Re Bonjour :) Suivant vos conseils, je viens ici poster mon problème: 1. J'ai pris un virus sur msn, suivant vos indications j'ai fait la manipulation avec MSNFix, il a détecté une infection et l'a supprimé (selon lui ...) 2. Or, je continue à avoir des problèmes : le pc plante quand je joue (pas toujours) Si je veux basculer entre le jeu et Mozilla, c'est très long, l'écran est noir et je dois attendre plusieurs minute avant que tout se rétablisse. Alors je me demande si il y a toujours un virus ou bien si c'est ma carte graphique qui pose problème, elle est neuve , c'est une GEFORCE 8600 GTS ? J'ai fait un nettoyage avec : Avast : rien détecté, Ccleaneer, AVG anti spyware et RegSeeker. Voici le résultat de mon HiJackThis : Logfile of Trend Micro HijackThis v2.0.2 Scan saved at 09:57:49, on 06/03/2008 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v7.00 (7.00.6000.16608) 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\Alwil Software\Avast4\aswUpdSv.exe C:\Program Files\Alwil Software\Avast4\ashServ.exe C:\WINDOWS\system32\spoolsv.exe C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe D:\Sécurité\ewido anti-malware\AVG Anti-Spyware 7.5\guard.exe D:\Sécurité\ewido anti-malware\ewidoctrl.exe C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe C:\WINDOWS\system32\nvsvc32.exe C:\WINDOWS\System32\svchost.exe C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe C:\Program Files\Alwil Software\Avast4\ashWebSv.exe C:\WINDOWS\Explorer.EXE C:\WINDOWS\SOUNDMAN.EXE C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe C:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE C:\Program Files\DAEMON Tools\daemon.exe C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe D:\mes téléchargements\Itunes\iTunesHelper.exe C:\WINDOWS\system32\RUNDLL32.EXE C:\WINDOWS\system32\ctfmon.exe C:\Program Files\iPod\bin\iPodService.exe C:\Program Files\Marvell\Mrv8000x.exe C:\Program Files\Mozilla Firefox\firefox.exe C:\WINDOWS\system32\wuauclt.exe D:\mes téléchargements\HiJackThis.exe R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.fr/0SEFRFR/SAOS01?FORM=TOOLBR R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://g.msn.fr/0SEFRFR/SAOS01?FORM=TOOLBR R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.live.com 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 R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://g.msn.fr/0SEFRFR/SAOS01?FORM=TOOLBR R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE O4 - HKLM\..\Run: [nTrayFw] C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe O4 - HKLM\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033 O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe" O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime O4 - HKLM\..\Run: [iTunesHelper] "D:\mes téléchargements\Itunes\iTunesHelper.exe" O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup O4 - HKLM\..\Run: [nwiz] nwiz.exe /install O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.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: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000 O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.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 O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.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. - D:\Sécurité\ewido anti-malware\AVG Anti-Spyware 7.5\guard.exe O23 - Service: ewido security suite control - ewido networks - D:\Sécurité\ewido anti-malware\ewidoctrl.exe O23 - Service: ForceWare Intelligent Application Manager (IAM) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Apache Software Foundation - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe O23 - Service: ForceWare IP service (nSvcIp) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe O23 - Service: ServiceLayer - Nokia. - C:\Program Files\Fichiers communs\PCSuite\Services\ServiceLayer.exe -- End of file - 8613 bytes Voilà J'espère que vous trouverez l'affreux qui perturbe mon délicat pc :) En vous remerciant vivement à l'avance:) (je n'ose plus me connecter sur msn ..:()

Bonjour ! Voilà j'ai suivi toutes les directives :) J'ai même supprimé Avast. Ce qui m'a étonnée est que le malware était le programme pour nettoyer MSN: MSNFix ? Voici le report : AntiVir PersonalEdition Classic Report file date: jeudi 6 mars 2008 15:10 Scanning for 1134936 virus strains and unwanted programs. Licensed to: Avira AntiVir PersonalEdition Classic Serial number: 0000149996-ADJIE-0001 Platform: Windows XP Windows version: (Service Pack 2) [5.1.2600] Username: Melandir Computer name: DOLIQUE Version information: BUILD.DAT : 270 15603 Bytes 19/09/2007 13:32:00 AVSCAN.EXE : 7.0.6.1 290856 Bytes 23/08/2007 13:16:29 AVSCAN.DLL : 7.0.6.0 49192 Bytes 16/08/2007 12:23:51 LUKE.DLL : 7.0.5.3 147496 Bytes 14/08/2007 15:32:47 LUKERES.DLL : 7.0.6.1 10280 Bytes 21/08/2007 12:35:20 ANTIVIR0.VDF : 6.40.0.0 11030528 Bytes 18/07/2007 14:27:15 ANTIVIR1.VDF : 7.0.1.95 3367424 Bytes 14/12/2007 13:30:30 ANTIVIR2.VDF : 7.0.2.181 1993728 Bytes 24/02/2008 13:30:30 ANTIVIR3.VDF : 7.0.2.243 197632 Bytes 06/03/2008 13:30:30 AVEWIN32.DLL : 7.6.0.73 3334656 Bytes 06/03/2008 13:30:30 AVWINLL.DLL : 1.0.0.7 14376 Bytes 26/02/2007 10:36:26 AVPREF.DLL : 7.0.2.2 25640 Bytes 18/07/2007 07:39:17 AVREP.DLL : 7.0.0.1 155688 Bytes 16/04/2007 13:16:24 AVPACK32.DLL : 7.6.0.3 360488 Bytes 06/03/2008 13:30:30 AVREG.DLL : 7.0.1.6 30760 Bytes 18/07/2007 07:17:06 AVARKT.DLL : 1.0.0.20 278568 Bytes 28/08/2007 12:26:33 AVEVTLOG.DLL : 7.0.0.20 86056 Bytes 18/07/2007 07:10:18 NETNT.DLL : 7.0.0.0 7720 Bytes 08/03/2007 11:09:42 RCIMAGE.DLL : 7.0.1.30 2342952 Bytes 07/08/2007 12:38:13 RCTEXT.DLL : 7.0.62.0 86056 Bytes 21/08/2007 12:50:37 SQLITE3.DLL : 3.3.17.1 339968 Bytes 23/07/2007 09:37:21 Configuration settings for the scan: Jobname..........................: Manual Selection Configuration file...............: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\PROFILES\folder.avp Logging..........................: low Primary action...................: interactive Secondary action.................: ignore Scan master boot sector..........: off Scan boot sector.................: on Boot sectors.....................: H:, Scan memory......................: on Process scan.....................: on Scan registry....................: on Search for rootkits..............: off Scan all files...................: All files Scan archives....................: on Recursion depth..................: 20 Smart extensions.................: on Deviating archive types..........: +BSD Mailbox, +Netscape/Mozilla Mailbox, +Eudora Mailbox, +Squid cache, +Pegasus Mailbox, +MS Outlook Mailbox, Macro heuristic..................: on File heuristic...................: medium Deviating risk categories........: +APPL,+GAME,+JOKE,+PCK,+SPR, Start of the scan: jeudi 6 mars 2008 15:10 The scan of running processes will be started Scan process 'avscan.exe' - '1' Module(s) have been scanned Scan process 'avcenter.exe' - '1' Module(s) have been scanned Scan process 'explorer.exe' - '1' Module(s) have been scanned Scan process 'svchost.exe' - '1' Module(s) have been scanned Scan process 'guard.exe' - '1' Module(s) have been scanned Scan process 'svchost.exe' - '1' Module(s) have been scanned Scan process 'svchost.exe' - '1' Module(s) have been scanned Scan process 'lsass.exe' - '1' Module(s) have been scanned Scan process 'services.exe' - '1' Module(s) have been scanned Scan process 'winlogon.exe' - '1' Module(s) have been scanned Scan process 'csrss.exe' - '1' Module(s) have been scanned Scan process 'smss.exe' - '1' Module(s) have been scanned 12 processes with 12 modules were scanned Start scanning boot sectors: Boot sector 'C:\' [NOTE] No virus was found! Boot sector 'D:\' [NOTE] No virus was found! Starting to scan the registry. The registry was scanned ( '36' files ). Starting the file scan: Begin scan in 'C:\' C:\pagefile.sys [WARNING] The file could not be opened! C:\MSNFix\MSNFix\05032008_11363843.zip [0] Archive type: ZIP --> backup/live.messenger.com [DETECTION] Contains detection pattern of the worm WORM/IrcBot.140288 [INFO] The file was moved to '47fffbc2.qua'! C:\WINDOWS\live.messenger.MSNFix [DETECTION] Contains detection pattern of the worm WORM/IrcBot.140288 [INFO] The file was moved to '4845fd88.qua'! C:\WINDOWS\system32\drivers\sptd.sys [WARNING] The file could not be opened! Begin scan in 'D:\' D:\mes téléchargements\PIC006.JPG-live.messenger.com [DETECTION] Contains detection pattern of the worm WORM/IrcBot.140288 [INFO] The file was deleted! D:\Sécurité\HiJackThis\MSNFix\MSNFix\05032008_11363843.zip [0] Archive type: ZIP --> backup/live.messenger.com [DETECTION] Contains detection pattern of the worm WORM/IrcBot.140288 [INFO] The file was moved to '480003aa.qua'! Begin scan in 'E:\' Search path E:\ could not be opened! Le périphérique n'est pas prêt. Begin scan in 'H:\' End of the scan: jeudi 6 mars 2008 15:45 Used time: 35:08 min The scan has been done completely. 5841 Scanning directories 369695 Files were scanned 4 viruses and/or unwanted programs were found 0 Files were classified as suspicious: 1 files were deleted 0 files were repaired 3 files were moved to quarantine 0 files were renamed 2 Files cannot be scanned 369691 Files not concerned 2909 Archives were scanned 2 Warnings 95 Notes Merci encore pour tes conseils, et le tutorial très bien fait. Je signalerai si tout est rentré dans l'ordre! :)

re bonjour ! Il semblerait que tout aille bien !! Merci tout plein :)