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Salut,

Réinitialise/Répare les navigateurs WEB concernés par les problèmes :

• Réparer Mozilla Firefox (premier paragraphe)
• Réparer Google Chrome (seulement le premier paragraphe).
• Réinitialiser et réparer Internet Explorer

puis :

Suis le tutoriel FRST. ( prends le temps de lire attentivement - tout y est bien expliqué ).

Télécharge et lance le scan FRST, 3 rapports FRST seront générés :

• FRST.txt
• Shortcut.txt
• Additionnal.txt

Envoie ces 3 rapports sur le site http://pjjoint.malekal.com/ et en retour donne les 3 liens pjjoint qui mènent aux rapports ici dans une nouvelle réponse afin que l'on puisse les consulter.

Voilà

http://pjjoint.malekal.com/files.php?id=20170415_s6s10k10y11w8

http://pjjoint.malekal.com/files.php?id=FRST_20170415_h12v7i8c7e14

http://pjjoint.malekal.com/files.php?id=20170415_l12b11w12j9q10

Merci

Tu as installé une extensions malicieuse sur Google Chrome.
Cela devrait régler le problème.
Lis le dossier en lien sur les extensions malicieuse afin de comprendre comment tu l'as installé et ne peut te faire avoir à l'avenir.

Voici la correction à effectuer avec FRST. Tu peux t'aider de cette note explicative avec des captures d'écran.

Ouvre le bloc-notes : Touche Windows + R,
Dans le champs "Exécuter", saisir notepad et OK.
Copie/Colle dedans ce qui suit :

CreateRestorePoint:
CloseProcesses:
2017-03-16 10:29 - 2017-03-16 10:30 - 00000000 ____D C:\Users\lenovo\AppData\LocalLow\IObit
2017-03-16 10:29 - 2017-03-16 10:29 - 00023840 _____ (REALiX(tm)) C:\Windows\system32\Drivers\HWiNFO32.SYS
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\Windows\IObit
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\ProgramData\ProductData
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\ProgramData\IObit
2017-03-16 10:26 - 2017-03-16 10:26 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\IObit
2017-03-16 10:23 - 2017-03-16 10:37 - 00000412 _____ C:\Windows\Tasks\DriverDR Scheduled Scan.job
2017-03-16 10:23 - 2017-03-16 10:23 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\DriverDR.com
2017-03-16 10:08 - 2017-03-16 10:08 - 00000000 ____D C:\Users\lenovo\Intel
2017-04-12 23:01 - 2017-04-12 23:01 - 29775960 _____ (SUPERAntiSpyware) C:\Users\lenovo\Downloads\SUPERAntiSpyware.exe
2017-04-12 22:55 - 2017-04-15 08:03 - 00000000 ____D C:\AdwCleaner
2017-04-12 22:55 - 2017-04-12 22:55 - 04089296 _____ C:\Users\lenovo\Downloads\adwcleaner_6.045.exe
2017-04-12 22:45 - 2017-04-12 22:46 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4 (2).exe
2017-04-12 22:28 - 2017-04-12 22:28 - 00367904 _____ (RegNow.com) C:\Users\lenovo\Downloads\Download_SpyHunter-Installer.exe
2017-04-12 22:28 - 2017-04-12 22:28 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\GetRightToGo
2017-04-12 22:25 - 2017-04-12 22:26 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4 (1).exe
2017-04-12 22:21 - 2017-04-12 22:22 - 01507008 _____ (Crawler Group ) C:\Users\lenovo\Downloads\SpywareTerminatorSetup.exe
2017-04-12 22:18 - 2017-04-12 22:53 - 00000079 _____ C:\Windows\wininit.ini
2017-04-12 22:06 - 2017-04-12 22:58 - 00000000 ____D C:\Program Files\Spybot - Search & Destroy 2
2017-04-12 22:06 - 2017-04-12 22:53 - 00000000 ____D C:\ProgramData\Spybot - Search & Destroy
2017-04-12 22:04 - 2017-04-12 22:05 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4.exe
2017-04-12 21:40 - 2017-04-14 16:42 - 00000000 ____D C:\Program Files\Common Files\AV
2017-04-12 21:40 - 2017-04-12 21:40 - 00000000 ____D C:\Users\lenovo\AppData\Local\CEF
Task: C:\Windows\Tasks\DriverDR Scheduled Scan.job => C:\Program Files\DriverDR.com\DriverDR\DriverDR.exe --scan C:\Program Files\DriverDR.com
CHR Extension: (Avira Password Manager) - C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\caljgklbbfbcjjanaijlacgncafpegll [2017-03-31]  
 CHR Extension: (It’s Winter! It’s Summer!) - C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\iadcbhelejdjjpgccbooamdanofceohh [2017-04-09] 
 HKU\S-1-5-21-1445087680-1525381388-167560705-1000\...\Run: [SpybotPostWindows10UpgradeReInstall] => C:\Program Files\Common Files\AV\Spybot - Search and Destroy\Test.exe [1011200 2015-07-28] (Safer-Networking Ltd.)  
EmptyTemp:
RemoveProxy:
Reboot:

Une fois, le texte collé dans le Bloc-notes,
Menu "Fichier" puis "Enregistrer sous",
A gauche, place toi sur le Bureau,
Dans le champs en bas, nom du fichier mets : fixlist.txt
Clique sur "Enregistrer", cela va créer fixlist.txt sur le Bureau.

Relance FRST et clique sur le bouton "Corriger / Fix"
Un redémarrage sera peut-être nécessaire ( pas obligatoire )
Un fichier texte apparaît, copie/colle le contenu ici dans un nouveau message.

Redémarre l'ordinateur.

2°)
Réinitialise/Répare les navigateurs WEB concernés par les problèmes :

• Réparer Mozilla Firefox (premier paragraphe)
• Réparer Google Chrome (seulement le premier paragraphe).
• Réinitialiser et réparer Internet Explorer

Fix result of Farbar Recovery Scan Tool (x86) Version: 15-03-2017
Ran by lenovo (15-04-2017 21:53:46) Run:1
Running from C:\Users\lenovo\Desktop
Loaded Profiles: lenovo (Available Profiles: lenovo)
Boot Mode: Normal

==============================================

fixlist content:
CreateRestorePoint:
CloseProcesses:
2017-03-16 10:29 - 2017-03-16 10:30 - 00000000 ____D C:\Users\lenovo\AppData\LocalLow\IObit
2017-03-16 10:29 - 2017-03-16 10:29 - 00023840 _____ (REALiX(tm)) C:\Windows\system32\Drivers\HWiNFO32.SYS
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\Windows\IObit
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\ProgramData\ProductData
2017-03-16 10:29 - 2017-03-16 10:29 - 00000000 ____D C:\ProgramData\IObit
2017-03-16 10:26 - 2017-03-16 10:26 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\IObit
2017-03-16 10:23 - 2017-03-16 10:37 - 00000412 _____ C:\Windows\Tasks\DriverDR Scheduled Scan.job
2017-03-16 10:23 - 2017-03-16 10:23 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\DriverDR.com
2017-03-16 10:08 - 2017-03-16 10:08 - 00000000 ____D C:\Users\lenovo\Intel
2017-04-12 23:01 - 2017-04-12 23:01 - 29775960 _____ (SUPERAntiSpyware) C:\Users\lenovo\Downloads\SUPERAntiSpyware.exe
2017-04-12 22:55 - 2017-04-15 08:03 - 00000000 ____D C:\AdwCleaner
2017-04-12 22:55 - 2017-04-12 22:55 - 04089296 _____ C:\Users\lenovo\Downloads\adwcleaner_6.045.exe
2017-04-12 22:45 - 2017-04-12 22:46 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4 (2).exe
2017-04-12 22:28 - 2017-04-12 22:28 - 00367904 _____ (RegNow.com) C:\Users\lenovo\Downloads\Download_SpyHunter-Installer.exe
2017-04-12 22:28 - 2017-04-12 22:28 - 00000000 ____D C:\Users\lenovo\AppData\Roaming\GetRightToGo
2017-04-12 22:25 - 2017-04-12 22:26 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4 (1).exe
2017-04-12 22:21 - 2017-04-12 22:22 - 01507008 _____ (Crawler Group ) C:\Users\lenovo\Downloads\SpywareTerminatorSetup.exe
2017-04-12 22:18 - 2017-04-12 22:53 - 00000079 _____ C:\Windows\wininit.ini
2017-04-12 22:06 - 2017-04-12 22:58 - 00000000 ____D C:\Program Files\Spybot - Search & Destroy 2
2017-04-12 22:06 - 2017-04-12 22:53 - 00000000 ____D C:\ProgramData\Spybot - Search & Destroy
2017-04-12 22:04 - 2017-04-12 22:05 - 46525608 _____ (Safer-Networking Ltd. ) C:\Users\lenovo\Downloads\spybot-2.4.exe
2017-04-12 21:40 - 2017-04-14 16:42 - 00000000 ____D C:\Program Files\Common Files\AV
2017-04-12 21:40 - 2017-04-12 21:40 - 00000000 ____D C:\Users\lenovo\AppData\Local\CEF
Task: C:\Windows\Tasks\DriverDR Scheduled Scan.job => C:\Program Files\DriverDR.com\DriverDR\DriverDR.exe --scan C:\Program Files\DriverDR.com
CHR Extension: (Avira Password Manager) - C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\caljgklbbfbcjjanaijlacgncafpegll [2017-03-31]
CHR Extension: (It’s Winter! It’s Summer!) - C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\iadcbhelejdjjpgccbooamdanofceohh [2017-04-09]
HKU\S-1-5-21-1445087680-1525381388-167560705-1000\...\Run: [SpybotPostWindows10UpgradeReInstall] => C:\Program Files\Common Files\AV\Spybot - Search and Destroy\Test.exe [1011200 2015-07-28] (Safer-Networking Ltd.)
EmptyTemp:
RemoveProxy:
Reboot:

Restore point was successfully created.
Processes closed successfully.
C:\Users\lenovo\AppData\LocalLow\IObit => moved successfully
C:\Windows\system32\Drivers\HWiNFO32.SYS => moved successfully
C:\Windows\IObit => moved successfully
C:\ProgramData\ProductData => moved successfully
C:\ProgramData\IObit => moved successfully
C:\Users\lenovo\AppData\Roaming\IObit => moved successfully
C:\Windows\Tasks\DriverDR Scheduled Scan.job => moved successfully
C:\Users\lenovo\AppData\Roaming\DriverDR.com => moved successfully
C:\Users\lenovo\Intel => moved successfully
C:\Users\lenovo\Downloads\SUPERAntiSpyware.exe => moved successfully
C:\AdwCleaner => moved successfully
C:\Users\lenovo\Downloads\adwcleaner_6.045.exe => moved successfully
C:\Users\lenovo\Downloads\spybot-2.4 (2).exe => moved successfully
C:\Users\lenovo\Downloads\Download_SpyHunter-Installer.exe => moved successfully
C:\Users\lenovo\AppData\Roaming\GetRightToGo => moved successfully
C:\Users\lenovo\Downloads\spybot-2.4 (1).exe => moved successfully
C:\Users\lenovo\Downloads\SpywareTerminatorSetup.exe => moved successfully
C:\Windows\wininit.ini => moved successfully
C:\Program Files\Spybot - Search & Destroy 2 => moved successfully
C:\ProgramData\Spybot - Search & Destroy => moved successfully
C:\Users\lenovo\Downloads\spybot-2.4.exe => moved successfully
C:\Program Files\Common Files\AV => moved successfully
C:\Users\lenovo\AppData\Local\CEF => moved successfully
C:\Windows\Tasks\DriverDR Scheduled Scan.job => not found.
C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\caljgklbbfbcjjanaijlacgncafpegll => moved successfully
C:\Users\lenovo\AppData\Local\Google\Chrome\User Data\Default\Extensions\iadcbhelejdjjpgccbooamdanofceohh => moved successfully
HKU\S-1-5-21-1445087680-1525381388-167560705-1000\Software\Microsoft\Windows\CurrentVersion\Run\\SpybotPostWindows10UpgradeReInstall => value removed successfully.

========= RemoveProxy: =========

HKU\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\DefaultConnectionSettings => value removed successfully.
HKU\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\SavedLegacySettings => value removed successfully.
HKU\S-1-5-21-1445087680-1525381388-167560705-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\DefaultConnectionSettings => value removed successfully.
HKU\S-1-5-21-1445087680-1525381388-167560705-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\\SavedLegacySettings => value removed successfully.

========= End of RemoveProxy: =========

=========== EmptyTemp: ==========

BITS transfer queue => 8388608 B
DOMStoree, IE Recovery, AppCache, Feeds Cache, Thumbcache, IconCache => 4387608 B
Java, Flash, Steam htmlcache => 492 B
Windows/system/drivers => 7808717 B
Edge => 0 B
Chrome => 144596074 B
Firefox => 2508602 B
Opera => 0 B

Temp, IE cache, history, cookies, recent:
Users => 0 B
Default => 0 B
Public => 0 B
ProgramData => 0 B
systemprofile => 83391 B
LocalService => 66295 B
NetworkService => 0 B
lenovo => 45322185 B

RecycleBin => 3556 B
EmptyTemp: => 203.3 MB temporary data Removed.

================================

The system needed a reboot.

End of Fixlog 21:54:39

Merci c'est reglé

de rien :)

Supprime le dossier C:\FRST

Termine par un nettoyage Malwarebytes - Tutoriel Malwarebytes Anti-Malware version gratuite

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A lire - Programmes parasites / PUPs : Dossier Adwares/PUPs : programmes indésirables et parasites
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