Traitement post- XP antivirus 2008

salut, et merci pour le coupe de main !
voici le rapport combofix ci-dessous
au redemarrage, windows n'etait pas tres content, il m'a affiché ça :

---
des fichiers nécessaires au fonctionnement de windows ont été remplacés par des fichiers d'une version non reconnue.
Pour maintenir la stabilité du système, windows doit restaurer la version originale de ces fichiers
---

j'ose plus rien faire !

---------------------------------------------------------

ComboFix 08-09-16.03 - CARETDAV 2008-09-17 10:51:02.1 - NTFSx86

Lancé depuis: D:\telechargements\ComboFix.exe

[color=red][b]AVERTISSEMENT - LA CONSOLE DE RÉCUPÉRATION N'EST PAS INSTALLÉE SUR CETTE MACHINE !![/b][/color]
.

(((((((((((((((((((((((((((((((((((( Autres suppressions ))))))))))))))))))))))))))))))))))))))))))))))))
.

C:\WINDOWS\system32\tdsspopup1.url
C:\WINDOWS\system32\tdsspopup2.url
C:\WINDOWS\system32\tdsspopup3.url

.
((((((((((((((((((((((((((((((((((((((( Pilotes/Services )))))))))))))))))))))))))))))))))))))))))))))))))
.

-------\Legacy_TDSSSERV
-------\Service_TDSSserv

((((((((((((((((((((((((((((( Fichiers cr‚‚s du 2008-08-17 au 2008-09-17 ))))))))))))))))))))))))))))))))))))
.

2008-09-17 10:52 . 2008-09-17 10:52 <REP> d--hs---- C:\WINDOWS\system32\dllcache
2008-09-16 12:02 . 2008-09-16 12:02 <REP> d-------- C:\Program Files\Malwarebytes' Anti-Malware
2008-09-16 12:02 . 2008-09-16 12:02 <REP> d-------- C:\Documents and Settings\CARETDAV\Application Data\Malwarebytes
2008-09-16 12:02 . 2008-09-16 12:02 <REP> d-------- C:\Documents and Settings\All Users\Application Data\Malwarebytes
2008-09-16 12:02 . 2008-09-10 00:04 38,528 --a------ C:\WINDOWS\system32\drivers\mbamswissarmy.sys
2008-09-16 12:02 . 2008-09-10 00:03 17,200 --a------ C:\WINDOWS\system32\drivers\mbam.sys
2008-09-12 20:06 . 2008-09-12 20:06 <REP> d-------- C:\Program Files\NCH Software
2008-08-31 22:16 . 2008-08-31 22:16 <REP> d-------- C:\Program Files\Zattoo

.
(((((((((((((((((((((((((((((((((( Compte-rendu de Find3M ))))))))))))))))))))))))))))))))))))))))))))))))
.
2008-09-17 08:31 --------- d-----w C:\Program Files\Mozilla Thunderbird
2008-09-16 18:42 --------- d-----w C:\Program Files\eMule
2008-09-16 11:12 7,846 ----a-w C:\Program Files\hijackthis.log
2008-09-16 10:42 --------- d-----w C:\Program Files\Bonjour
2008-08-05 10:53 --------- d-----w C:\Program Files\QuickTime
2008-08-05 10:53 --------- d-----w C:\Program Files\iTunes
2008-08-05 10:53 --------- d-----w C:\Program Files\iPod
2008-08-05 10:53 --------- d-----w C:\Documents and Settings\CARETDAV\Application Data\Apple Computer
2008-08-05 10:53 --------- d-----w C:\Documents and Settings\All Users\Application Data\Apple Computer
2008-08-05 10:52 --------- d-----w C:\Program Files\Apple Software Update
2008-08-05 10:51 --------- d-----w C:\Program Files\Fichiers communs\Apple
2008-07-26 09:34 --------- d-----w C:\Program Files\CrossFnt
2008-07-18 22:42 --------- d-----w C:\Program Files\TrackMania Nations ESWC
2007-02-04 12:14 1,455 ----a-w C:\Program Files\Google Earth.lnk
2006-06-06 20:25 278,528 ----a-w C:\Program Files\Fichiers communs\FDEUnInstaller.exe
2005-02-16 09:06 218,112 ----a-w C:\Program Files\HijackThis.exe
2000-06-05 15:47 32,768 ----a-w C:\Program Files\mozilla firefox\plugins\AppSub32.dll
2006-05-06 16:42 7,260,160 ----a-w C:\Program Files\mozilla firefox\plugins\libvlc.dll
.

------- Sigcheck -------

2005-06-28 18:56 359808 77c0c5e7d6cfe2052b8cf28b8722f528 C:\WINDOWS\system32\drivers\tcpip.sys

2005-03-02 20:13 2181632 3e2a0a4a0c0b19fc113618a9562a3b2a C:\WINDOWS\$hf_mig$\KB890859\SP2QFE\ntoskrnl.exe
2005-03-02 20:08 2181376 63729dd0f2aae36cc52b89c05505146c C:\WINDOWS\Driver Cache\i386\ntoskrnl.exe
2005-06-15 23:00 2321152 bebb29fbd9c14448a7bc12204a362d9e C:\WINDOWS\system32\ntoskrnl.exe

2005-06-15 23:01 1036288 cc5b99af6247175a151b0cc4e71c7f58 C:\WINDOWS\explorer.exe
.
((((((((((((((((((((((((((((((((( Point de chargement Reg )))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* les ‚l‚ments vides & les ‚l‚ments initiaux l‚gitimes ne sont pas list‚s
REGEDIT4

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"="C:\WINDOWS\system32\ctfmon.exe" [2004-08-19 15360]
"BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}"="C:\Program Files\Fichiers communs\Ahead\lib\NMBgMonitor.exe" [2005-10-28 94208]
"LClock"="lclock.exe" [2004-12-08 C:\WINDOWS\LClock.exe]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"ATICCC"="C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" [2005-08-12 45056]
"Nero DriveSpeed"="C:\PROGRA~1\Nero\Nero 7\Nero Toolkit\DriveSpeed.exe" [2005-10-25 602112]
"IntelliPoint"="C:\Program Files\Microsoft IntelliPoint\ipoint.exe" [2007-08-31 1037736]
"AppleSyncNotifier"="C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe" [2008-07-22 116040]
"QuickTime Task"="C:\Program Files\QuickTime\QTTask.exe" [2008-05-27 413696]
"SoundMan"="SOUNDMAN.EXE" [2005-04-15 C:\WINDOWS\SOUNDMAN.EXE]
"Kernel and Hardware Abstraction Layer"="KHALMNPR.EXE" [2007-01-23 C:\WINDOWS\KHALMNPR.Exe]
"Logitech Hardware Abstraction Layer"="KHALMNPR.EXE" [2007-01-23 C:\WINDOWS\KHALMNPR.Exe]

[HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"="C:\WINDOWS\system32\CTFMON.EXE" [2004-08-19 15360]

[HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\RunOnce]
"LSD_III"="C:\WINDOWS\LSD\end.cmd" [2005-07-14 2310]
"tscuninstall"="C:\WINDOWS\system32\tscupgrd.exe" [2004-08-19 44544]

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\explorer]
"ForceClassicControlPanel"= 1 (0x1)
"NoSMBalloonTip"= 0 (0x0)

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\LBTWlgn]
2007-01-30 02:15 65536 c:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTWlgn.DLL

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\drivers32]
"VIDC.X264"= x264vfw.dll
"VIDC.3iv2"= 3ivxVfWCodec.dll
"VIDC.HFYU"= huffyuv.dll
"vidc.i263"= i263_32.drv
"VIDC.VP31"= vp31vfw.dll
"msacm.l3fhg"= mp3fhg.acm
"msacm.imc"= imc32.acm
"VIDC.VP40"= vp4vfw.dll
"vidc.mpng"= C:\Program Files\Zweistein t@b (montage video)\[u]0[/u].957\686\tabdec.dll
"vidc.mvjp"= C:\Program Files\Zweistein t@b (montage video)\[u]0[/u].957\686\tabdec.dll
"vidc.444p"= C:\Program Files\Zweistein t@b (montage video)\[u]0[/u].957\686\tabdec.dll

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\WdfLoadGroup]
@=""

[HKEY_LOCAL_MACHINE\software\microsoft\security center]
"UpdatesDisableNotify"=dword:00000001

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile]
"EnableFirewall"= 0 (0x0)
"DisableUnicastResponsesToMulticastBroadcast"= 0 (0x0)

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"C:\\Program Files\\MSN Messenger\\msnmsgr.exe"=
"C:\\Program Files\\MSN Messenger\\livecall.exe"=

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{16bf31b0-83f1-11dd-b427-806d6172696f}]
\Shell\AutoRun\command - G:\WDSetup.exe

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{7c5e46f7-3ce7-11dc-b277-0013d48d8831}]
\Shell\AutoRun\command - H:\LaunchU3.exe

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{bac3f8e7-e13f-11db-b1f0-0013d48d8831}]
\Shell\Auto\command - H:\Cn911.exe
\Shell\AutoRun\command - C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL Cn911.exe
.
- - - - ORPHELINS SUPPRIMES - - - -

HKLM-Run-Logitech BT Wizard - LBTWiz.exe

.
------- Examen suppl‚mentaire -------
.
FireFox -: Profile - C:\Documents and Settings\CARETDAV\Application Data\Mozilla\Firefox\Profiles\x2g5djz7.default\
FireFox -: prefs.js - STARTUP.HOMEPAGE - hxxp://www.google.fr/
FF -: plugin - C:\Program Files\Adobe\Acrobat 7.0\Reader\browser\nppdf32.dll
FF -: plugin - C:\Program Files\iTunes\Mozilla Plugins\npitunes.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJava11.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJava12.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJava13.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJava14.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJava32.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPJPI150_07.dll
FF -: plugin - C:\Program Files\Java\jre1.5.0_07\bin\NPOJI610.dll
FF -: plugin - C:\Program Files\Mozilla Firefox\plugins\NPAdbESD.dll
FF -: plugin - C:\Program Files\Mozilla Firefox\plugins\NpIpx32.dll
FF -: plugin - C:\Program Files\Mozilla Firefox\plugins\npViewpoint.dll
FF -: plugin - C:\Program Files\Mozilla Firefox\plugins\npvlc.dll
.

**************************************************************************

catchme 0.3.1361 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-09-17 10:53:57
Windows 5.1.2600 Service Pack 2 NTFS

Recherche de processus cach‚s ...

Recherche d'‚l‚ments en d‚marrage automatique cach‚s ...

Recherche de fichiers cach‚s ...

Scan termin‚ avec succŠs
Fichiers cach‚s: 0

**************************************************************************
.
------------------------ Autres processus actifs ------------------------
.
C:\WINDOWS\system32\ati2evxx.exe
C:\WINDOWS\system32\ati2evxx.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTSERV.EXE
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\ATKKBService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\Apache.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\WINDOWS\system32\wdfmgr.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\Apache.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Microsoft IntelliPoint\dpupdchk.exe
C:\Program Files\Logitech\SetPoint\LBTWiz.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Fichiers communs\Logitech\khalshared\KHALMNPR.exe
C:\ComboFix\pv.cfexe
.
**************************************************************************
.
Heure de fin: 2008-09-17 10:55:52 - La machine a red‚marr‚
ComboFix-quarantined-files.txt 2008-09-17 08:55:48
ComboFix2.txt 2007-06-06 19:24:18

Avant-CF: 24,651,870,208 octets libres
AprŠs-CF: 25,092,108,288 octets libres

178

a priori plus trop de probleme "apparent"
voici le rapport HJT

---------------------

Logfile of HijackThis v1.99.1
Scan saved at 10:58:34, on 22/09/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTSERV.EXE
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\ATKKBService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Microsoft IntelliPoint\ipoint.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft IntelliPoint\dpupdchk.exe
C:\WINDOWS\lclock.exe
C:\Program Files\Fichiers communs\Ahead\lib\NMBgMonitor.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Fichiers communs\Logitech\khalshared\KHALMNPR.EXE
C:\Program Files\HijackThis.exe

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
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.google.fr/keyword/%s
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: (no name) - {C68AE9C0-0909-4DDC-B661-C1AFB9F5AE53} - (no file)
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Nero DriveSpeed] C:\PROGRA~1\Nero\Nero 7\Nero Toolkit\DriveSpeed.exe
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min /nosplash
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [LClock] lclock.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Fichiers communs\Ahead\lib\NMBgMonitor.exe"
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: Logitech SetPoint.lnk = ?
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\Microsoft Office\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Envoyer au périphérique &Bluetooth... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\Microsoft Office\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSN Messenger\msgrapp.8.1.0178.00.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSN Messenger\msgrapp.8.1.0178.00.dll
O20 - Winlogon Notify: LBTWlgn - c:\program files\fichiers communs\logitech\bluetooth\LBTWlgn.dll
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: ATK Keyboard Service (ATKKeyboardService) - ASUSTeK COMPUTER INC. - C:\WINDOWS\ATKKBService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech Inc. - C:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTSERV.EXE
O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: Viewpoint Manager Service - Unknown owner - C:\Program Files\Viewpoint\Common\ViewpointService.exe (file missing)

a priori plus trop de probleme "apparent"
voici le rapport HJT

---------------------

Logfile of HijackThis v1.99.1
Scan saved at 10:58:34, on 22/09/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTSERV.EXE
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\ATKKBService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Microsoft IntelliPoint\ipoint.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft IntelliPoint\dpupdchk.exe
C:\WINDOWS\lclock.exe
C:\Program Files\Fichiers communs\Ahead\lib\NMBgMonitor.exe
C:\Program Files\WIDCOMM\Bluetooth Software\BTTray.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Fichiers communs\Logitech\khalshared\KHALMNPR.EXE
C:\Program Files\HijackThis.exe

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
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.google.fr/keyword/%s
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: (no name) - {C68AE9C0-0909-4DDC-B661-C1AFB9F5AE53} - (no file)
O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Nero DriveSpeed] C:\PROGRA~1\Nero\Nero 7\Nero Toolkit\DriveSpeed.exe
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min /nosplash
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [LClock] lclock.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Fichiers communs\Ahead\lib\NMBgMonitor.exe"
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: Logitech SetPoint.lnk = ?
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\Microsoft Office\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Envoyer au périphérique &Bluetooth... - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\Microsoft Office\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSN Messenger\msgrapp.8.1.0178.00.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSN Messenger\msgrapp.8.1.0178.00.dll
O20 - Winlogon Notify: LBTWlgn - c:\program files\fichiers communs\logitech\bluetooth\LBTWlgn.dll
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Scheduler (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: ATK Keyboard Service (ATKKeyboardService) - ASUSTeK COMPUTER INC. - C:\WINDOWS\ATKKBService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech Inc. - C:\Program Files\Fichiers communs\Logitech\Bluetooth\LBTSERV.EXE
O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: Viewpoint Manager Service - Unknown owner - C:\Program Files\Viewpoint\Common\ViewpointService.exe (file missing)

slt
il te faut mettre a jour internet explorer avec la version 7 meme si tu surf avec firefox

télécharge combofix (par sUBs) ici :

http://download.bleepingcomputer.com/sUBs/ComboFix.exe

et enregistre le sur le bureau.

déconnecte toi d'internet et ferme toutes tes applications.

désactive tes protections (antivirus, parefeu, garde en temps réel de l'antispyware)

double-clique sur combofix.exe et suis les instructions

à la fin, il va produire un rapport C:\ComboFix.txt

réactive ton parefeu, ton antivirus, la garde de ton antispyware

copie/colle le rapport C:\ComboFix.txt dans ta prochaine réponse.

Attention, n'utilise pas ta souris ni ton clavier (ni un autre système de pointage) pendant que le programme tourne. Cela pourrait figer l'ordi.

Tu as un tutoriel complet ici :

https://www.bleepingcomputer.com/combofix/fr/comment-utiliser-combofix

ok vire combofix de ton ordi

et dis si encore des soucis et remets un rapport hijakchtis

il faudra mettre a jour windows avec le sp3 et internet explorer avec la version 7 et java et adobe redaer

________

Relance HijackThis, choisis "do a scan only" coche la case devant les lignes ci-dessous et clic en bas sur "fix checked".

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: (no name) - {C68AE9C0-0909-4DDC-B661-C1AFB9F5AE53} - (no file)
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O23 - Service: Viewpoint Manager Service - Unknown owner - C:\Program Files\Viewpoint\Common\ViewpointService.exe (file missing)

__________

scan pour etre sûr ton ordi avec ANTIVIR que tu as et malwarebyte

https://www.malekal.com/tutoriel-malwarebyte-anti-malware/

vire hijackhtis et combofix de ton ordi

pour protéger gratos ton ordi

http://www.commentcamarche.net/telecharger/logiciel 4 securite

mettre un antivirus

AVAST en français ou ANTIVIR (en anglais mais très efficace)
https://www.malekal.com/avira-free-security-antivirus-gratuit/ (merci Malekal)
-------------
des anti-espions :
MalwareByte's Anti-Malware + SPYBOT
+
SPYWAREBLASTER pour immuniser le système contre vundo notamment mais en anglais (mais facile d'utilisation : il suffit de faire "update" pour mettre à jour tous les mois et ensuite" enable all protection" pour immuniser)...

Rq : spybot et ad-aware ont sorti de nouvelles versions cette année vérifiez que vous avez la dernière version
--------
un pare feu :
celui de (Windows) ou mieux Online armor ou KERIO ou JETICO ou ZONE ALARM (mettre que le parefeu gratuit) ou COMODO

http://www.commentcamarche.net/telecharger/telecharger 34055356 online armor personal firewall

https://forum.pcastuces.com/sujet.asp?f=25&s=35606
https://www.clubic.com/telecharger-fiche11071-sunbelt-personal-firewall-ex-kerio.html
https://manuelsdaide.com/contact/
http://www.open-files.com/forum/index.php?showtopic=29277
http://www.commentcamarche.net/telecharger/telecharger 157 zonealarm

-----------
CCLEANER pour effacer les traces de surf
---------
naviguer avec firefox ou safari ou opera et non internet explorer plus touché par les virus
http://www.mozilla-europe.org/fr/products/firefox/