Ahead\InCD\InCDsrv.exe
      C:\WINDOWS\system32\spoolsv.exe
      C:\WINDOWS\Explorer.EXE
      C:\WINDOWS\system32\igfxtray.exe
      C:\WINDOWS\system32\hkcmd.exe
      C:\WINDOWS\SOUNDMAN.EXE
      C:\WINDOWS\ALCWZRD.EXE
      C:\Program Files\Intel\IDU\iptray.exe
      C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
      C:\Program Files\Ahead\InCD\InCD.exe
      C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
      C:\Program Files\Microsoft Hardware\Mouse\point32.exe
      C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
      C:\Program Files\Executive Software\DiskeeperLite\DkService.exe
      C:\Program Files\Fichiers communs\EPSON\EBAPI\SAgent2.exe
      C:\WINDOWS\System32\FTRTSVC.exe
      C:\Program Files\Intel\IDU\IDUServ.exe
      C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
      C:\PROGRA~1\Navnt\navapsvc.exe
      C:\PROGRA~1\Navnt\npssvc.exe
      C:\WINDOWS\system32\svchost.exe
      C:\Program Files\Inventel\Gateway\wlancfg.exe
      C:\PROGRA~1\Navnt\alertsvc.exe
      C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
      C:\Program Files\iTunes\iTunesHelper.exe
      C:\Program Files\QuickTime\qttask.exe
      C:\WINDOWS\system32\ctfmon.exe
      C:\Program Files\Messenger\msmsgs.exe
      C:\Program Files\MSN Messenger\msnmsgr.exe
      C:\PROGRA~1\MICROS~2\Office10\OUTLOOK.EXE
      C:\PROGRA~1\Wanadoo\TaskBarIcon.exe
      C:\Program Files\iPod\bin\iPodService.exe
      C:\PROGRA~1\Wanadoo\EspaceWanadoo.exe
      C:\Program Files\Navnt\navapw32.exe
      C:\PROGRA~1\Wanadoo\ComComp.exe
      C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_SICN03.EXE
      C:\PROGRA~1\Wanadoo\Toaster.exe
      C:\PROGRA~1\Wanadoo\Inactivity.exe
      C:\PROGRA~1\Wanadoo\PollingModule.exe
      C:\WINDOWS\System32\ALERTM~1\ALERTM~1.EXE
      C:\Program Files\Microsoft Office\Office10\WINWORD.EXE
      C:\PROGRA~1\Wanadoo\Watch.exe
      C:\Program Files\Internet Explorer\iexplore.exe
      C:\Documents and Settings\Nathalie\Mes documents\HijackThis.exe

      R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.rudexxxlinks.com/ to verify your age, REQUIRED! WARNING! Adult pictures are featured in this site. Only adults permitted beyond this point! Are you at least 18 years old
      R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
      R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
      R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - C:\PROGRA~1\Wanadoo\SEARCH~1.DLL
      O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
      O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
      O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
      O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
      O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
      O4 - HKLM\..\Run: [Raccourci vers la page des propriétés de High Definition Audio] HDAudPropShortcut.exe
      O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
      O4 - HKLM\..\Run: [AlcWzrd] ALCWZRD.EXE
      O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
      O4 - HKLM\..\Run: [ipTray.exe] "C:\Program Files\Intel\IDU\iptray.exe"
      O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
      O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
      O4 - HKLM\..\Run: [InCD] C:\Program Files\Ahead\InCD\InCD.exe
      O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
      O4 - HKLM\..\Run: [POINTER] point32.exe
      O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
      O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
      O4 - HKLM\..\Run: [NPS Event Checker] C:\PROGRA~1\Navnt\npscheck.exe
      O4 - HKLM\..\Run: [NAV DefAlert] C:\PROGRA~1\Navnt\defalert.exe
      O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
      O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
      O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
      O4 - HKLM\..\Run: [WOOWATCH] C:\PROGRA~1\Wanadoo\Watch.exe
      O4 - HKLM\..\Run: [WOOTASKBARICON] C:\PROGRA~1\Wanadoo\GestMaj.exe TaskBarIcon.exe
      O4 - HKLM\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe
      O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
      O4 - HKCU\..\Run: [WOOKIT] C:\PROGRA~1\Wanadoo\Shell.exe appLaunchClientZone.shl|DEFAULT=cnx|PARAM=
      O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
      O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
      O4 - HKCU\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe
      O4 - Global Startup: EPSON Status Monitor 3 Environment Check 2.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV02.EXE
      O4 - Global Startup: EPSON Status Monitor 3 Environment Check.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV03.EXE
      O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
      O4 - Global Startup: Norton AntiVirus AutoProtect.lnk = C:\Program Files\Navnt\navapw32.exe
      O4 - Global Startup: Protection auto Norton AntiVirus.lnk = C:\Program Files\Navnt\navapw32.exe
      O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
      O8 - Extra context menu item: &Translate English Word - res://C:\Program Files\Google\GoogleToolbar1.dll/cmwordtrans.html
      O8 - Extra context menu item: Backward Links - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
      O8 - Extra context menu item: Cached Snapshot of Page - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.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: Similar Pages - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
      O8 - Extra context menu item: Translate Page into English - res://C:\Program Files\Google\GoogleToolbar1.dll/cmtrans.html
      O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
      O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
      O9 - Extra button: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\WANADO~1\Wanadoo Messager.exe
      O9 - Extra 'Tools' menuitem: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\WANADO~1\Wanadoo Messager.exe
      O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - http://www.wanadoo.fr (file missing) (HKCU)
      O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
      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://spaces.msn.com//PhotoUpload/MsnPUpld.cab
      O16 - DPF: {86EEF11E-FF16-48CE-B1A2-474B663041A9} - http://www.sexequalite.com/11731/NueAlizee.exe
      O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
      O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
      O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
      O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
      O16 - DPF: {E6187999-9FEC-46A1-A20F-F4CA977D5643} (ZoneChess Object) - http://messenger.zone.msn.com/binary/Chess.cab31267.cab
      O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
      O17 - HKLM\System\CCS\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3
      O17 - HKLM\System\CS1\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3
      O17 - HKLM\System\CS2\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3
      O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
      O23 - Service: Diskeeper - Executive Software International, Inc. - C:\Program Files\Executive Software\DiskeeperLite\DkService.exe
      O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Fichiers communs\EPSON\EBAPI\SAgent2.exe
      O23 - Service: France Telecom Routing Table Service (FTRTSVC) - France Telecom - C:\WINDOWS\System32\FTRTSVC.exe
      O23 - Service: Intel(R) Desktop Utilities Service (iHCService) - OSA Technologies, Inc. - C:\Program Files\Intel\IDU\IDUServ.exe
      O23 - Service: InCD Helper (InCDsrv) - Ahead Software AG - C:\Program Files\Ahead\InCD\InCDsrv.exe
      O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
      O23 - Service: NAV Alert - Symantec Corporation - C:\PROGRA~1\Navnt\alertsvc.exe
      O23 - Service: NAV Auto-Protect - Symantec Corporation - C:\PROGRA~1\Navnt\navapsvc.exe
      O23 - Service: Norton Program Scheduler - Symantec Corporation - C:\PROGRA~1\Navnt\npssvc.exe
      O23 - Service: Service de lancement de WlanCfg (Wlancfg) - Inventel - C:\Program Files\Inventel\Gateway\wlancfg.exe
  2. Salut,
    tu coches chaque cases devant les ligne que je t'ai dit puis une fois ue c'est fait tu cliques en bas sur " fix checked"

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.rudexxxlinks.com/ to verify your age, REQUIRED! WARNING! Adult pictures are featured in this site. Only adults permitted beyond this point! Are you at least 18 years old
    R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - C:\PROGRA~1\Wanadoo\SEARCH~1.DLL
    O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
    O4 - HKLM\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe
    O4 - HKCU\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe
    O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - https://www.orange.fr/portail (file missing) (HKCU)
    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) - https://onedrive.live.com/
    O16 - DPF: {86EEF11E-FF16-48CE-B1A2-474B663041A9} - http://www.sexequalite.com/11731/NueAlizee.exe
    O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
    O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
    O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
    O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
    O16 - DPF: {E6187999-9FEC-46A1-A20F-F4CA977D5643} (ZoneChess Object) - http://messenger.zone.msn.com/binary/Chess.cab31267.cab
    O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
    O17 - HKLM\System\CCS\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3
    O17 - HKLM\System\CS1\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3
    O17 - HKLM\System\CS2\Services\Tcpip\..\{03EE00C9-F6DF-4C8B-8C65-066EC54DF822}: NameServer = 193.252.19.3

    Ensuite recherche et supprime ces fichiers:
    NsUpdate.exe
    hloader_exe.exe

    Clique sur demarrer, executer, tapes msconfig, và dans l'onglet demarrage re regarde si tu vois un processus de ce genre si oui desactive le :
    O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
    O4 - HKLM\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe

    Tu peux telecharge rces logiciels la, si tu ne les à pas puis faire un scan avec chacun:

    SpyBot - Search & Destroy en français:
    Spybot Search & Destroy

    a² free: Contre les trojans et malware.
    a² free

    Ad-Aware SE Personal:(en anglais)
    Ad-aware

    Le patch pour le faire fonctionner en français:
    Patch FR pour Ad-aware

    Une fois que tu as fais les differents scan remet un rapport hijack this s'il te plait.
    1. voici le dernier scan

      Logfile of HijackThis v1.99.1
      Scan saved at 13:36:09, on 11/11/2005
      Platform: Windows XP SP2 (WinNT 5.01.2600)
      MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

      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\Ahead\InCD\InCDsrv.exe
      C:\WINDOWS\system32\spoolsv.exe
      C:\WINDOWS\Explorer.EXE
      C:\WINDOWS\system32\igfxtray.exe
      C:\WINDOWS\system32\hkcmd.exe
      C:\WINDOWS\SOUNDMAN.EXE
      C:\WINDOWS\ALCWZRD.EXE
      C:\Program Files\Intel\IDU\iptray.exe
      C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
      C:\Program Files\Ahead\InCD\InCD.exe
      C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
      C:\Program Files\Microsoft Hardware\Mouse\point32.exe
      C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
      C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
      C:\Program Files\iTunes\iTunesHelper.exe
      C:\Program Files\QuickTime\qttask.exe
      C:\Program Files\HbTools\Bin\4.7.2.0\HbtWeatherOnTray.exe
      C:\Program Files\HbTools\Bin\4.7.2.0\HbtOEAddOn.exe
      C:\PROGRA~1\Wanadoo\TaskBarIcon.exe
      C:\Program Files\Executive Software\DiskeeperLite\DkService.exe
      C:\Program Files\Fichiers communs\EPSON\EBAPI\SAgent2.exe
      C:\WINDOWS\System32\FTRTSVC.exe
      C:\Program Files\Intel\IDU\IDUServ.exe
      C:\WINDOWS\system32\ctfmon.exe
      C:\Program Files\Messenger\msmsgs.exe
      C:\Program Files\MSN Messenger\msnmsgr.exe
      C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
      C:\PROGRA~1\Navnt\navapsvc.exe
      C:\PROGRA~1\Navnt\npssvc.exe
      C:\Program Files\Navnt\navapw32.exe
      C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_SICN03.EXE
      C:\WINDOWS\system32\svchost.exe
      C:\Program Files\Inventel\Gateway\wlancfg.exe
      C:\Program Files\iPod\bin\iPodService.exe
      C:\PROGRA~1\Navnt\alertsvc.exe
      C:\Program Files\HbTools\Bin\4.7.2.0\HbtSrv.exe
      C:\PROGRA~1\MICROS~2\Office10\OUTLOOK.EXE
      C:\Program Files\Internet Explorer\iexplore.exe
      C:\Documents and Settings\Nathalie\Mes documents\HijackThis.exe

      R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.rudexxxlinks.com/ to verify your age, REQUIRED! WARNING! Adult pictures are featured in this site. Only adults permitted beyond this point! Are you at least 18 years old
      R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://resultsmaster.com/SmartOffers/Services/resultsmaster/ResultsMasterHomeLeftPane.htm
      R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
      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: ShprRprts - {2A8A997F-BB9F-48F6-AA2B-2762D50F9289} - C:\Program Files\ShopperReports\Bin\1.0.10.0\ShprRprt.dll
      O2 - BHO: HbTools - {74CC49F7-EB32-4A08-B204-948962A6E3DB} - C:\Program Files\HbTools\Bin\4.7.2.0\HbtHostIE.dll
      O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
      O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
      O3 - Toolbar: H&otbar - {74CC49F7-EB32-4A08-B204-948962A6E3DB} - C:\Program Files\HbTools\Bin\4.7.2.0\HbtHostIE.dll
      O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
      O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
      O4 - HKLM\..\Run: [Raccourci vers la page des propriétés de High Definition Audio] HDAudPropShortcut.exe
      O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
      O4 - HKLM\..\Run: [AlcWzrd] ALCWZRD.EXE
      O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
      O4 - HKLM\..\Run: [ipTray.exe] "C:\Program Files\Intel\IDU\iptray.exe"
      O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
      O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
      O4 - HKLM\..\Run: [InCD] C:\Program Files\Ahead\InCD\InCD.exe
      O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
      O4 - HKLM\..\Run: [POINTER] point32.exe
      O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
      O4 - HKLM\..\Run: [NPS Event Checker] C:\PROGRA~1\Navnt\npscheck.exe
      O4 - HKLM\..\Run: [NAV DefAlert] C:\PROGRA~1\Navnt\defalert.exe
      O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe
      O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
      O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
      O4 - HKLM\..\Run: [WOOWATCH] C:\PROGRA~1\Wanadoo\Watch.exe
      O4 - HKLM\..\Run: [WOOTASKBARICON] C:\PROGRA~1\Wanadoo\GestMaj.exe TaskBarIcon.exe
      O4 - HKLM\..\Run: [WeatherOnTray] C:\Program Files\HbTools\Bin\4.7.2.0\HbtWeatherOnTray.exe
      O4 - HKLM\..\Run: [HbTools] C:\Program Files\HbTools\Bin\4.7.2.0\HbtOEAddOn.exe
      O4 - HKLM\..\Run: [edvnxgdp] C:\WINDOWS\system32\kgshsaot.exe
      O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
      O4 - HKCU\..\Run: [WOOKIT] C:\PROGRA~1\Wanadoo\Shell.exe appLaunchClientZone.shl|DEFAULT=cnx|PARAM=
      O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
      O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
      O4 - Global Startup: EPSON Status Monitor 3 Environment Check 2.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV02.EXE
      O4 - Global Startup: EPSON Status Monitor 3 Environment Check.lnk = C:\WINDOWS\system32\spool\drivers\w32x86\3\E_SRCV03.EXE
      O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
      O4 - Global Startup: Norton AntiVirus AutoProtect.lnk = C:\Program Files\Navnt\navapw32.exe
      O4 - Global Startup: Protection auto Norton AntiVirus.lnk = C:\Program Files\Navnt\navapw32.exe
      O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
      O8 - Extra context menu item: &Translate English Word - res://C:\Program Files\Google\GoogleToolbar1.dll/cmwordtrans.html
      O8 - Extra context menu item: Backward Links - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
      O8 - Extra context menu item: Cached Snapshot of Page - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.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: Similar Pages - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
      O8 - Extra context menu item: Translate Page into English - res://C:\Program Files\Google\GoogleToolbar1.dll/cmtrans.html
      O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
      O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll
      O9 - Extra button: ShopperReports - Compare travel rates - {946B3E9E-E21A-49c8-9F63-900533FAFE14} - C:\Program Files\ShopperReports\Bin\1.0.10.0\ShprRprt.dll
      O9 - Extra button: ShopperReports - Compare product prices - {E77EDA01-3C56-4a96-8D08-02B42891C169} - C:\Program Files\ShopperReports\Bin\1.0.10.0\ShprRprt.dll
      O9 - Extra button: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\WANADO~1\Wanadoo Messager.exe
      O9 - Extra 'Tools' menuitem: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\PROGRA~1\WANADO~1\Wanadoo Messager.exe
      O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
      O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
      O23 - Service: Diskeeper - Executive Software International, Inc. - C:\Program Files\Executive Software\DiskeeperLite\DkService.exe
      O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Fichiers communs\EPSON\EBAPI\SAgent2.exe
      O23 - Service: France Telecom Routing Table Service (FTRTSVC) - France Telecom - C:\WINDOWS\System32\FTRTSVC.exe
      O23 - Service: Intel(R) Desktop Utilities Service (iHCService) - OSA Technologies, Inc. - C:\Program Files\Intel\IDU\IDUServ.exe
      O23 - Service: InCD Helper (InCDsrv) - Ahead Software AG - C:\Program Files\Ahead\InCD\InCDsrv.exe
      O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
      O23 - Service: NAV Alert - Symantec Corporation - C:\PROGRA~1\Navnt\alertsvc.exe
      O23 - Service: NAV Auto-Protect - Symantec Corporation - C:\PROGRA~1\Navnt\navapsvc.exe
      O23 - Service: Norton Program Scheduler - Symantec Corporation - C:\PROGRA~1\Navnt\npssvc.exe
      O23 - Service: Service de lancement de WlanCfg (Wlancfg) - Inventel - C:\Program Files\Inventel\Gateway\wlancfg.exe
  3. J'ai fait tout ce que tu m'as indiqué jusqu'à

    recherche et supprime ces fichiers:
    NsUpdate.exe
    hloader_exe.exe

    J'ai supprimé "NsUpdate.exe "

    mais rien trouvé pour "hloader_exe.exe"

    Pour la suite :
    "Clique sur demarrer, executer, tapes msconfig, và dans l'onglet demarrage re
    regarde si tu vois un processus de ce genre si oui desactive le : O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
    O4 - HKLM\..\Run: [auto__hloader__key] C:\WINDOWS\system32\hloader_exe.exe"

    Je n'ai rien trouvé de ce genre

    Autre info : depuis un moment, au démarrage de mon ordi, il y avait un fichier en plein écran NsUpdate qui s'affichait. Je ne l'ai jamais exécuté, toujours cliqué sur la x
    Et là, je viens de redémarrer...et il ne s'affiche plus (voici semble-t-il un pb de réglé.

    Sinon, pour Trojan Loader B ???? est-ce lié

    Je refais un scan et le met en courrier

    @+