PC avec virus

Bonjour,

Depuis quelques jours le son de mon PC grésille et n'est pas bien synchonisé, j'ai des alertes "Virus Serwab" tout le temps, et après les scan de mon PC je crois qu'il a été bien infecté par des virus (Trojan Zlob, Serwab), si vous pouviez m'aider en regardant les rapports ci dessous ça serait top. Merci d'avance pour votre aide.

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AVG Anti-Spyware - Rapport d'analyse
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+ Créé à: 23:42:51 05/12/2006

+ Résultat de l'analyse:

C:\System Volume Information\_restore{53B9342E-0B82-4B81-AB1A-237AC252C638}\RP84\A0008004.exe -> Adware.DriveCleaner : Ignoré.
C:\System Volume Information\_restore{53B9342E-0B82-4B81-AB1A-237AC252C638}\RP84\A0008006.dll -> Adware.ErrorSafe : Ignoré.
C:\Documents and Settings\olivier\Cookies\olivier@247realmedia[2].txt -> TrackingCookie.247realmedia : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@247realmedia[3].txt -> TrackingCookie.247realmedia : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@atdmt[2].txt -> TrackingCookie.Atdmt : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@atdmt[2].txt -> TrackingCookie.Atdmt : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@bluestreak[2].txt -> TrackingCookie.Bluestreak : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@bluestreak[2].txt -> TrackingCookie.Bluestreak : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@twci.coremetrics[1].txt -> TrackingCookie.Coremetrics : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@doubleclick[1].txt -> TrackingCookie.Doubleclick : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@doubleclick[1].txt -> TrackingCookie.Doubleclick : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@doubleclick[2].txt -> TrackingCookie.Doubleclick : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@estat[1].txt -> TrackingCookie.Estat : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@estat[1].txt -> TrackingCookie.Estat : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@as1.falkag[2].txt -> TrackingCookie.Falkag : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@as1.falkag[1].txt -> TrackingCookie.Falkag : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@mediaplex[1].txt -> TrackingCookie.Mediaplex : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@ads.planetactive[2].txt -> TrackingCookie.Planetactive : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@questionmarket[1].txt -> TrackingCookie.Questionmarket : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@stats1.reliablestats[2].txt -> TrackingCookie.Reliablestats : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@edge.ru4[1].txt -> TrackingCookie.Ru4 : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@serving-sys[2].txt -> TrackingCookie.Serving-sys : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@www.smartadserver[2].txt -> TrackingCookie.Smartadserver : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@www.smartadserver[1].txt -> TrackingCookie.Smartadserver : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@tradedoubler[1].txt -> TrackingCookie.Tradedoubler : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@weborama[1].txt -> TrackingCookie.Weborama : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@weborama[2].txt -> TrackingCookie.Weborama : Nettoyé.
C:\Documents and Settings\marie-eve\Cookies\marie-eve@statse.webtrendslive[1].txt -> TrackingCookie.Webtrendslive : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@ad.yieldmanager[2].txt -> TrackingCookie.Yieldmanager : Nettoyé.
C:\Documents and Settings\olivier\Cookies\olivier@zedo[1].txt -> TrackingCookie.Zedo : Nettoyé.

Fin du rapport

Statistics BitDefender Online

Time
02:08:04

Files
245502

Folders
3912

Boot Sectors
4

Archives
7412

Packed Files
21508

Results

Identified Viruses
1

Infected Files
1

Suspect Files
0

Warnings
0

Disinfected
0

Deleted Files
1

Engines Info

Virus Definitions
324995

Engine build
AVCORE v1.0 (build 2368) (i386) (Nov 16 2006 11:31:19)

Scan plugins
14

Archive plugins
38

Unpack plugins
6

E-mail plugins
6

System plugins
1

Scan Settings

First Action
Disinfect

Second Action
Delete

Heuristics
Yes

Enable Warnings
Yes

Scanned Extensions
*;

Exclude Extensions

Scan Emails
Yes

Scan Archives
Yes

Scan Packed
Yes

Scan Files
Yes

Scan Boot
Yes

Scanned File
Status

C:\System Volume Information\_restore{53B9342E-0B82-4B81-AB1A-237AC252C638}\RP84\A0008004.exe
Infected with: Trojan.Fakealert.FB

C:\System Volume Information\_restore{53B9342E-0B82-4B81-AB1A-237AC252C638}\RP84\A0008004.exe
Disinfection failed

C:\System Volume Information\_restore{53B9342E-0B82-4B81-AB1A-237AC252C638}\RP84\A0008004.exe
Deleted

Logfile of HijackThis v1.99.1
Scan saved at 09:40:54, on 06/12/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)

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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Acer\eManager\anbmServ.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Arcade\PCMService.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\acer\epm\epm-dm.exe
C:\Program Files\Launch Manager\QtZgAcer.EXE
C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\Microsoft Office\Office\OSA.EXE
C:\Program Files\Microsoft Office\Office\FINDFAST.EXE
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\acer\eRecovery\Monitor.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\DOCUME~1\olivier\LOCALS~1\Temp\Répertoire temporaire 1 pour hijackthis.zip\HijackThis.exe

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
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = https://www.acer.com/worldwide/selection.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: HelperObject Class - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 7\SnagItBHO.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar3.dll
O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 7\SnagItIEAddin.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar3.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [LaunchApp] Alaunch
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: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [MSPY2002] C:\WINDOWS\system32\IME\PINTLGNT\ImScInst.exe /SYNC
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [PCMService] "C:\Program Files\Arcade\PCMService.exe"
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [EPM-DM] c:\acer\epm\epm-dm.exe
O4 - HKLM\..\Run: [ePowerManagement] C:\Acer\ePM\ePM.exe boot
O4 - HKLM\..\Run: [LManager] C:\Program Files\Launch Manager\QtZgAcer.EXE
O4 - HKLM\..\Run: [eRecoveryService] C:\Windows\System32\Check.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.0.720.3640\GoogleToolbarNotifier.exe
O4 - Global Startup: Démarrage d'Office.lnk = C:\Program Files\Microsoft Office\Office\OSA.EXE
O4 - Global Startup: Microsoft Recherche accélérée.lnk = C:\Program Files\Microsoft Office\Office\FINDFAST.EXE
O4 - Global Startup: SnagIt 7.lnk = C:\Program Files\TechSmith\SnagIt 7\SnagIt32.exe
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\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: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab50997.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab
O16 - DPF: {87AF076E-D86D-4E87-ADDD-F05804E1F150} (VirginMega DownloadManager) - https://www.virginmega.fr/DownloadManager/Release/Prod/DownMan.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab50997.cab
O16 - DPF: {DEB21AD3-FDA4-42F6-B57D-EE696A675EE8} (IP-Uploader Control) - http://asp06.photoprintit.de/microsite/1156/defaults/activex/ImageUploader3.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Notebook Manager Service (anbmService) - OSA Technologies Inc. - C:\Acer\eManager\anbmServ.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe

Merci d'avance

Oliv