J'avais fait un scan juste avant de faire le HiJack.
Smitfraud a été trouvé et j'ai fait "Correction des problèmes"
C'est peut être la raison de ta question.
Donc j'ai relancé le scan et voici le rapport : cette fois je n'ai pas fait "Correction des problèmes"
Pour info, win32:trojan-gen et win32:adware-gen sont détectés par Avast à chaque redémarrage du PC.
A ce moment là, je fais soit "Mise en quarantaine" soit "effacer". Mais ils reviennent toujours.
Rapport SpyBot :
DoubleClick: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
MediaPlex: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
ReliableStats: Cookie traceur (Firefox: default) (Cookie, nothing done)
ReliableStats: Cookie traceur (Firefox: default) (Cookie, nothing done)
ReliableStats: Cookie traceur (Firefox: default) (Cookie, nothing done)
ReliableStats: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware.WinAntiVirusPro2006: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware.WinAntiVirusPro2006: Cookie traceur (Firefox: default) (Cookie, nothing done)
Winsoftware.WinAntiVirusPro2006: Cookie traceur (Firefox: default) (Cookie, nothing done)
--- Spybot - Search & Destroy version: 1.4 (build: 20050523) ---
2005-05-31 blindman.exe (1.0.0.1)
2005-05-31 SpybotSD.exe (1.4.0.3)
2005-05-31 TeaTimer.exe (1.4.0.2)
2006-12-25 unins000.exe (51.41.0.0)
2005-05-31 Update.exe (1.4.0.0)
2006-02-06 advcheck.dll (1.0.2.0)
2005-05-31 aports.dll (2.1.0.0)
2005-05-31 borlndmm.dll (7.0.4.453)
2005-05-31 delphimm.dll (7.0.4.453)
2005-05-31 SDHelper.dll (1.4.0.0)
2007-01-02 Tools.dll (2.0.1.0)
2005-05-31 UnzDll.dll (1.73.1.1)
2005-05-31 ZipDll.dll (1.73.2.0)
2007-02-21 Includes\Cookies.sbi (*)
2006-12-08 Includes\Dialer.sbi (*)
2007-02-21 Includes\DialerC.sbi (*)
2007-02-07 Includes\Hijackers.sbi (*)
2007-02-21 Includes\HijackersC.sbi (*)
2006-10-27 Includes\Keyloggers.sbi (*)
2007-02-21 Includes\KeyloggersC.sbi (*)
2007-02-14 Includes\Malware.sbi (*)
2007-02-21 Includes\MalwareC.sbi (*)
2007-01-19 Includes\PUPS.sbi (*)
2007-02-21 Includes\PUPSC.sbi (*)
2007-02-21 Includes\Revision.sbi (*)
2006-12-08 Includes\Security.sbi (*)
2007-02-21 Includes\SecurityC.sbi (*)
2007-02-02 Includes\Spybots.sbi (*)
2007-02-21 Includes\SpybotsC.sbi (*)
2005-02-17 Includes\Tracks.uti
2007-02-14 Includes\Trojans.sbi (*)
2007-02-21 Includes\TrojansC.sbi (*)