Win32/Freetrip coriace

Bonjour,

Avast a détécté et mis en quarantaine 2 fichier.exe infecté du ver FreeTrip.
Par contre ils sont toujours actifs.
J'ai fais un Kaspersky oneline scanner dont le résultat est : 0 fichier infecté!!
J'ai fais un navilog dont voici le rapport:
Search Navipromo version 3.0.4 began on 16/09/2007 at 20:38:57,71

!!! Warning, this report may include legitimate files/programs !!!
!!! Post this report on the forum you are being helped !!!
!!! Don't continue with removal unless instructed by an authorized helper !!!
Fix running from C:\Program Files\navilog1
Updated on 16.09.2007 at 13h00 by IL-MAFIOSO

Microsoft Windows XP [version 5.1.2600]
Version Internet Explorer : 7.0.5730.11

Done in normal mode

*** Searching for installed Software ***

*** Search folders in C:\WINDOWS ***

*** Search folders in C:\Program Files ***

*** Search folders in C:\Documents and Settings\All Users\Application Data ***

*** Search folders in C:\Documents and Settings\Propri‚taire\Application Data ***

*** Search with BlackLight Engine/F-secure ***
BlackLight Engine is a product of F-secure, for more info:
https://www.f-secure.com/en

F-SECURE BLACKLIGHT ROOTKIT ELIMINATOR
======================================

Copyright 2005-2006 F-Secure Corporation. All rights reserved.
This is a beta version. It will expire on 1st of October, 2007.
Version information: 2.2.1064.

[+] Started on 09/16/07 at 20:38:59.
[+] Initializing ...
[+] Starting scan, press Ctrl-C to abort.
[+] Scanning for hidden items ............................................................................................................
[+] Scan complete.
[+] Summary: 0 hidden item(s) found, 0 scheduled for renaming.
[+] Exited on 09/16/07 at 20:51:16 (return code = 0).

*** Search with GenericNaviSearch ***
!!! Possibility of legitims files in the result !!!
!!! To be always checked before manually deleting !!!

* Scan C:\WINDOWS\system32 *

Files found :

No File found !

Suspicious Files :

No Suspicious File found !

*** Search files ***

*** Search registry keys ***

*** Complementary Search ***
(Search specifics files)

1)Search known files:

2)Heuristic Search :

3)Certificates Search :

Certificate Egroup not found !

*** Search completed on 16/09/2007 at 20:51:32,14 ***

Et là, je ne vois vraiment pas ce que je peux faire pour désinfecter mon PC!
Quelqu'un peut-il m'aider?

Merci