De l'aide svp pour analyse hidjackthis!

Bonjour,
mon Pc bien que plutot agé est depuis peu anormalement lent..
après plusieurs nettoyages.. j'aimerai de l'aide pour une analyse hidjackthis..
merci d'avance pour votre aide !!!

Logfile of HijackThis v1.99.1
Scan saved at 18:27:37, on 24/03/2007
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\PROGRA~1\PACK1~1\backweb\361343\Program\SERVIC~1.EXE
C:\WINNT\System32\svchost.exe
C:\Program Files\Pack 1\Anti-Virus\fsgk32st.exe
C:\Program Files\Pack 1\Anti-Virus\FSGK32.EXE
C:\Program Files\Pack 1\backweb\361343\program\fsbwsys.exe
C:\Program Files\Pack 1\Common\FSMA32.EXE
C:\Program Files\Pack 1\Common\FSMB32.EXE
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\Program Files\Pack 1\Common\FCH32.EXE
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Pack 1\Common\FAMEH32.EXE
C:\Program Files\Pack 1\Anti-Virus\fsqh.exe
C:\Program Files\Pack 1\Anti-Virus\fsrw.exe
C:\Program Files\Pack 1\FSPC\fspc.exe
C:\Program Files\Pack 1\FWES\Program\fsdfwd.exe
C:\Program Files\Pack 1\Anti-Virus\fssm32.exe
C:\Program Files\Pack 1\Anti-Virus\fsav32.exe
C:\WINNT\Explorer.EXE
C:\Program Files\Pack 1\Common\FSM32.EXE
C:\Program Files\Friendly Technologies\BroadbandAccess\fts.exe
C:\Program Files\Neuf\Kit\WiFi\9wifi.exe
C:\WINNT\system32\internat.exe
C:\WINNT\system32\wuauclt.exe
C:\Program Files\Pack 1\backweb\361343\Program\fspex.exe
C:\Program Files\Pack 1\Anti-Spyware\fsaw.exe
C:\Program Files\Pack 1\FSGUI\fsguidll.exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\c\Bureau\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = https://actus.sfr.fr
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://fr.rd.yahoo.com/customize/ycomp/defaults/sp/*https://fr.yahoo.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://fr.rd.yahoo.com/customize/ycomp/defaults/su/*https://fr.yahoo.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Program Files\Pack 1\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Program Files\Pack 1\FSGUI\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [F-Secure Startup Wizard] "C:\Program Files\Pack 1\FSGUI\FSSW.EXE" /reboot
O4 - HKLM\..\Run: [%FP%Friendly fts.exe] "C:\Program Files\Friendly Technologies\BroadbandAccess\fts.exe"
O4 - HKLM\..\Run: [Autoconfigurateur WiFi Neuf] C:\Program Files\Neuf\Kit\WiFi\9wifi.exe
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - Global Startup: Pack Sécurité.lnk = C:\Program Files\Pack 1\backweb\361343\Program\fspex.exe
O8 - Extra context menu item: &Bloquer cette fenêtre pub. - C:\Program Files\Pack 1\Anti-Spyware\blockpopups.htm
O8 - Extra context menu item: &Bloquer cette fenêtre publicitaire - C:\Program Files\Pack 1\Anti-Spyware\blockpopups.htm
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbaredits/menusearch.jhtml?p=ZN
O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Ouvrir dans un nouvel onglet d'arrière-plan - res://C:\Program Files\Windows Live Toolbar\Components\fr-fr\msntabres.dll.mui/229?2dccb9acb29a4c93aee459434cc4d3f3
O8 - Extra context menu item: Ouvrir dans un nouvel onglet de premier plan - res://C:\Program Files\Windows Live Toolbar\Components\fr-fr\msntabres.dll.mui/230?2dccb9acb29a4c93aee459434cc4d3f3
O9 - Extra button: Parental... - {200DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\Pack 1\FSPC\fspcmsie.dll
O9 - Extra button: (no name) - {200DB664-75B5-47c0-8B45-A44ACCF73F01} - C:\Program Files\Pack 1\FSPC\fspcmsie.dll
O9 - Extra 'Tools' menuitem: Parental... - {200DB664-75B5-47c0-8B45-A44ACCF73F01} - C:\Program Files\Pack 1\FSPC\fspcmsie.dll
O9 - Extra button: Protection IE - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\Pack 1\Anti-Spyware\ieshield.dll
O9 - Extra 'Tools' menuitem: Protection IE... - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\Pack 1\Anti-Spyware\ieshield.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\pack 1\fsps\program\fslsp.dll
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: {1754A1BA-A1DF-4F10-B199-AA55AA1A120F} (InstallerBehaviorFactory Class) - https://www.msn.com/fr-fr/
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O16 - DPF: {7E980B9B-8AE5-466A-B6D6-DA8CF814E78A} (MJLauncherCtrl Class) - http://webgames.d.tmsrv.com/c=c7f7bd963406c1363420719a82a277d9/aff=t_25oa_frca_wg/p/release/mumbo/wg_chainz2/chainz2/mjolauncher.cab
O16 - DPF: {87AF076E-D86D-4E87-ADDD-F05804E1F150} (VirginMega DownloadManager) - https://www.virginmega.fr/DownloadManager/Release/Prod/DownMan.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O23 - Service: Pack Sécurité (BackWeb Plug-in - 361343) - Pack Securite - C:\PROGRA~1\PACK1~1\backweb\361343\Program\SERVIC~1.EXE
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: FSGKHS (F-Secure Gatekeeper Handler Starter) - F-Secure Corporation - C:\Program Files\Pack 1\Anti-Virus\fsgk32st.exe
O23 - Service: FSBWSYS (fsbwsys) - F-Secure Corp. - C:\Program Files\Pack 1\backweb\361343\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Program Files\Pack 1\FWES\Program\fsdfwd.exe
O23 - Service: FSMA - F-Secure Corporation - C:\Program Files\Pack 1\Common\FSMA32.EXE
O23 - Service: Service CANALPLAY - Unknown owner - C:\Program Files\Lecteur CANALPLAY\CanalPlayService.exe (file missing)