Bonjour
je suis confronté à un serieux problème avec un TROJAN nommé :
TR/Pakes.akr.1 et qui s'appui apparement su une DLL qui se trouve dans le repertoire System32 qui est impossible à supprimer même pour un anti-virus comme
AVIRA ANTIVIRUS. en fait ce dernier le detecte mais il n'arrive pas à le supprimer.
voici les traces de l'analyse de hijackthis:
Citation:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 13:03:05, on 27/11/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Safe mode
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\taskmgr.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\cmd.exe
C:\WINDOWS\explorer.exe
G:\HiJackThis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Adobe Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll
O2 - BHO: SafeIE Utility - {B5D4581D-ED6A-4905-A267-25BAF7BE79C1} - C:\WINDOWS\system32\safeie.dll
O2 - BHO: PDFCreator Toolbar Helper - {C451C08A-EC37-45DF-AAAD-18B51AB5E837} - C:\Program Files\PDFCreator Toolbar\v3.0.0.0\PDFCreator_Toolbar.dll
O2 - BHO: (no name) - {F4002052-AB29-4B33-8C8D-0E99084564EC} - C:\WINDOWS\system32\iiffghf.dll
O3 - Toolbar: PDFCreator Toolbar - {31CF9EBE-5755-4A1D-AC25-2834D952D9B4} - C:\Program Files\PDFCreator Toolbar\v3.0.0.0\PDFCreator_Toolbar.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [HTpatch] C:\WINDOWS\htpatch.exe
O4 - HKLM\..\Run: [SiS Tray] C:\WINDOWS\system32\sistray.EXE
O4 - HKLM\..\Run: [Smapp] C:\Program Files\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_07\bin\jusched.exe
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [FileZilla Server Interface] "C:\Program Files\FileZilla Server\FileZilla Server Interface.exe"
O4 - HKLM\..\Run: [Microsoft Updates] svshost.exe
O4 - HKLM\..\Run: [VMware hqtray] "C:\Program Files\VMware\VMware Player\hqtray.exe"
O4 - HKLM\..\Run: [NuTCSetupEnviron] D:\RATION~2\RATION~1\NUTCROOT\bin\ncoeenv.exe
O4 - HKLM\..\Run: [WinDVR SchSvr] "C:\Program Files\Fichiers communs\InterVideo\SchSvr\SchSvr.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [PWRISOVM.EXE] C:\Program Files\PowerISO\PWRISOVM.EXE
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "D:\Adobe Acrobat\Distillr\Acrotray.exe"
O4 - HKLM\..\RunServices: [Microsoft Updates] svshost.exe
O4 - HKCU\..\Run: [BitTorrent] "C:\Program Files\BitTorrent\bittorrent.exe" --force_start_minimized
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?
O4 - Global Startup: Client Push.LNK = C:\Interwise\Student\pull.exe
O4 - Global Startup: InterVideo WinCinema Manager.lnk = D:\Common\Bin\WinCinemaMgr.exe
O4 - Global Startup: Push Client.LNK = C:\Interwise\Student\pull.exe
O8 - Extra context menu item: &Download all by WellGet - C:\Program Files\WellGet\nxall.htm
O8 - Extra context menu item: Convert link target to Adobe PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://D:\Adobe Acrobat\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Download by &WellGet - C:\Program Files\WellGet\nxcatch.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://D:\OFFICE~1\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra button: WellGet - {35980F6E-A258-4E50-953D-813BB8556899} - C:\Program Files\WellGet\WellGet.exe
O9 - Extra button: Run WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Program Files\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra 'Tools' menuitem: Launch WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Program Files\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\DOSSIE~1\OFFICE11\REFIEBAR.DLL
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
O17 - HKLM\System\CCS\Services\Tcpip\..\{D5205E16-A6D7-4552-9D36-BE81E3E27492}: NameServer = 82.151.90.1,82.151.64.2
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FICHIE~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: iiffghf - C:\WINDOWS\SYSTEM32\iiffghf.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: FileZilla Server FTP server (FileZilla Server) - FileZilla Project - C:\Program Files\FileZilla Server\FileZilla Server.exe
O23 - Service: NuTCRACKER Service (NuTCRACKERService) - DataFocus, Inc. - C:\WINDOWS\system32\nutsrv4.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: VMware Authorization Service (VMAuthdService) - VMware, Inc. - C:\Program Files\VMware\VMware Player\vmware-authd.exe
O23 - Service: VMware DHCP Service (VMnetDHCP) - VMware, Inc. - C:\WINDOWS\system32\vmnetdhcp.exe
O23 - Service: VMware Virtual Mount Manager Extended (vmount2) - VMware, Inc. - C:\Program Files\Fichiers communs\VMware\VMware Virtual Image Editing\vmount2.exe
O23 - Service: VMware NAT Service - VMware, Inc. - C:\WINDOWS\system32\vmnat.exe
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End of file - 7225 bytes
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si vous avez une proposition je suis impatient de la connaitre
merci de votre aide