conseil sur dernier log Hijackthis?

Voilà ce que j'ai, y'a-t-il quelque chose de dangereux ?
Merci
LG

Logfile of HijackThis v1.97.7
Scan saved at 13:29:37, on 22/07/2004
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\spoolsv.exe
C:\Program Files\AVPersonal\AVGNT.EXE
C:\WINDOWS\System32\RunDll32.exe
C:\WINDOWS\htpatch.exe
C:\Program Files\Winamp\winampa.exe
C:\Program Files\Messenger Plus! 3\MsgPlus.exe
C:\PROGRA~1\MFCDDR~1\Hold Body Boob.exe
C:\Program Files\Messenger\msmsgs.exe
D:\Ramboost XP\RamBoost XP\RamBoost XP\rambxpfr.exe
C:\Program Files\AVPersonal\AVGUARD.EXE
C:\Program Files\AVPersonal\AVWUPSRV.EXE
C:\Program Files\Kerio\Personal Firewall 4\kpf4ss.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Program Files\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmjb.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\MMDiag.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_director.exe
D:\Overnet\overnet.exe
D:\HijackThis\HijackThis.exe
C:\Program Files\Mozilla Firefox\firefox.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://mysearchnow.com/passthrough/index.html?http://about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
Liens
R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} -
D:\FLASHG~1\FlashGet\FlashGet\jccatch.dll
O2 - BHO: (no name) - {C89D0406-C552-F9A8-0902-09CFE3A5D29E} -
C:\PROGRA~1\OWNSFL~1\chin platform.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} -
C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} -
D:\FLASHG~1\FlashGet\FlashGet\fgiebar.dll
O3 - Toolbar: amengrid - {937CCB30-19BE-A3E3-FD53-92C1612A4154} -
C:\PROGRA~1\OWNSFL~1\chin platform.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE
C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [AVGCtrl] "C:\Program Files\AVPersonal\AVGNT.EXE" /min
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [HTpatch] C:\WINDOWS\htpatch.exe
O4 - HKLM\..\Run: [SiSUSBRG] C:\WINDOWS\SiSUSBrg.exe
O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe
O4 - HKLM\..\Run: [MMTray] C:\Program Files\MUSICMATCH\MUSICMATCH
Jukebox\mm_tray.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\Messenger Plus!
3\MsgPlus.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program
Files\Java\j2re1.4.2_05\bin\jusched.exe
O4 - HKLM\..\Run: [mmtask] C:\Program Files\MUSICMATCH\MUSICMATCH
Jukebox\mmtask.exe
O4 - HKCU\..\Run: [MessengerPlus3] "C:\Program Files\Messenger Plus!
3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe"
/background
O4 - HKCU\..\Run: [RamBoostXp] D:\Ramboost XP\RamBoost XP\RamBoost
XP\rambxpfr.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe"
/background
O4 - Global Startup: GStartup.lnk = C:\Program Files\Fichiers
communs\GMT\GMT.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel -
res://D:\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Tout télécharger en utilisant FlashGet -
D:\Flashgate\FlashGet\FlashGet\jc_all.htm
O8 - Extra context menu item: Télécharger en utilisant FlashGet -
D:\Flashgate\FlashGet\FlashGet\jc_link.htm
O9 - Extra 'Tools' menuitem: Console Java (Sun) (HKLM)
O9 - Extra button: Recherche (HKLM)
O9 - Extra button: FlashGet (HKLM)
O9 - Extra 'Tools' menuitem: &FlashGet (HKLM)
O16 - DPF: {15AD4789-CDB4-47E1-A9DA-992EE8E6BAD6} -
http://public.windupdates.com/get_file.php?bt=ie&p=31c58a2bdb46d93155c97d787434763dd40e3f8f50fd88e422ec1e9397252ebb839938e07604330386ea872ffc1a56bd5a999887100460b3cd67c18f4e9f:5b624d5af8ad6bd64417002f5b97a1db
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus
scanner) -
http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update
Installation Engine) -
http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility
Class) -
http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) -
http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {80DD2229-B8E4-4C77-B72F-F22972D723EA} (AvxScanOnline Control) -
http://www.bitdefender.com/scan/Msie/bitdefender.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) -
https://www-secure.symantec.com/techsupp/activedata/SymAData.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} (ActiveDataObj Class) -
https://www-secure.symantec.com/techsupp/activedata/ActiveData.cab
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) -
http://download.mcafee.com/molbin/iss-loc/vso/en-us/tools/mcfscan/2,0,0,4377/mcfscan.cab