Log-Hijack

Problème après infection sérieuse...
Quelqu'un peut vérifier mon log ??
Merci à tous.
_____________
Logfile of HijackThis v1.98.2
Scan saved at 13:46:58, on 08/10/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\cmd.exe
C:\WINDOWS\system32\ftp.exe
C:\WINDOWS\System32\win32usb.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\System32\winupdte.exe
C:\WINDOWS\System32\yjlwbeb.exe
C:\Documents and Settings\Administrateur\Bureau\Virus\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://global.acer.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://global.acer.com
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://global.acer.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_01\bin\jusched.exe
O4 - HKLM\..\Run: [PCMService] "C:\Program Files\Aspire Arcade\PCMService.exe"
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ShowIcon_Chander_CRW Series Driver v1.17r019] "C:\Program Files\CRW\shwicon.exe" -t"Chander\CRW Series Driver v1.17r019"
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\CPLFL32.EXE
O4 - HKLM\..\Run: [Microsoft IIS] C:\WINDOWS\system32\syshost.exe
O4 - HKLM\..\Run: [Microsoft media services] winmplayer.exe
O4 - HKLM\..\Run: [MSN Messanger] msnmsng.exe
O4 - HKLM\..\Run: [Windows Compliant] ibmjip.exe
O4 - HKLM\..\Run: [Zone Alarm] vsmon.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [NAV CfgWiz] C:\Program Files\Fichiers communs\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [USB Device] win32usb.exe
O4 - HKLM\..\Run: [Microsoft Update Machine] winupdte.exe
O4 - HKLM\..\Run: [Cryptographic Service] C:\WINDOWS\System32\yjlwbeb.exe
O4 - HKLM\..\RunServices: [Microsoft media services] winmplayer.exe
O4 - HKLM\..\RunServices: [MSN Messanger] msnmsng.exe
O4 - HKLM\..\RunServices: [Win32 USB2 Driver] rofl.exe
O4 - HKLM\..\RunServices: [Windows Compliant] ibmjip.exe
O4 - HKLM\..\RunServices: [Zone Alarm] vsmon.exe
O4 - HKLM\..\RunServices: [Microsoft Connection Manager] dllmanger.exe
O4 - HKLM\..\RunServices: [USB Device] win32usb.exe
O4 - HKLM\..\RunServices: [Microsoft Update Machine] winupdte.exe
O4 - HKLM\..\RunOnce: [Win32 USB2 Driver] rofl.exe
O4 - HKLM\..\RunOnce: [USB Device] win32usb.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab