Yontoo est un programme qui s’installe généralement à votre insu via le téléchargement de logiciels gratuits
Contents
Caractèriqtiques
– Il appartient à une famille de PUP Optionnels (Potentially Unwanted Program).
– Vendeur : PUP.Optional.
Actions principales
– Il s’installe en tant que processus lancé au démarrage du système (RP),
– Il installe un programme d’extension pour le navigateur Mozilla Firefox (M2),
– Il installe un programme d’extension pour le navigateur Google Chrome (G2),
– Il s’installe en tant de Browser Helper Object de Navigateur internet (O2),
– Il s’installe dans la Base de Registres afin d’être lancé à chaque démarrage du système (O4),
– Il s’installe en tant que service pour être lancé à chaque démarrage du système (O23),(SS/SR),
– Il s’installe en tant que programme (O42),
– Il crée des dossiers supplémentaires (O43),
– Il s’installe dans le dossier Windows prefetcher (O45),
– Il créé une clé de registre ShareTools MSconfig StartupReg (O53),
– Il s’installe dans des dossiers particuliers de l’utilisateur (O84),
– Il pollue la base de Registres avec de nombreuses clés et valeurs (O88 ),
Aperçu ZHPDiag
—\\ Processus lancés
[fusion_builder_container hundred_percent= »yes » overflow= »visible »][fusion_builder_row][fusion_builder_column type= »1_1″ background_position= »left top » background_color= » » border_size= » » border_color= » » border_style= »solid » spacing= »yes » background_image= » » background_repeat= »no-repeat » padding= » » margin_top= »0px » margin_bottom= »0px » class= » » id= » » animation_type= » » animation_speed= »0.3″ animation_direction= »left » hide_on_mobile= »no » center_content= »no » min_height= »none »][MD5.2A6C01BAC0F8AA9143D61AE1E28E263A] – (.Yontoo LLC – Yontoo Desktop.) — C:\Users\Pc1\AppData\Roaming\Yontoo\YontooDesktop.exe [42784] [PID.1908]
[MD5.24FB8DB6D1D55E2C5D0A53DFE48E6AF8] – (.Microsoft – Y2Desktop.Updater.) — C:\Program Files (x86)\Yontoo\Y2Desktop.Updater.exe [23552] [PID.2536]
—\\ Google Chrome, Démarrage,Recherche,Extensions (G0,G1,G2)
G2 – GCE: Preference [User Data\Default] [niapdbllcanepiiimjjndipklodoedlc] Yontoo v.1.0.3 (Activé )
—\\ Mozilla Firefox, Plugins,Demarrage,Recherche,Extensions (P2,M0,M1,M2,M3)
M2 – MFEP: prefs.js [Coolman – 6andx3ch.default\[email protected]] [] Yontoo v1.20.02 (..)
—\\ Browser Helper Objects de navigateur (O2)
O2 – BHO: Yontoo Layers – {FD72061E-9FDE-484D-A58A-0BAB4151CAD8} (.Yontoo LLC.) — C:\Program Files\Yontoo Layers Runtime\YontooIEClient.dll
—\\ Applications démarrées par registre & par dossier (O4)
O4 – HKCU\..\Run: [Yontoo Desktop] C:\Documents and Settings\Coolman\Application Data\Yontoo\YontooDesktop.exe (.not file.)
O4 – HKUS\S-1-5-21-1333877253-4193380580-4002807941-1007\..\Run: [Yontoo Desktop] C:\Documents and Settings\Coolman\Application Data\Yontoo\YontooDesktop.exe (.not file.)
—\\ Logiciels installés (O42)
O42 – Logiciel: Yontoo 2.053 – (.Yontoo LLC.) [HKLM] — {889DF117-14D1-44EE-9F31-C5FB5D47F68B}
—\\ Contenu des dossiers Programs/ProgramFiles/ProgramData/AppData (O43)
O43 – CFD: 15/05/2013 – 14:00:59 – [0,804] —-D C:\Program Files\Yontoo
O43 – CFD: 15/05/2013 – 14:01:48 – [0,125] —-D C:\Documents and Settings\Coolman\Application Data\Yontoo
—\\ Derniers fichiers créés dans Windows Prefetcher (O45)
O45 – LFCP:[MD5.FF4E9684CE60631ACA0DE343B755359D] – 15/05/2013 – 13:00:54 —A- – C:\WINDOWS\Prefetch\YONTOO-C4.EXE-11DB6439.pf
O45 – LFCP:[MD5.F54FAF86B1083B71EC0EC939641159DC] – 15/05/2013 – 13:00:55 —A- – C:\WINDOWS\Prefetch\YONTOO-C4-10C0.EXE-3510B2BC.pf
O45 – LFCP:[MD5.674B6A2A602CF5CA0E6CDD0D3D977A40] – 15/05/2013 – 13:01:11 —A- – C:\WINDOWS\Prefetch\YONTOODESKTOP.EXE-1CAF6818.pf
—\\ ShareTools MSconfig StartupReg (O53)
O53 – SMSR:HKLM\…\startupreg\Yontoo Desktop [Key] . (…) — C:\Users\Coolman\AppData\Roaming\Yontoo\YontooDesktop.exe
—\\ Derniers fichiers modifiés ou crées (Utilisateur) (O61)
O61 – LFC: 15/05/2013 – 13:01:24 —A- C:\Documents and Settings\Coolman\Application Data\Yontoo\dat\Desktop.OS.dll [59680]
O61 – LFC: 15/05/2013 – 13:01:28 —A- C:\Documents and Settings\Coolman\Application Data\Yontoo\dat\Desktop.OS.Plugin.dll [13600]
O61 – LFC: 15/05/2013 – 13:01:29 —A- C:\Documents and Settings\Coolman\Application Data\Yontoo\PlugIns.cache [23]
O61 – LFC: 15/05/2013 – 13:01:30 —A- C:\Documents and Settings\Coolman\Application Data\Yontoo\dat\HealthMonitor.dat [34592]
O61 – LFC: 15/05/2013 – 13:01:30 —A- C:\Documents and Settings\Coolman\Application Data\Yontoo\dat\HeartBeat.dat [22816]
O61 – LFC: 15/05/2013 – 18:34:00 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\niapdbllcanepiiimjjndipklodoedlc\1.0.3_0\back.js [1169]
O61 – LFC: 15/05/2013 – 18:34:01 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\niapdbllcanepiiimjjndipklodoedlc\1.0.3_0\background.html [80]
O61 – LFC: 15/05/2013 – 18:34:01 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\niapdbllcanepiiimjjndipklodoedlc\1.0.3_0\manifest.json [820]
O61 – LFC: 15/05/2013 – 18:34:01 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\niapdbllcanepiiimjjndipklodoedlc\1.0.3_0\yl.js [672]
O61 – LFC: 16/05/2013 – 11:01:22 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Local Storage\chrome-extension_niapdbllcanepiiimjjndipklodoedlc_0.localstorage [3072]
O61 – LFC: 16/05/2013 – 11:01:22 —A- C:\Documents and Settings\Coolman\Local Settings\Application Data\Google\Chrome\User Data\Default\Local Storage\chrome-extension_niapdbllcanepiiimjjndipklodoedlc_0.localstorage-journal
—\\ Recherche particuliere à la racine de certains dossiers (O84)
[MD5.41133F484BA4FAEFE172268C5B8D7734] [SPRF][19/01/2012] (.Yontoo LLC – Yontoo Runtime.) — C:\Users\Coolman\AppData\Local\Temp\YontooIEClient.dll [194848]
[MD5.7FE85C8E26E7E937F7113A20C8E26B6A] [SPRF][03/02/2012] (.Yontoo LLC – Installer.) — C:\Users\Coolman\AppData\Local\Temp\YontooSetup-Silent.exe [1048376]
[MD5.AE7E0C99C5BC7D28325C0CD7885C851F] [SPRF][24/10/2012] (.Yontoo LLC – Installer.) — C:\Users\Coolman\AppData\Local\Temp\YontooSetup-S.exe [1062504]
—\\ Scan Additionnel (O88 )
[HKLM\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}]
[HKCR\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}]
[HKCR\CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}]
[HKCR\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}]
[HKLM\Software\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}]
[HKCR\YontooIEClient.Layers.1]
[HKCR\YontooIEClient.Api]
[HKCR\YontooIEClient.Api.1]
[HKCR\YontooIEClient.Layers]
[HKLM\Software\Classes\YontooIEClient.Api]
[HKLM\Software\Classes\YontooIEClient.Api.1]
[HKLM\Software\Classes\YontooIEClient.Layers]
[HKLM\Software\Classes\YontooIEClient.Layers.1]
[HKLM\Software\Classes\AppID\{CFDAFE39-20CE-451D-BD45-A37452F39CF0}]
[HKLM\Software\Wow6432Node\Classes\AppID\{CFDAFE39-20CE-451D-BD45-A37452F39CF0}
[HKLM\Software\Classes\AppID\{CFDAFE39-20CE-451D-BD45-A37452F39CF0}]
[HKLM\Software\Wow6432Node\Classes\CLSID\{FE9271F2-6EFD-44B0-A826-84C829536E93}]
[HKLM\Software\Classes\CLSID\{FE9271F2-6EFD-44B0-A826-84C829536E93}]
[HKLM\Software\Classes\AppID\YontooIEClient.DLL]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]:Yontoo Desktop
[HKLM\Software\Classes\CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}]
[HKLM\Software\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}]
[HKLM\Software\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}]
[HKLM\Software\Classes\CLSID\{7E84186E-B5DE-4226-8A66-6E49C6B511B4}]
[HKLM\Software\Classes\CLSID\{80922ee0-8a76-46ae-95d5-bd3c3fe0708d}]
[HKLM\Software\Classes\CLSID\{80922EE0-8A76-46AE-95D5-BD3C3FE0708D}]
[HKLM\Software\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}]
[HKLM\Software\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}]
[HKLM\Software\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}]
[HKLM\Software\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}]
[HKLM\SYSTEM\CurrentControlSet\Services\Yontoo Desktop Updater]
C:\Program Files\Yontoo Layers
C:\Program Files\Yontoo Layers Client
C:\Program Files\Yontoo Layers Runtime
C:\Program Files\yontoo
C:\Documents and Settings\Coolman\Application Data\yontoo
C:\Documents and Settings\Coolman\Application Data\Mozilla\Firefox\Profiles\6andx3ch.default\Extensions\[email protected]
—\\ Etat général des services non Microsoft (EGS) (SR=Running, SS=Stopped)
SR – | Auto 01/05/2013 23552 | (Yontoo Desktop Updater) . (.Microsoft.) – C:\Program Files\Yontoo\Y2Desktop.Updater.exe
Alias :
PUP.Optional.Yontoo [Malwarebytes]
Liens :
malwaretips.com
Remove Yontoo Adware (Uninstall Guide)
Supprimer (Remove) :
– Supprimer l’extension « Yontoo » de tous les navigateurs installés,
– Supprimer le plugin « Yontoo » de tous les navigateurs installés,
– Supprimer le logiciel « Yontoo » via le panneau de configuration Windows,
– Modifier les pages de recherche et de démarrage de tous les navigateurs installés,
– Vider le cache des navigateurs
– Appliquer un script de nettoyage ZHPFix pour les lignes identifiées dans les rapports ZHPDiag & NCDiag
(C) Copyrights 2014 – Nicolas Coolman – All rights reserved
