TROJ_FAKEAV.JPY
Yontoo (Symantec); Yontoo (v) (Sunbelt)
Windows 2000, Windows XP, Windows Server 2003
Tipo di minaccia informatica:
Trojan
Distruttivo?:
No
Crittografato?:
In the wild::
Sì
Panoramica e descrizione
Elimina archivos para impedir la ejecución correcta de programas y aplicaciones.
Dettagli tecnici
Instalación
Crea las carpetas siguientes:
- %User Temp%\6F6C1FCC
- %User Profile%\Application Data\Tarma Installer
- %User Profile%\Tarma Installer\{361E80BE-388B-4270-BF54-A10C2B756504}
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Cache
- %User Temp%\6F6C1FCC\x86
- %User Temp%\6F6C1FCC\x64
- %User Temp%\B69CE611
- %User Profile%\Tarma Installer\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Cache
- %User Temp%\B69CE611\x86
- %User Temp%\B69CE611\x64
- %Program Files%\Yontoo
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000, XP y Server 2003 suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp).
. %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario} y en el caso de Windows 2000, XP y Server 2003 en C:\Documents and Settings\{nombre de usuario}).. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).)Técnica de inicio automático
Se registra como BHO para garantizar su ejecución automática cada vez que se utilice Internet Explorer mediante la introducción de las siguientes claves de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
Otras modificaciones del sistema
Elimina los archivos siguientes:
- %Program Files%\TSR1.tmp
- %User Profile%\Application Data\TSR2.tmp
- %User Temp%\{malware file name}-0180.log
- %Program Files%\TSR3.tmp
- %User Profile%\Tarma Installer\TSR4.tmp
- %Program Files%\TSR5.tmp
- %User Profile%\Tarma Installer\TSR6.tmp
- %User Temp%\B69CE611\InstallHandler.txt
- %User Temp%\B69CE611\7za.exe
- %User Temp%\B69CE611\Check.txt
- %User Temp%\B69CE611\sqlite3.exe
- %User Temp%\YontooSetup-S-07DC.log
(Nota: %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).
. %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario} y en el caso de Windows 2000, XP y Server 2003 en C:\Documents and Settings\{nombre de usuario}).. %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000, XP y Server 2003 suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp).)Elimina las carpetas siguientes:
- %Application Data%\Local\Microsoft\Internet Explorer\iconcache
(Nota: %Application Data% es la carpeta Application Data del usuario activo, que en el caso de Windows 98 y ME suele estar ubicada en C:\Windows\Profiles\{nombre de usuario}\Application Data, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}\Application Data y en el caso de Windows 2000, XP y Server 2003 en C:\Documents and Settings\{nombre de usuario}\Local Settings\Application Data).
)Agrega las siguientes entradas de registro como parte de la rutina de instalación:
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{4889CB45-FFEB-486E-8785-D034DAC2ACE6}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Products\{361E80BE-388B-4270-BF54-A10C2B756504}
HKEY_LOCAL_MACHINE\Software\Classes\
CLSID\{80922ee0-8a76-46ae-95d5-bd3c3fe0708d}
HKEY_LOCAL_MACHINE\Software\Classes\
CLSID\{FE9271F2-6EFD-44b0-A826-84C829536E93}
HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{CFDAFE39-20CE-451D-BD45-A37452F39CF0}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\YontooIEClient.DLL
HKEY_CLASSES_ROOT\YontooIEClient.Api.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Api.1\CLSID
HKEY_CLASSES_ROOT\YontooIEClient.Api
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Api\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Api\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\TypeLib
HKEY_CLASSES_ROOT\YontooIEClient.Layers.1
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Layers.1\CLSID
HKEY_CLASSES_ROOT\YontooIEClient.Layers
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Layers\CLSID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
YontooIEClient.Layers\CurVer
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\ProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\VersionIndependentProgID
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0\
HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\InProcServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\NumMethods
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\NumMethods
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Recovery\Active
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Recovery\AdminActive
HKEY_LOCAL_MACHINE\Software\Google
HKEY_LOCAL_MACHINE\Software\Google\
Chrome
HKEY_LOCAL_MACHINE\Software\Google\
Chrome\Extensions
HKEY_LOCAL_MACHINE\Software\Google\
Chrome\Extensions\niapdbllcanepiiimjjndipklodoedlc
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{9D9785E5-3424-40B6-A287-BA143AD53109}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{1A975F48-2A3C-44FE-A91C-49D3C12ED0BC}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{B6783DFA-B8C8-4CB6-AB9F-EF1A1F7F7AE8}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{9307081B-7444-494C-8CF6-2FA7C0E92BFB}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{BB1DCBF2-6F69-4FB5-BA9F-0B46B5F93395}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Components\{8D8654CD-7FBC-4C7E-84E9-371BFA8DB04E}
HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
HKEY_LOCAL_MACHINE\Software\Tarma Installer\
Products\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Agrega las siguientes entradas de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{4889CB45-FFEB-486E-8785-D034DAC2ACE6}
{361E80BE-388B-4270-BF54-A10C2B756504} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Products\{361E80BE-388B-4270-BF54-A10C2B756504}
TizPath = "{malware path and file name}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\YontooIEClient.DLL
AppID = "{CFDAFE39-20CE-451D-BD45-A37452F39CF0}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
NoExplorer = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\InProcServer32
ThreadingModel = "Both"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{FE9271F2-6EFD-44b0-A826-84C829536E93}
defaultEnableAppsList = "twittube,buzzdock,YontooNewOffers"
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
ApplicationTileImmersiveActivation = "0"
HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
AssociationActivationMode = "2"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{9D9785E5-3424-40B6-A287-BA143AD53109}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{1A975F48-2A3C-44FE-A91C-49D3C12ED0BC}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{B6783DFA-B8C8-4CB6-AB9F-EF1A1F7F7AE8}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{9307081B-7444-494C-8CF6-2FA7C0E92BFB}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{BB1DCBF2-6F69-4FB5-BA9F-0B46B5F93395}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Components\{8D8654CD-7FBC-4C7E-84E9-371BFA8DB04E}
{889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
UninstallString = "%User Profile%\{889DF~1\Setup.exe /remove /q0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
QuietUninstallString = "%User Profile%\{889DF~1\Setup.exe /remove /q"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
ModifyPath = "%User Profile%\{889DF~1\Setup.exe /q0"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Version = "1a3"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
VersionMajor = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
VersionMinor = "a"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
EstimatedSize = "49"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Language = "49"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
TSAware = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
TinFolder = "%User Profile%\Tarma Installer\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
TinVersion = "5021"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
InstallDate = "20121108"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
InstallLocation = "%Program Files%\Yontoo"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
InstallSource = "%User Temp%"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
DisplayIcon = "%User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.ico"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
DisplayName = "Yontoo 1.10.03"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
DisplayVersion = "1.10.03"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Publisher = "Yontoo LLC"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
URLInfoAbout = "http://www.{BLOCKED}o.com"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Contact = "support@yontoo.com"
HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\
Products\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
TizPath = "%User Temp%\YontooSetup-S.exe"
Modifica las siguientes entradas de registro:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings\
Zones\3
1609 = "0"
(Note: The default value data of the said registry entry is 1.)
Elimina las siguientes claves de registro:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings\
User Agent\Post Platform
Rutina de infiltración
Infiltra los archivos siguientes:
- %User Temp%\{malware file name}-0180.exe
- %User Temp%\6F6C1FCC.dat
- %User Temp%\6F6C1FCC\_Setup.dll
- %User Temp%\6F6C1FCC\Setup.ico
- %User Temp%\6F6C1FCC\x86\regsvr32.exe
- %User Temp%\6F6C1FCC\x64\regsvr32.exe
- %User Temp%\YontooSetup-S.exe._tm
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.dat
- %User Temp%\YontooSetup-S-07DC.exe
- %User Temp%\B69CE611.dat
- %User Temp%\B69CE611\_Setup.dll
- %User Temp%\B69CE611\Setup.ico
- %User Temp%\B69CE611\_Setupx.dll
- %User Temp%\B69CE611\Check.txt.tmp
- %User Temp%\B69CE611\x86\regsvr32.exe
- %User Temp%\B69CE611\x64\regsvr32.exe
- %User Temp%\B69CE611\7za.exe._tm
- %User Temp%\B69CE611\sqlite3.exe._tm
- %User Temp%\B69CE611\YontooIEClient.dll._tm
- %User Temp%\B69CE611\InstallHandler.txt.tmp
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.dat
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.exe
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\_Setup.dll
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.ico
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.exe
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\_Setup.dll
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.ico
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\_Setupx.dll
- %Program Files%\Yontoo\YontooIEClient.dll
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000, XP y Server 2003 suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp).
. %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario} y en el caso de Windows 2000, XP y Server 2003 en C:\Documents and Settings\{nombre de usuario}).. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).)
Soluzioni
Step 1
Los usuarios de Windows ME y XP, antes de llevar a cabo cualquier exploración, deben comprobar que tienen desactivada la opción Restaurar sistema para permitir la exploración completa del equipo.
Step 2
Cierre todas las ventanas abiertas del explorador.
Step 3
Eliminar esta clave del Registro
Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {4889CB45-FFEB-486E-8785-D034DAC2ACE6}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Products
- {361E80BE-388B-4270-BF54-A10C2B756504}
- In HKEY_LOCAL_MACHINE\Software\Classes\CLSID
- {80922ee0-8a76-46ae-95d5-bd3c3fe0708d}
- In HKEY_LOCAL_MACHINE\Software\Classes\CLSID
- {FE9271F2-6EFD-44b0-A826-84C829536E93}
- In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Ext\PreApproved
- {DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
- {CFDAFE39-20CE-451D-BD45-A37452F39CF0}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID
- YontooIEClient.DLL
- In HKEY_CLASSES_ROOT
- YontooIEClient.Api.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Api.1
- CLSID
- In HKEY_CLASSES_ROOT
- YontooIEClient.Api
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Api
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Api
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}
- TypeLib
- In HKEY_CLASSES_ROOT
- YontooIEClient.Layers.1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Layers.1
- CLSID
- In HKEY_CLASSES_ROOT
- YontooIEClient.Layers
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Layers
- CLSID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\YontooIEClient.Layers
- CurVer
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- ProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- VersionIndependentProgID
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- Programmable
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- InprocServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {D372567D-67C1-4B29-B3F0-159B52B3E967}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}
- 1.0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0
- FLAGS
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0
- 0
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0\0
- win32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{D372567D-67C1-4B29-B3F0-159B52B3E967}\1.0
- HELPDIR
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {1AD27395-1659-4DFF-A319-2CFA243861A5}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}
- ProxyStubClsid
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}
- ProxyStubClsid32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}
- TypeLib
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- InProcServer32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}
- NumMethods
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}
- NumMethods
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery
- Active
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery
- AdminActive
- In HKEY_LOCAL_MACHINE\Software
- In HKEY_LOCAL_MACHINE\Software\Google
- Chrome
- In HKEY_LOCAL_MACHINE\Software\Google\Chrome
- Extensions
- In HKEY_LOCAL_MACHINE\Software\Google\Chrome\Extensions
- niapdbllcanepiiimjjndipklodoedlc
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {9D9785E5-3424-40B6-A287-BA143AD53109}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {1A975F48-2A3C-44FE-A91C-49D3C12ED0BC}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {B6783DFA-B8C8-4CB6-AB9F-EF1A1F7F7AE8}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {9307081B-7444-494C-8CF6-2FA7C0E92BFB}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {BB1DCBF2-6F69-4FB5-BA9F-0B46B5F93395}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Components
- {8D8654CD-7FBC-4C7E-84E9-371BFA8DB04E}
- In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- In HKEY_LOCAL_MACHINE\Software\Tarma Installer\Products
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B}
Step 4
Eliminar este valor del Registro
Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{4889CB45-FFEB-486E-8785-D034DAC2ACE6}
- {361E80BE-388B-4270-BF54-A10C2B756504} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Products\{361E80BE-388B-4270-BF54-A10C2B756504}
- TizPath = "{malware path and file name}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\YontooIEClient.DLL
- AppID = "{CFDAFE39-20CE-451D-BD45-A37452F39CF0}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DF7770F7-832F-4BDF-B144-100EDDD0C3AE}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}\InprocServer32
- ThreadingModel = "Apartment"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{FD72061E-9FDE-484D-A58A-0BAB4151CAD8}
- NoExplorer = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1AD27395-1659-4DFF-A319-2CFA243861A5}\TypeLib
- Version = "1.0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{10DE7085-6A1E-4D41-A7BF-9AF93E351401}\InProcServer32
- ThreadingModel = "Both"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{FE9271F2-6EFD-44b0-A826-84C829536E93}
- defaultEnableAppsList = "twittube,buzzdock,YontooNewOffers"
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
- ApplicationTileImmersiveActivation = "0"
- In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
- AssociationActivationMode = "2"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{9D9785E5-3424-40B6-A287-BA143AD53109}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{1A975F48-2A3C-44FE-A91C-49D3C12ED0BC}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{B6783DFA-B8C8-4CB6-AB9F-EF1A1F7F7AE8}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{9307081B-7444-494C-8CF6-2FA7C0E92BFB}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{BB1DCBF2-6F69-4FB5-BA9F-0B46B5F93395}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Components\{8D8654CD-7FBC-4C7E-84E9-371BFA8DB04E}
- {889DF117-14D1-44EE-9F31-C5FB5D47F68B} = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- UninstallString = "%User Profile%\{889DF~1\Setup.exe /remove /q0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- QuietUninstallString = "%User Profile%\{889DF~1\Setup.exe /remove /q"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- ModifyPath = "%User Profile%\{889DF~1\Setup.exe /q0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- Version = "1a3"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- VersionMajor = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- VersionMinor = "a"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- EstimatedSize = "49"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- Language = "49"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- TSAware = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- TinFolder = "%User Profile%\Tarma Installer\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- TinVersion = "5021"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- InstallDate = "20121108"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- InstallLocation = "%Program Files%\Yontoo"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- InstallSource = "%User Temp%"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- DisplayIcon = "%User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.ico"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- DisplayName = "Yontoo 1.10.03"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- DisplayVersion = "1.10.03"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- Publisher = "Yontoo LLC"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- URLInfoAbout = "http://www.{BLOCKED}o.com"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- Contact = "support@yontoo.com"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Tarma Installer\Products\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- TizPath = "%User Temp%\YontooSetup-S.exe"
Step 5
Restaurar este valor del Registro modificado
Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3
- From: 1609 = "0"
To: 1609 = ""1""
- From: 1609 = "0"
Step 6
Buscar y eliminar estos archivos
- %User Temp%\{malware file name}-0180.exe
- %User Temp%\6F6C1FCC.dat
- %User Temp%\6F6C1FCC\_Setup.dll
- %User Temp%\6F6C1FCC\Setup.ico
- %User Temp%\6F6C1FCC\x86\regsvr32.exe
- %User Temp%\6F6C1FCC\x64\regsvr32.exe
- %User Temp%\YontooSetup-S.exe._tm
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.dat
- %User Temp%\YontooSetup-S-07DC.exe
- %User Temp%\B69CE611.dat
- %User Temp%\B69CE611\_Setup.dll
- %User Temp%\B69CE611\Setup.ico
- %User Temp%\B69CE611\_Setupx.dll
- %User Temp%\B69CE611\Check.txt.tmp
- %User Temp%\B69CE611\x86\regsvr32.exe
- %User Temp%\B69CE611\x64\regsvr32.exe
- %User Temp%\B69CE611\7za.exe._tm
- %User Temp%\B69CE611\sqlite3.exe._tm
- %User Temp%\B69CE611\YontooIEClient.dll._tm
- %User Temp%\B69CE611\InstallHandler.txt.tmp
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.dat
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.exe
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\_Setup.dll
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Setup.ico
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.exe
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\_Setup.dll
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Setup.ico
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\_Setupx.dll
- %Program Files%\Yontoo\YontooIEClient.dll
Step 7
Buscar y eliminar estas carpetas
- %User Temp%\6F6C1FCC
- %User Profile%\Application Data\Tarma Installer
- %User Profile%\Tarma Installer\{361E80BE-388B-4270-BF54-A10C2B756504}
- %User Profile%\{361E80BE-388B-4270-BF54-A10C2B756504}\Cache
- %User Temp%\6F6C1FCC\x86
- %User Temp%\6F6C1FCC\x64
- %User Temp%\B69CE611
- %User Profile%\Tarma Installer\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}
- %User Profile%\{889DF117-14D1-44EE-9F31-C5FB5D47F68B}\Cache
- %User Temp%\B69CE611\x86
- %User Temp%\B69CE611\x64
- %Program Files%\Yontoo
Step 8
Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como TROJ_FAKEAV.JPY En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.
Sondaggio