ERR_CONNECTION_CLOSED

Salut,

Relance OTL.
o sous Personnalisation (Custom Scan), copie_colle le contenu ci dessous (bien prendre :OTL en début).
Clic Correction (Fix), un rapport apparraitra, copie/colle le contenu ici:

:OTL
O4 - HKLM..\Run: [mbot_fr_219] File not found
O4 - HKLM..\Run: [Salus] C:\Program Files (x86)\Salus\Salus.exe ()
O4 - HKLM..\Run: [Salus CrashMon] C:\Program Files (x86)\Salus\CrashMon.exe ()
[2014/11/02 10:00:06 | 001,506,208 | ---- | C] (browser) -- C:\Users\Fabien\AppData\Roaming\CP.exe
[2014/11/02 09:57:45 | 002,001,312 | ---- | C] (browser) -- C:\Users\Fabien\AppData\Roaming\TAKN.exe
[2014/11/02 09:57:02 | 000,000,000 | ---D | C] -- C:\Users\Fabien\AppData\Local\globalUpdate
[2014/11/02 09:55:48 | 000,000,000 | ---D | C] -- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Optimizer Pro v3.2
[2014/11/02 09:55:15 | 000,000,000 | ---D | C] -- C:\Program Files (x86)\0ca45c95134d
[2014/11/02 09:55:08 | 000,000,000 | ---D | C] -- C:\Program Files (x86)\f552dd4c52e3
[2014/11/02 09:53:46 | 000,000,000 | ---D | C] -- C:\Users\Fabien\AppData\Local\Software
[2014/11/03 20:29:59 | 000,000,000 | ---D | C] -- C:\Users\Fabien\AppData\Local\HD Streamer
[2014/11/03 20:28:35 | 000,000,000 | ---D | C] -- C:\Program Files (x86)\Salus
SRV - [2014/10/30 13:48:34 | 000,646,144 | ---- | M] () [Auto | Running] -- C:\Program Files (x86)\0ca45c95134d\cf3e08d747e4.exe -- (UniversalUpdater)

* poste le rapport ici

Redémarre l'ordinateur

Réinitialise tes navigateurs et ou manuellement reparamètre tes navigateurs WEB (page de démarrage, moteur de recherche etc) mais aussi supprimer/désactiver les extensions inutiles/parasites :
* Internet Explorer et modules complémentaires / moteurs de recherche : https://forum.malekal.com/viewtopic.php?t=41399&start=
* Firefox : https://www.malekal.com/reparer-firefox/?t=36057&start=
* Google Chrome : https://www.malekal.com/reparer-google-chrome/?t=35837&start=

Bonsoir,

merci pour votre aide! Ci-dessous le rapport généré :

Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\\mbot_fr_219 deleted successfully.
Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\\Salus deleted successfully.
C:\Program Files (x86)\Salus\Salus.exe moved successfully.
Registry value HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\\Salus CrashMon deleted successfully.
C:\Program Files (x86)\Salus\CrashMon.exe moved successfully.
C:\Users\Fabien\AppData\Roaming\CP.exe moved successfully.
C:\Users\Fabien\AppData\Roaming\TAKN.exe moved successfully.
C:\Users\Fabien\AppData\Local\globalUpdate\CrashReports folder moved successfully.
C:\Users\Fabien\AppData\Local\globalUpdate folder moved successfully.
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Optimizer Pro v3.2 folder moved successfully.
Folder move failed. C:\Program Files (x86)\0ca45c95134d scheduled to be moved on reboot.
C:\Program Files (x86)\f552dd4c52e3\b786bdb3c67d\SSL folder moved successfully.
C:\Program Files (x86)\f552dd4c52e3\b786bdb3c67d folder moved successfully.
C:\Program Files (x86)\f552dd4c52e3 folder moved successfully.
C:\Users\Fabien\AppData\Local\Software\CrashReports folder moved successfully.
C:\Users\Fabien\AppData\Local\Software folder moved successfully.
C:\Users\Fabien\AppData\Local\HD Streamer folder moved successfully.
C:\Program Files (x86)\Salus\Salus\SSL folder moved successfully.
C:\Program Files (x86)\Salus\Salus folder moved successfully.
Service UniversalUpdater stopped successfully!
Service UniversalUpdater deleted successfully!
C:\Program Files (x86)\0ca45c95134d\cf3e08d747e4.exe moved successfully.

OTL by OldTimer - Version 3.2.69.0 log created on 11072014_210009

Files\Folders moved on Reboot...
C:\Program Files (x86)\0ca45c95134d folder moved successfully.

PendingFileRenameOperations files...

Registry entries deleted on Reboot...

tout est ok?

Oui, il me reste maintenant à mettre en application vos conseils.

yep :)

Quelques conseils :

Installe Malwarebyte's Anti-Malware : https://www.malekal.com/tutoriel-malwarebyte-anti-malware/
Fais des scans réguliers avec, il est efficace.

Pour prévenir les sites malicieux, tu peux installer Blockulicious : https://forum.malekal.com/viewtopic.php?t=46656&start=

Pour ne plus te faire avoir.
A lire - Programmes parasites / PUPs : https://www.malekal.com/adwares-pup-protection/