Bonjour,
Récemment, j’ai eu de grosses baisses de débit internet sur mon pc principal (authentifiées sur mire.ipadsl.net). Ces baisses de débit survenaient aussi sur mes autres pc mais cessaient sur ceux-ci quand j’étaignais mon pc principal. J’ai donc pensé à un trojan. J’ai fait un scann avira qui n’a rien trouvé, puis un scann bitdefender free edition qui a trouvé deux trojans (trojan.bat) et un rootkit (unix rootkit je crois). En voyant ca, l’antivirus m’a dit avoir effacé les fichiers concernés. Cependant le problème a continué malgré mon firewall zonealarm. Spybot n’a rien détecté du tout. Voici mon rapport Hijack this:
Merci d'avance pour votre aide.
Mathieu
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 23:12:31, on 14/02/2010
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal
Running processes:
C:\ZINBOWS\System32\smss.exe
C:\ZINBOWS\system32\winlogon.exe
C:\ZINBOWS\system32\services.exe
C:\ZINBOWS\system32\lsass.exe
C:\ZINBOWS\system32\Ati2evxx.exe
C:\ZINBOWS\system32\svchost.exe
C:\My Program Files\My Common Files\BitDefender\BitDefender Update Service\livesrv.exe
C:\My Program Files\BitDefender\BitDefender 2009\vsserv.exe
C:\ZINBOWS\System32\svchost.exe
C:\ZINBOWS\system32\Ati2evxx.exe
C:\ZINBOWS\system32\ZoneLabs\vsmon.exe
C:\ZINBOWS\Explorer.EXE
C:\My Program Files\CheckPoint\ZAForceField\IswSvc.exe
C:\ZINBOWS\system32\spoolsv.exe
C:\My Program Files\Avira\AntiVir Desktop\sched.exe
C:\My Program Files\CheckPoint\ZAForceField\ForceField.exe
C:\My Program Files\My Common Files\EPSON\EBAPI\eEBSVC.exe
C:\My Program Files\Avira\AntiVir Desktop\avguard.exe
C:\My Program Files\Java\jre6\bin\jqs.exe
C:\My Program Files\BitDefender\BitDefender 2009\bdagent.exe
C:\My Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\My Program Files\RocketDock\RocketDock.exe
C:\My Program Files\Dexpot\dexpot.exe
C:\My Program Files\BitDefender\BitDefender 2009\seccenter.exe
C:\My Program Files\BitDefender\BitDefender 2009\bdwizreg.exe
C:\My Program Files\BitDefender\BitDefender 2009\uiscan.exe
C:\My Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
C:\My Program Files\Trend Micro\HijackThis\HijackThis.exe
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 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\My Program Files\My Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\MYPROG~1\SPYBOT~1\SDHelper.dll
O2 - BHO: ZoneAlarm Toolbar Registrar - {8A4A36C2-0535-4D2C-BD3D-496CB7EED6E3} - C:\My Program Files\CheckPoint\ZAForceField\TrustChecker\bin\TrustCheckerIEPlugin.dll
O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\My Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\My Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: ZoneAlarm Toolbar - {EE2AC4E5-B0B0-4EC6-88A9-BCA1A32AB107} - C:\My Program Files\CheckPoint\ZAForceField\TrustChecker\bin\TrustCheckerIEPlugin.dll
O4 - HKLM\..\Run: [bDAgent] "C:\My Program Files\BitDefender\BitDefender 2009\bdagent.exe"
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\My Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [iSW] "C:\My Program Files\CheckPoint\ZAForceField\ForceField.exe" /icon="hidden"
O4 - HKCU\..\Run: [RocketDock] "C:\My Program Files\RocketDock\RocketDock.exe"
O4 - HKCU\..\Run: [Dexpot] C:\My Program Files\Dexpot\dexpot.exe
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\ZINBOWS\system32\GPhotos.scr/200
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\MYPROG~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\MYPROG~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\MYPROG~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\MYPROG~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\My Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\My Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=www.google.fr
O17 - HKLM\System\CCS\Services\Tcpip\..\{8AD5D712-1343-4B2E-B068-AAB1D74CEC97}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CCS\Services\Tcpip\..\{A2A94014-F89F-4AD6-9EDA-2BCD17DB5633}: NameServer = 208.67.222.222,208.67.220.220
O23 - Service: Avira AntiVir Planificateur (AntiVirSchedulerService) - Avira GmbH - C:\My Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\My Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\ZINBOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\ZINBOWS\system32\ati2sgag.exe
O23 - Service: EpsonBidirectionalService - Unknown owner - C:\My Program Files\My Common Files\EPSON\EBAPI\eEBSVC.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\My Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: ZoneAlarm Toolbar IswSvc (IswSvc) - Check Point Software Technologies - C:\My Program Files\CheckPoint\ZAForceField\IswSvc.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\My Program Files\Java\jre6\bin\jqs.exe
O23 - Service: BitDefender Desktop Update Service (LIVESRV) - BitDefender SRL - C:\My Program Files\My Common Files\BitDefender\BitDefender Update Service\livesrv.exe
O23 - Service: OpenVPN Service (OpenVPNService) - Unknown owner - C:\My Program Files\OpenVPN\bin\openvpnserv.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Check Point Software Technologies LTD - C:\ZINBOWS\system32\ZoneLabs\vsmon.exe
O23 - Service: BitDefender Virus Shield (VSSERV) - BitDefender S. R. L. - C:\My Program Files\BitDefender\BitDefender 2009\vsserv.exe
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End of file - 6150 bytes