[HijackThis] demande d'interpretation de log

Bonjour bonjour.
Je marche avec windows xp, bit defender et un ordinateur qui jusque là n'avais jamais subit ce genre de relaentissement ou de problêmes :
Par exemple quandje lenace une analyse sur https://www.trendmicro.com/en_us/forHome/products/housecall.html
la fenêtre se ferme automatiquement. Par exemple.
Bref j'ai fais une analyse avec HijackThis v1.99.1 mais je ne sais pas l'interpreter. Si quelqu'un pouvait m'aider ou me dire comment faire s'il vous plait, merci d'avance :) :

Running processes:
I:\WINDOWS\System32\smss.exe
I:\WINDOWS\system32\winlogon.exe
I:\WINDOWS\system32\services.exe
I:\WINDOWS\system32\lsass.exe
I:\WINDOWS\system32\svchost.exe
I:\WINDOWS\System32\svchost.exe
I:\Program Files\AlienGUIse\wbload.exe
I:\WINDOWS\system32\spoolsv.exe
I:\WINDOWS\System32\FTRTSVC.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
I:\WINDOWS\system32\nvsvc32.exe
I:\WINDOWS\system32\svchost.exe
I:\Program Files\Inventel\Gateway\wlancfg.exe
I:\Program Files\Fichiers communs\Softwin\BitDefender Communicator\xcommsvr.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
I:\Program Files\Fichiers communs\Softwin\BitDefender Scan Server\bdss.exe
I:\Program Files\Fichiers communs\Softwin\BitDefender Update Service\livesrv.exe
I:\Program Files\Softwin\BitDefender9\vsserv.exe
I:\WINDOWS\Explorer.EXE
I:\Program Files\Logitech\iTouch\iTouch.exe
I:\PROGRA~1\Logitech\MOUSEW~1\SYSTEM\EM_EXEC.EXE
I:\Program Files\Desktop Messenger\8876480\Program\backWeb-8876480.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
I:\Program Files\ASUSTek\ASUSDVD\PDVDServ.exe
I:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
I:\WINDOWS\system32\RUNDLL32.EXE
I:\PROGRA~1\Softwin\BITDEF~2\bdmcon.exe
I:\PROGRA~1\Softwin\BITDEF~2\bdnagent.exe
I:\Program Files\Softwin\BitDefender9\bdoesrv.exe
I:\progra~1\softwin\bitdef~2\bdswitch.exe
I:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE
I:\Program Files\D-Tools\daemon.exe
I:\Program Files\QuickTime\qttask.exe
I:\WINDOWS\SOUNDMAN.EXE
I:\PROGRA~1\Wanadoo\TaskBarIcon.exe
I:\WINDOWS\system32\ctfmon.exe
I:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
I:\Program Files\SAGEM WiFi manager\WLANUTL.exe
I:\Program Files\MSN Messenger\msnmsgr.exe
I:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
I:\Program Files\Internet Explorer\iexplore.exe
I:\Program Files\FreshDevices\FreshDownload\fd.exe
I:\Program Files\WinRAR\WinRAR.exe
I:\DOCUME~1\Albane\LOCALS~1\Temp\Rar$EX00.703\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.nrzgajaemgqaequq.net/Y3QDJSlBjLJx/WOpXHPSBnQM5zC5BGXxBXui3V0FB_nqu044AsQa24EHRqbpDD7R.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - I:\PROGRA~1\Wanadoo\SEARCH~1.DLL
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - I:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {0B0AAE69-2A93-C338-DF93-EBEB22844F96} - (no file)
O2 - BHO: (no name) - {206E52E0-D52E-11D4-AD54-0000E86C26F6} - I:\PROGRA~1\FRESHD~1\FRESHD~1\fdcatch.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - I:\Program Files\BitComet\tools\BitCometBHO.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - I:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O4 - HKLM\..\Run: [zBrowser Launcher] I:\Program Files\Logitech\iTouch\iTouch.exe
O4 - HKLM\..\Run: [EM_EXEC] I:\PROGRA~1\Logitech\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [LDM] I:\Program Files\Desktop Messenger\8876480\Program\backWeb-8876480.exe
O4 - HKLM\..\Run: [nTrayFw] I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE I:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [RemoteControl] "I:\Program Files\ASUSTek\ASUSDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] I:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE I:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [BDMCon] I:\PROGRA~1\Softwin\BITDEF~2\bdmcon.exe
O4 - HKLM\..\Run: [BDOESRV] "I:\Program Files\Softwin\BitDefender9\bdoesrv.exe"
O4 - HKLM\..\Run: [BDNewsAgent] "I:\PROGRA~1\Softwin\BITDEF~2\bdnagent.exe"
O4 - HKLM\..\Run: [BDSwitchAgent] "I:\PROGRA~1\Softwin\BITDEF~2\bdswitch.exe"
O4 - HKLM\..\Run: [LVCOMS] I:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE
O4 - HKLM\..\Run: [LogitechGalleryRepair] I:\Program Files\Logitech\ImageStudio\ISStart.exe
O4 - HKLM\..\Run: [Synchronization Manager] %SystemRoot%\system32\mobsync.exe /logon
O4 - HKLM\..\Run: [DAEMON Tools-1033] "I:\Program Files\D-Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [WOOTASKBARICON] I:\PROGRA~1\Wanadoo\GestMaj.exe TaskBarIcon.exe
O4 - HKLM\..\Run: [QuickTime Task] "I:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKCU\..\Run: [CTFMON.EXE] I:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [LDM] I:\Program Files\Desktop Messenger\8876480\Program\BackWeb-8876480.exe
O4 - HKCU\..\Run: [ASUS SmartDoctor] C:\Program Files\ASUS\SmartDoctor\\SmartDoctor.exe /start
O4 - HKCU\..\Run: [MessengerPlus3] "I:\Program Files\MessengerPlus! 3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [msnmsgr] "I:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [SpybotSD TeaTimer] I:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: Logitech Desktop Messenger.lnk = I:\Program Files\Desktop Messenger\8876480\Program\LDMConf.exe
O4 - Global Startup: Microsoft Office.lnk = I:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Utilitaire réseau pour SAGEM Wi-Fi 11g USB adapter.lnk = ?
O8 - Extra context menu item: Download all links using BitComet - res://I:\Program Files\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: Download all videos using BitComet - res://I:\Program Files\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: Download link using &BitComet - res://I:\Program Files\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://I:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\PROGRA~1\WANADO~2\Wanadoo Messager.exe
O9 - Extra 'Tools' menuitem: Messager Wanadoo - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\PROGRA~1\WANADO~2\Wanadoo Messager.exe
O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - https://www.orange.fr/portail (file missing) (HKCU)
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: i:\windows\system32\nvappfilter.dll
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://download.microsoft.com/download/E/5/6/E5611B10-0D6D-4117-8430-A67417AA88CD/LegitCheckControl.cab
O16 - DPF: {215B8138-A3CF-44C5-803F-8226143CFC0A} (Trend Micro ActiveX Scan Agent 6.6) - http://housecall65.trendmicro.com/housecall/applet/html/native/x86/win32/activex/hcImpl.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: WB - I:\Program Files\AlienGUIse\fastload.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - I:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: app_filter - Unknown owner - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - I:\Program Files\Fichiers communs\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
O23 - Service: France Telecom Routing Table Service (FTRTSVC) - France Telecom - I:\WINDOWS\System32\FTRTSVC.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - I:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Unknown owner - I:\Program Files\iPod\bin\iPodService.exe (file missing)
O23 - Service: BitDefender Desktop Update Service (LIVESRV) - Unknown owner - I:\Program Files\Fichiers communs\Softwin\BitDefender Update Service\livesrv.exe" /service (file missing)
O23 - Service: ForceWare IP service (nSvcIp) - Unknown owner - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - Unknown owner - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - I:\WINDOWS\system32\nvsvc32.exe
O23 - Service: BitDefender Virus Shield (VSSERV) - Unknown owner - I:\Program Files\Softwin\BitDefender9\vsserv.exe" /service (file missing)
O23 - Service: Service de lancement de WlanCfg (Wlancfg) - Inventel - I:\Program Files\Inventel\Gateway\wlancfg.exe
O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - I:\Program Files\Fichiers communs\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)