[Virus] Win32:Trojan-gen

Bonjour,

J'ai comme bon nombre d'internautes attrapé le vers qu'avast dénomme "Win32:Trojan-gen"; il le situe dans "C:\WINDOWS\System32\CsdDriver.sys"

Voici mon hijackthis :

Logfile of HijackThis v1.99.1
Scan saved at 12:45:57, on 03/03/2007
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\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
D:\Logiciels\eMule\emule.exe
C:\Program Files\Crazy Browser\Crazy Browser.exe
C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
C:\WINDOWS\explorer.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\Jousay\LOCALS~1\Temp\Rar$EX00.156\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\PCHealth\HelpCtr\System\panels\blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\PCHealth\HelpCtr\System\panels\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {855F3B16-6D32-4fe6-8A56-BBB695989046} - (no file)
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: bho2gr Class - {31FF080D-12A3-439A-A2EF-4BA95A3148E8} - C:\Program Files\GetRight\xx2gr.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar3.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar3.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Services] C:\WINDOWS\Services.exe
O4 - HKCU\..\Run: [eMuleAutoStart] D:\Logiciels\eMule\emule.exe -AutoStart
O4 - Global Startup: MS_update_0612_KB74062.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://D:\LOGICI~1\MICROS~1\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Ouvrir avec GetRight - C:\Program Files\GetRight\GRbrowse.htm
O8 - Extra context menu item: Télecharger avec GetRight - C:\Program Files\GetRight\GRdownload.htm
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: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - C:\Program Files\PartyGaming.Net\PartyPokerNet\RunPF.exe
O9 - Extra 'Tools' menuitem: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - C:\Program Files\PartyGaming.Net\PartyPokerNet\RunPF.exe
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} - http://messenger.zone.msn.com/bina [...] b31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} - http://messenger.zone.msn.com/bina [...] b31267.cab
O16 - DPF: {42E1F024-ECC3-456F-B98A-4CE5ACDBF25C} - https://ssl-tb.sitadelle.com/selfca [...] Config.ocx
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-F [...] E_UNO1.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/bina [...] b31267.cab
O16 - DPF: {C36112BF-2FA3-4694-8603-3B510EA3B465} (Lycos File Upload Component) - http://f003.mail.caramail.lycos.fr [...] loader.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} - http://messenger.zone.msn.com/bina [...] b31267.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
O21 - SSODL: MemMan - {523455E4-ABCD-ABCD-1114-D709ADD3DDAB} - C:\WINDOWS\System32\MemMan.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe




D'avance merci de votre aide

Cordialement,
Jousay

HAXFIX logfile - by Marckie

version 4.37
03/03/2007 13:49:38,54

--- Checking for Haxdoor ---

checking for a3d files
a3d files not found

checking for matching notify keys
no matching notify keys found

checking for matching services
no matching services found

checking for matching safeboot services
no matching safeboot services found

checking for other Haxdoor-files
no other Haxdoor-files found


--- Checking for Goldun ---


checking for SSODL keys
"MemMan"="{523455E4-ABCD-ABCD-1114-D709ADD3DDAB}"

checking for notify keys
no notify keys found

checking for services
CsdDriver

checking for other Goldun-files
no other Goldun-files found

checking iexplore.exe
iexplore.exe is not infected


Finished!

Voici le rapport de Haxfix en mode 2 : "run auto fix" :

deleting service CsdDriver
[SWSC] DeleteService SUCCESS


.....rebooting the computer.....


searching for ssodlkeys

ssdolkey MemMan not found


searching for notifykeys

not needed


searching for services

service CsdDriver not found


searching for safeboot services

not needed


searching for files

MemMan.dll exists
deleting MemMan.dll
MemMan.dll has been deleted

CsdDriver.sys exists
deleting CsdDriver.sys
CsdDriver.sys has been deleted


checking for other files

No other files found


checking for a3d files

no a3d files found


Finished

Re,

- Lance Hijackthis ->Do a system scan only
->Coche les lignes ci-dessous :

R3 - URLSearchHook: (no name) - {855F3B16-6D32-4fe6-8A56-BBB695989046} - (no file)
O4 - HKLM\..\Run: [Services] C:\WINDOWS\Services.exe

Clique sur Fix checked (en bas à gauche)

Télécharge OTMoveIt (d'OldTimer). Sauvegarde-le sur ton Bureau.
Double-clique sur OTMoveIt.exe afin de le lancer.
Sélectionne l'emplacement ci-dessous :

C:\WINDOWS\Services.exe

---> Clique-droit puis Copier

Retourne sur OTMoveIt, fais un Clique-droit sur le cadre de gauche puis choisis Coller.
Clique maintenant sur MoveIt!

!! Si un fichier ou dossier ne peut être supprimé immédiatement, le logiciel te demandera de redémarrer. Accepte en cliquant sur YES

Poste le rapport situé dans ce dossier : C:\_OTMoveIt\MovedFiles\
Le nom du rapport est la date de sa création.

Installle un firewall comme Kerio :
http://www.malekal.com/kerio_firewall.php

J'ai plus le virus !!!!

Merci beaucoup.


Faites voir votre blog et gagner de l'argent en surfant €
http://autosurfs.site.voila.fr