Ma machine : WinXP SP2 portable Dell Latitude

Depuis quelques jours je suis confronré à une extrème lenteur sur Internet quel que soit le browser utilisé Mozilla ou IExplorer
Par ailleurs j'obtiens au démarrage du PC un message d'erreur : "C:\Windows\System32\detoured.dll n'est pas une image windows valide"


Craignant un virus j'ai procédé dans l'odre :

Scan complet de Kaspersky Internet Security 7.0,
Scan détaillé avec Ad-Aware SE Personal
Scan détaillé avec A-squared Free
Nettoyage avec EasyCleaner puis CCleaner

Résultat : pas de virus trouvé et pas d'amélioration de la vitesse sur Internet mais le message d'erreur au démarrage n'est plus systématique.

PS : je suis abonné haut débit chez Orange une autre machine fonctionne bien à la place de la mienne.


Ne sachant pas quoi faire d'autre, je vous fais suivre mon log de HijackThis.

Merci de me répondre.


_______________________

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 18:07:49, on 30/08/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16512)
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\Intel\Wireless\Bin\EvtEng.exe
C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Fichiers communs\Autodesk Shared\Service\AdskScSrv.exe
C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
C:\Program Files\Wave Systems Corp\Common\DataServer.exe
C:\Program Files\Dell\QuickSet\NICCONFIGSVC.exe
C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Dell\QuickSet\quickset.exe
C:\Program Files\Intel\Wireless\bin\ZCfgSvc.exe
C:\WINDOWS\System32\DLA\DLACTRLW.EXE
C:\Program Files\Apoint\Apoint.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\stsystra.exe
C:\Program Files\Wave Systems Corp\Services Manager\DocMgr\bin\docmgr.exe
C:\Program Files\Apoint\HidFind.exe
C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe
C:\Program Files\Apoint\Apntex.exe
C:\PROGRA~1\Intel\Wireless\Bin\Dot1XCfg.exe
C:\Program Files\Fichiers communs\InstallShield\UpdateService\issch.exe
C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe
C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\lotus\organize\easyclip.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\WISPTIS.EXE
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Eric\Secu\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = www.google.fr/ig/dell?hl=fr&client [...] bd=6061116
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.google.fr/hws/sb/dell-r [...] channel=fr
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.google.fr/hws/sb/dell-r [...] channel=fr
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.google.fr/hws/sb/dell-r [...] channel=fr
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = www.google.fr/ig/dell?hl=fr&client [...] bd=6061116
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {040EBDF9-AD19-4BA2-B5F3-6AA61AE0179B} - (no file)
O2 - BHO: (no name) - {089BF755-0519-4C6A-A2DE-63A0C3A9E7E3} - (no file)
O2 - BHO: (no name) - {095A6381-D500-4C78-B493-D56805CC4A39} - (no file)
O2 - BHO: (no name) - {23E96C6F-F638-448A-9B61-55C1ECCEF737} - (no file)
O2 - BHO: (no name) - {28645710-57A5-4C5A-815B-13F95DBBC82A} - (no file)
O2 - BHO: (no name) - {2CC522CF-CA6A-4197-86DA-185BB4DFADCD} - (no file)
O2 - BHO: (no name) - {30724E62-1D06-4FF5-BDEB-BF5B717DBC8C} - (no file)
O2 - BHO: (no name) - {4D39DB8E-47DE-43F0-8D7A-8F3D55B6CC07} - (no file)
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\System32\DLA\DLASHX_W.DLL
O2 - BHO: (no name) - {5D50D75D-34CC-49F6-991D-A2C1511237F0} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {95DA047F-5BC6-4DDA-A9E6-5A5B039483BB} - (no file)
O2 - BHO: (no name) - {99D56DD2-F15D-4AA7-B2D0-10FD310D453B} - (no file)
O2 - BHO: Browser Address Error Redirector - {CA6319C0-31B7-401E-A518-A07C3DB8F777} - C:\Program Files\BAE\BAE.dll
O2 - BHO: (no name) - {D33CA185-C12A-4407-B1CE-E97540EC845B} - (no file)
O2 - BHO: (no name) - {D70FE077-FAFD-487F-A325-9E72EA6AA671} - (no file)
O2 - BHO: (no name) - {ED99E862-ED7D-4B11-86A3-B4A136386711} - (no file)
O2 - BHO: (no name) - {F1B930C0-8385-466A-99CC-A4A8BCB41908} - (no file)
O2 - BHO: (no name) - {FE5C582C-940D-4F79-8C09-0743B0DB0122} - (no file)
O4 - HKLM\..\Run: [Dell QuickSet] C:\Program Files\Dell\QuickSet\quickset.exe
O4 - HKLM\..\Run: [IntelZeroConfig] "C:\Program Files\Intel\Wireless\bin\ZCfgSvc.exe"
O4 - HKLM\..\Run: [DLA] C:\WINDOWS\System32\DLA\DLACTRLW.EXE
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint\Apoint.exe
O4 - HKLM\..\Run: [BuildBU] c:\dell\bldbubg.exe
O4 - HKLM\..\Run: [{FC613CA0-0724-1036-0828-060612060021}] "C:\Program Files\Fichiers communs\{FC613CA0-0724-1036-0828-060612060021}\Update.exe" mc-110-12-0001670
O4 - HKLM\..\Run: [{FC613CA0-0725-1036-0828-060612060021}] "C:\Program Files\Fichiers communs\{FC613CA0-0725-1036-0828-060612060021}\Update.exe" mc-110-12-0001670
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet
O4 - HKLM\..\Run: [NVHotkey] rundll32.exe nvHotkey.dll,Start
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [Document Manager] C:\Program Files\Wave Systems Corp\Services Manager\DocMgr\bin\docmgr.exe
O4 - HKLM\..\Run: [DVDLauncher] "C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\FICHIE~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Fichiers communs\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [IntelWireless] "C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe" /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [shim book dvd curb] C:\Documents and Settings\All Users\Application Data\GRIM PROXY SHIM BOOK\tick mix.exe
O4 - HKLM\..\Run: [avp] "C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Inside Once] C:\DOCUME~1\3DVISI~1\APPLIC~1\WININF~1\ForkDaleExit.exe
O4 - HKCU\..\Run: [Words] C:\Program Files\Words\Words.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: Digital Line Detect.lnk = ?
O4 - Global Startup: Kaspersky Center.lnk = C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus Personal Pro\avpcc.exe
O4 - Global Startup: Lotus Organizer EasyClip.lnk = C:\lotus\organize\easyclip.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Add to Anti-Banner - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\ie_banner_deny.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Web Anti-Virus statistics - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\SCIEPlgn.dll
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra 'Tools' menuitem: Créer un favori mobile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MI3AA1~1\INetRepl.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/mi [...] 8315982296
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537 [...] scan53.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{A17FE4D6-F1CC-4ECE-8F0D-64D799054CCC}: NameServer = 193.252.19.3,193.252.19.4
O20 - AppInit_DLLs: wxvault.dll,C:\PROGRA~1\KASPER~1\KASPER~1.0\adialhk.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.dll
O20 - Winlogon Notify: mllji - C:\WINDOWS\
O20 - Winlogon Notify: rqrqppo - C:\WINDOWS\
O20 - Winlogon Notify: rqrsqqp - C:\WINDOWS\
O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe
O23 - Service: Autodesk Licensing Service - Autodesk - C:\Program Files\Fichiers communs\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: Kaspersky Internet Security 7.0 (AVP) - Kaspersky Lab - C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\avp.exe
O23 - Service: DataSvr2 - Wave Systems Corp. - C:\Program Files\Wave Systems Corp\Common\DataServer.exe
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program Files\Fichiers communs\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: mental ray 3.5 Satellite (32-bit) (mi-raysat_3dsmax9_32) - Unknown owner - C:\Program Files\Autodesk\3ds Max 9\mentalray\satellite\raysat_3dsmax9_32server.exe (file missing)
O23 - Service: NICCONFIGSVC - Dell Inc. - C:\Program Files\Dell\QuickSet\NICCONFIGSVC.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Intel(R) PROSet/Wireless Service (S24EventMonitor) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: NTRU Hybrid TSS v2.0.25 TCS (tcsd_win32.exe) - Unknown owner - C:\Program Files\NTRU Cryptosystems\NTRU Hybrid TSS v2.0.25\bin\tcsd_win32.exe (file missing)
O23 - Service: Intel(R) PROSet/Wireless SSO Service (WLANKEEPER) - Intel(R) Corporation - C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe

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