Recherche virus ou spy sur mon pc

j'ai bien peur d'avoir quelques programmes indésirables sur mon pc pouriez vous m'indiquer lesquels :

Logfile of HijackThis v1.97.7
Scan saved at 10:34:26, on 10/06/2004
Platform: Windows 2000 SP2 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
C:\WINNT\Explorer.EXE
C:\Program Files\Analog Devices\SoundMAX\Smtray.exe
C:\Program Files\COMPAQ\Easy Access Button Support\StartEAK.exe
C:\PROGRA~1\Compaq\COMPAQ~1\CHKADMIN.EXE
C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
C:\WINNT\wywxtd.exe
C:\WINNT\System32\internat.exe
C:\Program Files\Compaq\Easy Access Button Support\CPQEADM.EXE
C:\Compaq\EAKDRV\EAUSBKBD.EXE
C:\PROGRA~1\Compaq\EASYAC~1\BttnServ.exe
C:\Program Files\UltraEdit\uedit32.exe
C:\Program Files\UltraEdit\uedit32.exe
C:\Documents and Settings\mottet\Bureau\putty.exe
C:\PROGRA~1\MICROS~2\Office\OUTLOOK.EXE
C:\Program Files\Fichiers communs\System\MAPI\1036\nt\MAPISP32.EXE
C:\orant\BIN\PLUS80W.EXE
C:\Documents and Settings\mottet\Bureau\putty.exe
C:\WINNT\system32\notepad.exe
C:\WINNT\system32\notepad.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\mottet\Bureau\HijackThis.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://go.compaq.com/1Q00CDT/040C/bl8.asp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = ariane:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.info.latecoere.fr;10.*;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {9C66E0BB-D961-4AAE-8608-F926F0D17FC6} - C:\WINNT\oach.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [Smapp] C:\Program Files\Analog Devices\SoundMAX\Smtray.exe
O4 - HKLM\..\Run: [CPQEASYACC] C:\Program Files\COMPAQ\Easy Access Button Support\StartEAK.exe
O4 - HKLM\..\Run: [ChkAdmin] C:\PROGRA~1\Compaq\COMPAQ~1\CHKADMIN.EXE
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [cqfwyibc] C:\WINNT\wywxtd.exe
O4 - HKLM\..\RunServices: [CPQDFWAG] C:\WINNT\Cpqdiag\CpqDfwAg.exe
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office 2000 PRO\Office\OSA9.EXE
O9 - Extra button: Descargas (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {10000000-1000-0000-1000-000000000000} - file://C:\Program Files\Internet Explorer\setup.exe
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E0CE16CB-741C-4B24-8D04-A817856E07F4} (IObjSafety.DemoCtl) - http://cabs.roings.com/cabs/roing.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = info.latecoere.fr
O17 - HKLM\System\CCS\Services\Tcpip\..\{F6BECDFA-EDFA-40A2-B3E3-FE5B6B3E04C9}: NameServer = 10.10.1.1,10.10.1.2
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = info.latecoere.fr
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = info.latecoere.fr