Probleme virus

Bonjour,
j'ai suivi les instructions recommandées du site dans astuce securité virus pour desinfecté mon Pc et il me dise de posté les 3 rapport dans l'ordre afin qu'un professionnel s'en occupe... alors je vous mets les 3 rapport de ccleaner, avg et de hijackthis...

ccleaner j'ai refait 3 fois les analyse et les recherche d'erreur et il ne trouve plus rien mais mon pc est encore infecté.

ensuite avg anti spyware

---------------------------------------------------------
AVG Anti-Spyware - Rapport d'analyse
---------------------------------------------------------

+ Créé à: 16:44:12 06/12/2007

+ Résultat de l'analyse:

C:\Documents and Settings\maison\Cookies\maison@advertising[2].txt -> TrackingCookie.Advertising : Aucune action entreprise.
C:\Documents and Settings\maison\Cookies\maison@doubleclick[1].txt -> TrackingCookie.Doubleclick : Aucune action entreprise.
C:\Documents and Settings\LocalService\Local Settings\Application Data\hosts.bak -> Trojan.Qhost.my : Aucune action entreprise.

Fin du rapport

et enfin bitdefender

BitDefender Online Scanner

Scan report generated at: Thu, Dec 06, 2007 - 17:06:14

Scan path: A:\;C:\;D:\;E:\;G:\;H:\;I:\;J:\;

Statistics

Time
00:14:13

Files
111303

Folders
2470

Boot Sectors
2

Archives
643

Packed Files
3477

Results

Identified Viruses
4

Infected Files
13

Suspect Files
0

Warnings
0

Disinfected
0

Deleted Files
13

Engines Info

Virus Definitions
880476

Engine build
AVCORE v1.0 (build 2422) (i386) (Sep 25 2007 08:26:36)

Scan plugins
14

Archive plugins
38

Unpack plugins
7

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:\Documents and Settings\maison\Bureau\rapport.txt
Infected with: Generic.Qhost.EE0F3C2F

C:\Documents and Settings\maison\Bureau\rapport.txt
Disinfection failed

C:\Documents and Settings\maison\Bureau\rapport.txt
Deleted

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msavsc.exe.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msavsc.exe.vir
Disinfection failed

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msavsc.exe.vir
Deleted

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msctrl.exe.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msctrl.exe.vir
Disinfection failed

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msctrl.exe.vir
Deleted

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msfw.exe.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msfw.exe.vir
Disinfection failed

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msfw.exe.vir
Deleted

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msiemon.exe.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msiemon.exe.vir
Disinfection failed

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msiemon.exe.vir
Deleted

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msscan.exe.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msscan.exe.vir
Disinfection failed

C:\qoobox\Quarantine\C\Program Files\Microsoft Security Adviser\msscan.exe.vir
Deleted

C:\qoobox\Quarantine\C\WINDOWS\msavsc.dll.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\WINDOWS\msavsc.dll.vir
Disinfection failed

C:\qoobox\Quarantine\C\WINDOWS\msavsc.dll.vir
Deleted

C:\qoobox\Quarantine\C\WINDOWS\msctrl.dll.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\WINDOWS\msctrl.dll.vir
Disinfection failed

C:\qoobox\Quarantine\C\WINDOWS\msctrl.dll.vir
Deleted

C:\qoobox\Quarantine\C\WINDOWS\msfw.dll.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\WINDOWS\msfw.dll.vir
Disinfection failed

C:\qoobox\Quarantine\C\WINDOWS\msfw.dll.vir
Deleted

C:\qoobox\Quarantine\C\WINDOWS\msiemon.dll.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\WINDOWS\msiemon.dll.vir
Disinfection failed

C:\qoobox\Quarantine\C\WINDOWS\msiemon.dll.vir
Deleted

C:\qoobox\Quarantine\C\WINDOWS\msscan.dll.vir
Infected with: BehavesLike:Trojan.TaskDisabler

C:\qoobox\Quarantine\C\WINDOWS\msscan.dll.vir
Disinfection failed

C:\qoobox\Quarantine\C\WINDOWS\msscan.dll.vir
Deleted

C:\WINDOWS\system32\gcorzrxy.dll.bak
Infected with: Trojan.Generic.75003

C:\WINDOWS\system32\gcorzrxy.dll.bak
Disinfection failed

C:\WINDOWS\system32\gcorzrxy.dll.bak
Deleted

C:\WINDOWS\system32\snnzbzqu.dll.bak
Infected with: Trojan.Generic.75007

C:\WINDOWS\system32\snnzbzqu.dll.bak
Disinfection failed

C:\WINDOWS\system32\snnzbzqu.dll.bak
Deleted

voila a qui veut m'aider merci d'avance

Configuration: Windows XP
Internet Explorer 6.0