PC très lent

Bonjour, mon PC est trop ralentit depuis quelques jours j'ai fait multiple analyse antivirus anti malware, spyware...
mais rien de special alors je m'en remet a vous

voila un rapport combofix est ce que vous y voyez quelque chose d 'anormale?

ComboFix 08-02-25.3 - Christophe 2008-02-25 22:08:17.1 - NTFSx86
Microsoft® Windows Vista™ Édition Familiale Premium 6.0.6000.0.1252.1.1036.18.1243 [GMT 1:00]
Endroit: C:\Users\Christophe\Desktop\ComboFix.exe
* Création d'un nouveau point de restauration
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(((((((((((((((((((((((((((((((((((( Autres suppressions ))))))))))))))))))))))))))))))))))))))))))))))))
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H:\Autorun.inf

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((((((((((((((((((((((((((((( Fichiers créés 2008-01-25 to 2008-02-25 ))))))))))))))))))))))))))))))))))))
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Pas de nouveau fichier créé dans cet espace de temps

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(((((((((((((((((((((((((((((((((( Compte-rendu de Find3M ))))))))))))))))))))))))))))))))))))))))))))))))
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2008-02-25 21:09 --------- d-----w C:\Users\Christophe\AppData\Roaming\DNA
2008-02-25 20:19 --------- d-----w C:\ProgramData\Saitek
2008-02-24 21:00 --------- d-----w C:\Program Files\Navilog1
2008-02-22 17:12 --------- d-----w C:\Program Files\Trend Micro
2008-02-22 17:07 --------- d-----w C:\ProgramData\Lavasoft
2008-02-21 20:05 --------- d-----w C:\Program Files\a-squared Anti-Malware
2008-02-20 20:46 --------- d-----w C:\Program Files\CCleaner
2008-02-18 19:19 --------- d-----w C:\Users\Christophe\AppData\Roaming\Winamp
2008-02-18 18:20 --------- d-----w C:\Program Files\Free Audio Pack
2008-02-15 13:28 --------- d-----w C:\Users\Christophe\AppData\Roaming\BitTorrent
2008-02-15 13:27 --------- d-----w C:\Program Files\BitTorrent
2008-02-15 13:19 --------- d-----w C:\Program Files\DNA
2008-02-14 16:05 194,560 ----a-w C:\Windows\System32\WebClnt.dll
2008-02-14 16:05 110,080 ----a-w C:\Windows\system32\drivers\mrxdav.sys
2008-02-14 16:01 7,168 ----a-w C:\Windows\System32\f3ahvoas.dll
2008-02-14 16:01 613,888 ----a-w C:\Windows\System32\wpd_ci.dll
2008-02-14 16:01 6,656 ----a-w C:\Windows\System32\kbd106n.dll
2008-02-14 16:01 558,080 ----a-w C:\Windows\System32\oleaut32.dll
2008-02-14 16:01 495,160 ----a-w C:\Windows\system32\drivers\Wdf01000.sys
2008-02-14 16:01 35,384 ----a-w C:\Windows\system32\drivers\WdfLdr.sys
2008-02-14 16:01 260,096 ----a-w C:\Windows\System32\dpx.dll
2008-02-14 16:01 224,824 ----a-w C:\Windows\System32\clfs.sys
2008-02-14 16:01 221,696 ----a-w C:\Windows\System32\umpnpmgr.dll
2008-02-14 16:01 19,456 ----a-w C:\Windows\System32\cfgmgr32.dll
2008-02-14 16:01 101,888 ----a-w C:\Windows\System32\drvinst.exe
2008-02-14 16:01 1,585,664 ----a-w C:\Windows\System32\setupapi.dll
2008-02-14 15:55 803,328 ----a-w C:\Windows\system32\drivers\tcpip.sys
2008-02-14 15:55 45,112 ----a-w C:\Windows\system32\drivers\pciidex.sys
2008-02-14 15:55 3,504,696 ----a-w C:\Windows\System32\ntkrnlpa.exe
2008-02-14 15:55 3,470,392 ----a-w C:\Windows\System32\ntoskrnl.exe
2008-02-14 15:55 24,064 ----a-w C:\Windows\System32\netcfg.exe
2008-02-14 15:55 22,016 ----a-w C:\Windows\System32\netiougc.exe
2008-02-14 15:55 216,632 ----a-w C:\Windows\system32\drivers\netio.sys
2008-02-14 15:55 21,560 ----a-w C:\Windows\system32\drivers\atapi.sys
2008-02-14 15:55 17,464 ----a-w C:\Windows\system32\drivers\intelide.sys
2008-02-14 15:55 167,424 ----a-w C:\Windows\System32\tcpipcfg.dll
2008-02-14 15:55 154,624 ----a-w C:\Windows\system32\drivers\nwifi.sys
2008-02-14 15:55 109,624 ----a-w C:\Windows\system32\drivers\ataport.sys
2008-02-14 15:54 537,600 ----a-w C:\Windows\AppPatch\AcLayers.dll
2008-02-14 15:54 449,536 ----a-w C:\Windows\AppPatch\AcSpecfc.dll
2008-02-14 15:54 4,247,552 ----a-w C:\Windows\System32\GameUXLegacyGDFs.dll
2008-02-14 15:54 2,144,256 ----a-w C:\Windows\AppPatch\AcGenral.dll
2008-02-14 15:54 173,056 ----a-w C:\Windows\AppPatch\AcXtrnal.dll
2008-02-14 15:54 1,686,528 ----a-w C:\Windows\System32\gameux.dll
2008-02-14 15:51 824,832 ----a-w C:\Windows\System32\wininet.dll
2008-02-14 15:50 52,736 ----a-w C:\Windows\AppPatch\iebrshim.dll
2008-02-14 15:49 56,320 ----a-w C:\Windows\System32\iesetup.dll
2008-02-14 15:49 26,624 ----a-w C:\Windows\System32\ieUnatt.exe
2008-02-11 19:43 --------- d--h--w C:\Program Files\InstallShield Installation Information
2008-02-11 19:39 --------- d-----w C:\Program Files\Activision
2008-02-10 20:35 --------- d-----w C:\Program Files\Micro Scrabble
2008-02-10 16:19 621,056 ----a-w C:\Windows\system32\drivers\dxgkrnl.sys
2008-02-10 16:19 36,864 ----a-w C:\Windows\System32\cdd.dll
2008-01-14 20:52 --------- d-----w C:\Users\Christophe\AppData\Roaming\Ahead
2008-01-14 20:42 --------- d-----w C:\ProgramData\Ahead
2008-01-14 20:42 --------- d-----w C:\Program Files\Common Files\Ahead
2008-01-14 20:38 --------- d-----w C:\ProgramData\Nero
2008-01-14 20:15 --------- d-----w C:\Program Files\MSXML 4.0
2008-01-10 05:50 1,244,672 ----a-w C:\Windows\System32\mcmde.dll
2008-01-09 20:14 --------- d-----w C:\Program Files\Windows Sidebar
2008-01-09 20:14 --------- d-----w C:\Program Files\Windows Mail
2008-01-09 11:34 211,000 ----a-w C:\Windows\system32\drivers\volsnap.sys
2008-01-09 11:34 1,060,920 ----a-w C:\Windows\system32\drivers\ntfs.sys
2008-01-09 11:33 11,776 ----a-w C:\Windows\System32\sbunattend.exe
2008-01-07 20:05 --------- d-----w C:\ProgramData\Spybot - Search & Destroy
2008-01-07 20:02 --------- d-----w C:\Program Files\Spybot - Search & Destroy
2008-01-03 19:35 --------- d-----w C:\Users\Christophe\AppData\Roaming\SampleView
2008-01-02 13:24 --------- d-----w C:\ProgramData\NVIDIA
2007-12-31 10:31 --------- d-----w C:\Program Files\ISO Commander
2007-12-31 10:15 --------- d-----w C:\Program Files\Macromedia
2007-12-30 22:09 --------- d-----w C:\Program Files\Ubisoft
2007-12-30 22:06 --------- d-----w C:\Users\Christophe\AppData\Roaming\DAEMON Tools
2007-12-30 22:04 --------- d-----w C:\Program Files\DAEMON Tools Lite
2007-12-30 22:04 --------- d-----w C:\Program Files\AdVantage
2007-12-30 21:58 715,248 ----a-w C:\Windows\system32\drivers\sptd.sys
2007-12-28 18:51 --------- d-----w C:\Users\Christophe\AppData\Roaming\smc
2007-12-28 18:45 --------- d-----w C:\Program Files\Secret Maryo Chronicles
2007-12-28 13:04 --------- d-----w C:\Users\Christophe\AppData\Roaming\F-Secure
2007-12-27 17:16 --------- d-----w C:\Program Files\Microsoft IntelliType Pro
2007-12-27 04:43 --------- d-----w C:\ProgramData\LogiShrd
2007-12-26 20:25 --------- d-----w C:\Program Files\Common Files\Logitech
2007-12-26 20:25 --------- d-----w C:\Program Files\Common Files\Logishrd
2007-12-26 20:24 --------- d-----w C:\Users\Christophe\AppData\Roaming\InstallShield
2007-12-26 20:24 --------- d-----w C:\ProgramData\Logitech
2007-12-26 18:54 --------- d-----w C:\Program Files\MUSICMATCH
2007-12-26 18:35 --------- d-----w C:\Users\Christophe\AppData\Roaming\Logitech
2007-12-26 18:10 --------- d-----w C:\Program Files\Logitech
2007-12-26 06:48 --------- d-----w C:\Program Files\Smart Projects
2007-12-25 22:04 --------- d-----w C:\Users\Christophe\AppData\Roaming\Media Player Classic
2007-12-25 22:03 --------- d-----w C:\Program Files\K-Lite Codec Pack
2007-12-25 21:39 --------- d-----w C:\Program Files\WMV9_VCM
2007-12-21 18:38 174 --sha-w C:\Program Files\desktop.ini
2007-12-21 18:18 8,704 ----a-w C:\Windows\System32\hcrstco.dll
2007-12-21 18:18 8,704 ----a-w C:\Windows\System32\hccoin.dll
2007-12-21 18:18 8,147,968 ----a-w C:\Windows\System32\wmploc.DLL
2007-12-21 18:18 7,680 ----a-w C:\Windows\System32\spwmp.dll
2007-12-21 18:18 4,096 ----a-w C:\Windows\System32\dxmasf.dll
2007-12-21 18:18 356,864 ----a-w C:\Windows\System32\MediaMetadataHandler.dll
2007-12-21 18:17 57,856 ----a-w C:\Windows\System32\SLUINotify.dll
2007-12-21 18:17 566,784 ----a-w C:\Windows\System32\SLCommDlg.dll
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((((((((((((((((((((((((((((((((( Point de chargement Reg )))))))))))))))))))))))))))))))))))))))))))))))))
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REGEDIT4
*Note* les éléments vides & les éléments initiaux légitimes ne sont pas listés

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Sidebar"="C:\Program Files\Windows Sidebar\sidebar.exe" [2008-01-09 12:33 1232896]
"MsnMsgr"="C:\Program Files\Windows Live\Messenger\MsnMsgr.exe" [2007-10-18 11:34 5724184]
"ehTray.exe"="C:\Windows\ehome\ehTray.exe" [2006-11-02 13:35 125440]
"DAEMON Tools Lite"="C:\Program Files\DAEMON Tools Lite\daemon.exe" [2007-12-29 13:05 486856]
"BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}"="C:\Program Files\Common Files\Ahead\Lib\NMBgMonitor.exe" [2007-06-27 19:03 152872]
"WMPNSCFG"="C:\Program Files\Windows Media Player\WMPNSCFG.exe" [2006-11-02 13:36 201728]
"BitTorrent DNA"="C:\Users\Christophe\Program Files\DNA\btdna.exe" [2008-02-16 18:16 287040]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Windows Defender"="C:\Program Files\Windows Defender\MSASCui.exe" [2007-12-21 19:19 1006264]
"SoundMAXPnP"="C:\Program Files\Analog Devices\Core\smax4pnp.exe" [2006-12-18 21:34 868352]
"WinampAgent"="C:\Program Files\Winamp\winampa.exe" [2007-10-10 06:28 36352]
"IntelliPoint"="C:\Program Files\Microsoft IntelliPoint\ipoint.exe" [2007-08-31 12:01 1037736]
"AsusStartupHelp"="C:\Program Files\ASUS\AASP\1.00.24\AsRunHelp.exe" [2006-12-29 02:54 363008]
"F-Secure Manager"="C:\Program Files\Securitoo\av_fw\Common\FSM32.exe" [2007-06-13 14:58 176177]
"F-Secure TNB"="C:\Program Files\Securitoo\av_fw\FSGUI\TNBUtil.exe" [2007-06-13 14:57 733184]
"Logitech Hardware Abstraction Layer"="KHALMNPR.EXE" [2007-09-21 03:10 55824 C:\WINDOWS\KHALMNPR.Exe]
"itype"="C:\Program Files\Microsoft IntelliType Pro\itype.exe" [2006-11-21 17:08 813912]
"NvSvc"="C:\Windows\system32\nvsvc.dll" [2007-11-06 20:00 86016]
"NvCplDaemon"="C:\Windows\system32\NvCpl.dll" [2007-11-06 20:00 8530464]
"NvMediaCenter"="C:\Windows\system32\NvMcTray.dll" [2007-11-06 20:00 81920]
"NeroFilterCheck"="C:\Program Files\Common Files\Ahead\Lib\NeroCheck.exe" [2007-03-01 15:57 153136]
"Ai Remote Help"="C:\Program Files\ASUS\AI Remote\AiRc.exe" [2007-01-19 14:24 3347456]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"Launcher"="%WINDIR%\SMINST\launcher.exe" [ ]

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\
Lancement rapide d'Adobe Reader.lnk - C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe [2006-10-23 01:48:20 40048]
Logitech SetPoint.lnk - C:\Program Files\Logitech\SetPoint\SetPoint.exe [2007-12-26 21:24:57 784912]

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

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\FirewallRules]
"TCP Query User{EBB5A664-07A0-448B-B922-BEEF08B5A3F0}C:\users\christophe\documents\emule extreme\emule.exe"= UDP:C:\users\christophe\documents\emule extreme\emule.exe:emule.exe|Desc=emule.exe
"UDP Query User{2C3B1733-ABC4-4FFB-A594-57E7A3860EF0}C:\users\christophe\documents\emule extreme\emule.exe"= TCP:C:\users\christophe\documents\emule extreme\emule.exe:emule.exe|Desc=emule.exe
"{DFD43711-BD3F-4496-98AD-73A78A8FEF0F}"= C:\Program Files\Windows Live\Messenger\livecall.exe:Windows Live Messenger (Phone)|Edge=TRUE|
"{E4BC7574-0AB4-4BDC-94A9-A6D2A91817B1}"= UDP:C:\Program Files\DNA\btdna.exe:DNA
"{43653064-14A4-463F-95DC-A26F1BB80ADD}"= TCP:C:\Program Files\DNA\btdna.exe:DNA
"{5B4B99EB-1CD1-4E6C-B8D5-8F255ACC18DE}"= UDP:C:\Program Files\BitTorrent\bittorrent.exe:BitTorrent
"{B9E8B7CF-389A-483D-BDE7-D0C46A59DE28}"= TCP:C:\Program Files\BitTorrent\bittorrent.exe:BitTorrent

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

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\RestrictedServices\Static\System]
"DFSR-1"= RPort=5722|UDP:%SystemRoot%\system32\svchost.exe|Svc=DFSR:Allow inbound TCP traffic|

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

[HKLM\~\services\sharedaccess\parameters\firewallpolicy\StandardProfile\AuthorizedApplications\List]
"C:\Program Files\BitTorrent\bittorrent.exe"= C:\Program Files\BitTorrent\bittorrent.exe:*:Enabled:BitTorrent

R1 F-Secure HIPS;F-Secure HIPS;C:\Program Files\Securitoo\av_fw\HIPS\fshs.sys [2007-06-13 14:58]
R1 FSES;F-Secure Email Scanning Driver;C:\Windows\system32\drivers\fses.sys [2007-06-13 14:58]
R1 FSFW;F-Secure Firewall Driver;C:\Windows\system32\drivers\fsdfw.sys [2007-06-13 14:58]
R1 fsvista;F-Secure Vista Support Driver;C:\Program Files\Securitoo\av_fw\Anti-Virus\minifilter\fsvista.sys [2007-06-13 14:58]
R3 AtcL001;NDIS Miniport Driver for Attansic L1 Gigabit Ethernet Controller;C:\Windows\system32\DRIVERS\atl01v32.sys [2006-11-16 06:24]
R3 F-Secure Gatekeeper;F-Secure Gatekeeper;C:\Program Files\Securitoo\av_fw\Anti-Virus\minifilter\fsgk.sys [2007-06-13 14:58]
S3 HauppaugeTVServer;HauppaugeTVServer;C:\PROGRA~1\WinTV\HCWTVS~1.EXE [2007-02-20 15:11]
S4 F-Secure Filter;F-Secure File System Filter;C:\Program Files\Securitoo\av_fw\Anti-Virus\Win2K\FSfilter.sys [2007-06-13 14:58]
S4 F-Secure Recognizer;F-Secure File System Recognizer;C:\Program Files\Securitoo\av_fw\Anti-Virus\Win2K\FSrec.sys [2007-06-13 14:58]

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Contenu du dossier 'Scheduled Tasks/Tâches planifiées'
"2008-02-25 12:23:49 C:\Windows\Tasks\Scheduled scanning task.job"
- C:\PROGRA~1\SECURI~1\av_fw\ANTI-V~1\fsav.exeW /HARD /POLICY /SCHED /NOBREAK /REPORT=C:\PROGRA~1\SECURI~1\av_fw\ANTI-V~1\report.txt $C:\PROGRA~1\SECURI~1\av_fw\ANTI-V~1.SYSTEM'Tâche ajoutée par F-Secure Anti-Virus.
"2008-02-24 19:50:02 C:\Windows\Tasks\User_Feed_Synchronization-{721B811E-59A8-42E0-96C1-D3AD1EA5FEC2}.job"
- C:\Windows\system32\msfeedssync.exe
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catchme 0.3.1344 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2008-02-25 22:10:55
Windows 6.0.6000 NTFS

Balayage processus cachés ...

Balayage caché autostart entries ...

Balayage des fichiers cachés ...

Scan terminé avec succès
Les fichiers cachés: 0

**************************************************************************
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Temps d'accomplissement: 2008-02-25 22:11:30
ComboFix-quarantined-files.txt 2008-02-25 21:11:28
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2008-02-22 11:36:35 --- E O F ---

Merci d 'avance
Configuration: Windows Vista
Firefox 2.0.0.12

4 réponses

  1. mon ordi aussi il etait tres lent je les formater et il est devenu plus rapide que avant
    1. Ba non je veu pas le formater! je vais perdre toutes mes données

      Il doit y avoir une solution du moins je l'espere