/!\ ordi qui s'eteint tout seul ->infection plus que probable

Bonjour à tous!!!

Alors voila mon problème. Mon ordinateur s'éteint seul et ma session se déconnecte également seule.
Je suis persuadé d'être infecté par un ou plusieurs virus ou malware ( enfin par des merdes quoi ^^)

Alors voila quelqu'un pourrait m'aider a désinfecté mon PC s'il vous plait c'est assez urgent

Merci d'avance à toutes et à tous.

Merci de t'interesser a mon probleme.

Voici mon log hijackthis:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:47:20, on 07/06/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
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\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
C:\Program Files\Executive Software\DiskeeperLite\DKService.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Nero\Nero8\Nero BackItUp\NBService.exe
C:\Program Files\Fichiers communs\Nero\Nero BackItUp 4\NBService.exe
C:\WINDOWS\system32\IoctlSvc.exe
C:\WINDOWS\system32\PnkBstrA.exe
C:\WINDOWS\system32\PnkBstrB.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Program Files\ASUS\ASUS Remote\RemoteControlAppl.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Ripp-it_AM\Ripp-it_AM.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Windows Live\Contacts\wlcomm.exe
C:\PROGRA~1\RIPP-I~1\dlls\log.dll
C:\PROGRA~1\RIPP-I~1\vdubmod\virtualdubmod.exe
C:\Program Files\DivX\DivX Codec\divxsm.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.fr/0SEFRFR/SAOS02
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.fearfm.nl/jumpstyle_hardstyle_radio/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
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\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = file://CDocuments and Settings/Anthony/Bureau/Streamy/proxy.pac
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O2 - BHO: EpsonToolBandKicker Class - {E99421FB-68DD-40F0-B4AC-B7027CAE2F1A} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O3 - Toolbar: EPSON Web-To-Page - {EE5D279F-081B-4404-994D-C6B60AAEBA6D} - C:\Program Files\EPSON\EPSON Web-To-Page\EPSON Web-To-Page.dll
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [RemoteControl] C:\Program Files\ASUS\ASUS Remote\RemoteControlAppl.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.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 - HKCU\..\Run: [LMDVox] C:\Program Files\Micro Application\Votre PC prend la parole\LMDVox.exe Lancement
O4 - HKCU\..\Run: [uTorrent] "C:\Program Files\uTorrent\uTorrent.exe"
O4 - HKCU\..\Run: [9Giga Synchro] "C:\Program Files\SFR\9Giga Synchro\9Giga_Synchro.exe" /delayed
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\daemon.exe" -autorun
O4 - HKCU\..\Run: [EA Core] "C:\Program Files\Electronic Arts\EADM\Core.exe" -silent
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')
O9 - Extra button: Ajout Direct - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Ajout Direct dans Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.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
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://webscanner.kaspersky.fr/kavwebscan_unicode.cab
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/bina [...] b56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-F [...] E_UNO1.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/mi [...] 0112356109
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/bina [...] b56907.cab
O23 - Service: Avira AntiVir Personal - Free Antivirus Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: BlueSoleil Hid Service - Unknown owner - C:\Program Files\IVT Corporation\BlueSoleil\BTNtService.exe
O23 - Service: Diskeeper - Executive Software International, Inc. - C:\Program Files\Executive Software\DiskeeperLite\DKService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: Ma-Config Service (maconfservice) - CybelSoft - C:\Program Files\ma-config.com\maconfservice.exe
O23 - Service: Nero BackItUp Scheduler 3 - Nero AG - C:\Program Files\Nero\Nero8\Nero BackItUp\NBService.exe
O23 - Service: Nero BackItUp Scheduler 4.0 - Nero AG - C:\Program Files\Fichiers communs\Nero\Nero BackItUp 4\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Fichiers communs\Nero\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PLFlash DeviceIoControl Service - Prolific Technology Inc. - C:\WINDOWS\system32\IoctlSvc.exe
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: PnkBstrB - Unknown owner - C:\WINDOWS\system32\PnkBstrB.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe

--
End of file - 8933 bytes

voila le log de Catchme:

catchme 0.3.1398 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2009-06-07 14:50:47
Windows 5.1.2600 Service Pack 3 NTFS

scanning hidden processes ...

scanning hidden services & system hive ...

scanning hidden registry entries ...

scanning hidden files ...

C:\Documents and Settings\All Users\Application Data\Microsoft\Windows\GameExplorer\{5C648FDB-0138-4619-B66E-230EF53E8E2C}\PlayTasks\1\Les Sims™ 2 : Boit@Look.lnk 735 bytes hidden from API
C:\Documents and Settings\All Users\Application Data\Microsoft\Windows\GameExplorer\{84DDE556-43EF-43ED-B2DF-37AF9E5DDD75}\PlayTasks\1\Les Sims™ 2 : Boit@Look.lnk 705 bytes hidden from API
C:\Documents and Settings\All Users\Application Data\Microsoft\Windows\GameExplorer\{EAA38532-7AD0-4F78-918A-4F4F02096ECE}\PlayTasks\1\Les Sims™ 2 : Boit@Look.lnk 720 bytes hidden from API
C:\Documents and Settings\All Users\Application Data\Microsoft\Windows\GameExplorer\{F248ADFA-64E0-4B03-8A83-059078BED6A0}\PlayTasks\1\Les Sims™ 2 : Boit@Look.lnk 675 bytes hidden from API
C:\Documents and Settings\Anthony\Local Settings\Application Data\Microsoft\Windows\GameExplorer\{DFEF49D9-FC95-4301-99B9-2FB91C6ABA06}\PlayTasks\1\Les Sims™ 2 : Boit@Look.lnk 715 bytes hidden from API
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\9CC04CD3d01 24107 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\14D37E65d01 20689 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\3C004D47d01 20689 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\22D37E75d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B35Cd01 386349 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\0CC04D43d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B2DAd01 393933 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B2DCd01 394225 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B2DEd01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B346d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B348d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B34Ad01 1001874 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B34Cd01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B34Ed01 393745 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B356d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B358d01 393765 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\17F8B35Ad01 390128 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\34004D41d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\04C04D5Bd01 20689 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\93151816d01 20689 bytes
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\47604D52d01
C:\Documents and Settings\Anthony\Local Settings\Application Data\Mozilla\Firefox\Profiles\bbtm8cyw.default\Cache\4C004D4Bd01

scan completed successfully
hidden processes: 0
hidden services: 0
hidden files: 27