ADW_BROWSEFOX
Win32/BrowseFox.I application (NOD32)
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
Tipo de malware
Adware
Destructivo?
No
Cifrado
In the Wild:
Sí
Resumen y descripción
Detalles técnicos
Técnica de inicio automático
Agrega las siguientes entradas de registro para permitir su ejecución automática cada vez que se inicia el sistema:
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
InprocServer32
Default = "{malware path}\{malware filename}.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\InprocServer32
Default = "{malware path}\{malware filename}.dll"
Otras modificaciones del sistema
Agrega las siguientes entradas de registro como parte de la rutina de instalación:
HKEY_LOCAL_MACHINE\Software\Classes\
CLSID\{1AA60054-57D9-4F99-9A55-D0FBFBE7ECD3}
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
InprocServer32
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
Programmable
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
TypeLib
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
Version
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
ProxyStubClsid
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
ProxyStubClsid32
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
TypeLib
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
ProxyStubClsid
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
ProxyStubClsid32
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
TypeLib
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\0
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\0\win32
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\FLAGS
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\HELPDIR
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\InprocServer32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\Programmable
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\ProxyStubClsid
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\ProxyStubClsid32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\TypeLib
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}
KEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66} HKEY_LOCAL_MACHINE\SOFTWARE\
Classes\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
0
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
0\win32
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
FLAGS
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
HELPDIR
Agrega las siguientes entradas de registro:
HKEY_CLASSES_ROOT\CLSID\{1AA60054-57D9-4F99-9A55-D0FBFBE7ECD3}
Default = {random}"
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
Default = "Manager Class"
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
InprocServer32
ThreadingModel = "Apartment"
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
TypeLib
Default = "{random}"
HKEY_CLASSES_ROOT\CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\
Version
Default = "1.0"
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
Default = "IManager"
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
ProxyStubClsid
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
ProxyStubClsid32
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
TypeLib
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\
TypeLib
Version = "1.0"
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
Default = "IMdt"
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
ProxyStubClsid
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
ProxyStubClsid32
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
TypeLib
Default = "{random}"
HKEY_CLASSES_ROOT\Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\
TypeLib
Version = "1.0"
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0
Default = "XTLSLib"
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\0\win32
Default = "{malware path}\{malware filename}.dll"
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\FLAGS
Default = "0"
HKEY_CLASSES_ROOT\TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\
1.0\HELPDIR
Default = "{malware path}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1AA60054-57D9-4F99-9A55-D0FBFBE7ECD3}
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
Default = "Manager Class"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\InprocServer32
ThreadingModel = "Apartment"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\TypeLib
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}\Version
Default = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
Default = "IManager"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\ProxyStubClsid
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\ProxyStubClsid32
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\TypeLib
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
Default = "IMdt"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\ProxyStubClsid
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\ProxyStubClsid32
Default = {random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\TypeLib
Default = "{random}"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{FC073BDA-C115-4A1D-9DF9-9B5C461482E5}\TypeLib
Version = "1.0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0
Default = "XTLSLib"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
0\win32
Default = "{malware path}\{malware filename}.dll"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
FLAGS
Default = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{A2D733A7-73B0-4C6B-B0C7-06A432950B66}\1.0\
HELPDIR
Default = "{malware path}"
Soluciones
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
Explorar el equipo con su producto de Trend Micro y anotar los archivos detectados como ADW_BROWSEFOX
Step 3
Reiniciar en modo seguro
Step 4
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_CLASSES_ROOT\CLSID]
- {1AA60054-57D9-4F99-9A55-D0FBFBE7ECD3}
- {1AA60054-57D9-4F99-9A55-D0FBFBE7ECD3}
- In HKEY_CLASSES_ROOT\CLSID
- {5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
- {5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
- In HKEY_CLASSES_ROOT\Interface
- {4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
- {4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
- In HKEY_CLASSES_ROOT\Interface
- {FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
- {FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
- In HKEY_CLASSES_ROOT\TypeLib
- {A2D733A7-73B0-4C6B-B0C7-06A432950B66}
- {A2D733A7-73B0-4C6B-B0C7-06A432950B66}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
- {5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
- {5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
- {4E6354DE-9115-4AEE-BD21-C46C3E8A49DB}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
- {FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
- {FC073BDA-C115-4A1D-9DF9-9B5C461482E5}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
- {A2D733A7-73B0-4C6B-B0C7-06A432950B66}
- {A2D733A7-73B0-4C6B-B0C7-06A432950B66}
Step 5
Reinicie en modo normal y explore el equipo con su producto de Trend Micro para buscar los archivos identificados como ADW_BROWSEFOX 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.
Rellene nuestra encuesta!