PUA_BAIDURJDOWNLOADER.GA

Publish date: 30 de abril de 2018

Análisis realizado por : John Anthony Banes

Plataforma:

Windows

Riesgo general:

Potencial de destrucción:

Potencial de distribución:

Infección divulgada:

Revelación de la información:

Bajo

Medio

High

Crítico

Tipo de malware
Potentially Unwanted Application
Destructivo?
No
Cifrado
No
In the Wild:
Sí

Resumen y descripción

Canal de infección Descargado de Internet, Eliminado por otro tipo de malware

Puede haberlo instalado manualmente un usuario.

Se conecta a un sitio Web para enviar y recibir información.

Detalles técnicos

Tamaño del archivo 3,224,928 bytes

Tipo de archivo EXE

Residente en memoria No

Fecha de recepción de las muestras iniciales 26 Apr 2018

Carga útil Drops files, Connects to URLs/IPs

Detalles de entrada

Puede haberlo instalado manualmente un usuario.

Instalación

Agrega las carpetas siguientes:

%Program Files%\baidu\BaiduRJDownloader
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\drivers
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.ATL
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.CRT
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin
%Program Files%\baidu\rj
%ProgramData%\Baidu
%ProgramData%\Baidu\Common
%User Temp%\nso{random}.tmp
%Program Files%\baidu

(Nota: %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).

. %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).

)

Infiltra los archivos siguientes:

%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ActivityAssistant.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\AppAdTip.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\AppOpenAsTip.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\AppUpdater.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\AppUpdateTips.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BaseDll.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\bddlsvc.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDKitUtils.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDMNetGetInfo.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\bdrcdl.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BugReport.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\config.xml
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\dl.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\DriverManager.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\drivers\BDArKit.sys
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_10272.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_10547.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_10644.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_10849.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11043.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11339.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11383.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11390.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11838.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_11843.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12035.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12276.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12282.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12350.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12616.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12812.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12856.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12882.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12934.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_12993.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_13406.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_13442.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_13478.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_13598.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_13874.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_14000.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_14497.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_14744.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_14754.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_15192.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_15501.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_15752.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_16490.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_16988.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_17183.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_17519.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_17588.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_19130.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_19227.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_19412.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_20621.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_21211.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_23980.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_24655.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_28108.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_28111.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_35858.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_38200.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_40694.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_40805.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_40898.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_41065.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_41100.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_41143.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\HYSoftIcons\10002_41153.png
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ieBDSoftHelperPlug.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.ATL\atl80.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.ATL\Microsoft.VC80.ATL.manifest
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.CRT\Microsoft.VC80.CRT.manifest
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.CRT\msvcm80.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.CRT\msvcp80.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\Microsoft.VC80.CRT\msvcr80.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\mindownload.ico
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ProtocolDll.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ReportDll.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ReportRecordDll.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\adtipsui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_adtips.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_desc.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_openastips.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_tips.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_uninst.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\color_updatetips.clr
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_adtips.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_desc.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_openastips.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_tips.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_uninst.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\font_updatetips.f
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\haiyanui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\openastipsui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_adtips.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_cn.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_openastips.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_tips.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_uninst.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\text_updatetips.str
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\tipsui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\uninstui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin\updatetipsui.rdb
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\skin_engine.dll
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\uninstaller.exe
%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\UtilsDll.dll
%Program Files%\baidu\rj\favicon.ico
%ProgramData%\Baidu\Common\Global.db
%System%\drivers\BDArKit.sys
%User Temp%\nso{random}.tmp\InstallHelper.dll

(Nota: %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).

. %System% es la carpeta del sistema de Windows, que en el caso de Windows 98 y ME suele estar en C:\Windows\System, en el caso de Windows NT y 2000 en C:\WINNT\System32 y en el caso de Windows XP y Server 2003 en C:\Windows\System32).

. %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).

)

Técnica de inicio automático

Inicia los servicios siguientes:

Service Name: bddlsvc
Display Name: BDHY Service
Description: 百度下载助手服务，提供更加贴心的软件下载服务
Path to Executable: "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\bddlsvc.exe -r"
Startup Type: Automatic

(Nota: %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).

)

Otras modificaciones del sistema

Agrega las siguientes entradas de registro como parte de la rutina de instalación:

HKEY_LOCAL_MACHINE\SOFTWARE\baidu

HKEY_LOCAL_MACHINE\SOFTWARE\baidu\
BaiduRJDownloader

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shell\dlhelper

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shell\dlhelper\
command

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{0031830A-A9D3-4f64-B6E8-3D55B68F4F9B}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\ieCommonPlugin.DLL

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\InprocServer32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement.1

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement.1\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement\CurVer

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader

Agrega las siguientes entradas de registro:

"ieBDSoftHelperPlug Implement Class"HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\{0031830A-A9D3-4f64-B6E8-3D55B68F4F9B}
(Default) = "ieCommonPlugin"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
AppID\ieCommonPlugin.DLL
AppID = "{0031830A-A9D3-4f64-B6E8-3D55B68F4F9B}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement.1
(Default) = "ieBDSoftHelperPlug Implement Class"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement.1\CLSID
(Default) = "{D3C9CF85-72D2-4d22-B16A-0B682403AB84}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement
(Default) = "ieBDSoftHelperPlug Implement Class"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement\CLSID
(Default) = "{D3C9CF85-72D2-4d22-B16A-0B682403AB84}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
ieBDSoftHelperPlug.Implement\CurVer
(Default) = "ieBDSoftHelperPlug.Implement.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}
(Default) = "ieBDSoftHelperPlug Implement Class"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\ProgID
(Default) = "ieBDSoftHelperPlug.Implement.1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\VersionIndependentProgID
(Default) = "ieBDSoftHelperPlug.Implement"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\InprocServer32
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ieBDSoftHelperPlug.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\TypeLib
(Default) = "{5FA67120-F0AC-4a6e-B806-AECC0D13D9EF}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0
(Default) = "ieCommonPlugin 1.0 Type Library"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
FLAGS
(Default) = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
0\win32
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ieBDSoftHelperPlug.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}\1.0\
HELPDIR
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}
(Default) = "IImplement"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\ProxyStubClsid
(Default) = "{00020424-0000-0000-C000-000000000046}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\ProxyStubClsid32
(Default) = "{00020424-0000-0000-C000-000000000046}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\TypeLib
(Default) = "{5FA67120-F0AC-4A6E-B806-AECC0D13D9EF}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{06AD210F-5953-4201-BB4F-81756DB68DF0}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\baidu\
BaiduRJDownloader
InstallDir = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290"

HKEY_LOCAL_MACHINE\SOFTWARE\baidu\
BaiduRJDownloader
Version = "2.0.0.290"

HKEY_LOCAL_MACHINE\SOFTWARE\baidu\
BaiduRJDownloader
IEPluginPath = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\ieBDSoftHelperPlug.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\baidu\
BaiduRJDownloader
SupplyID = "10002"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shell\dlhelper
icon = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\bdrcdl.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shell\dlhelper\
command
(Default) = ""%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe" "%1""

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader
UninstallString = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\uninstaller.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader
Publisher = "Beijing baidu Netcom science and technology co.ltd"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader
DisplayVersion = "2.0.0.290"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader
DisplayIcon = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\mindownload.ico"

HKCU\Software\Microsoft\
Windows\CurrentVersion\Ext\
Stats\{D3C9CF85-72D2-4d22-B16A-0B682403AB84}\iexplore\
AllowedDomains\*
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{849EE4F0-6AEA-41c9-8A21-5F700C3BBDD5}
AppName = "bdrcdl.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{849EE4F0-6AEA-41c9-8A21-5F700C3BBDD5}
AppPath = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Low Rights\ElevationPolicy\
{849EE4F0-6AEA-41c9-8A21-5F700C3BBDD5}
Policy = "3"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\GroupOrderList
bddriver = "02 00 00 00 01 00 00 00 02 00 00 00"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
Start = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
DisplayName = "bd0001"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
Description = "bd0001"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
ImagePath = "system32\DRIVERS\bd0001.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
Group = "bddriver"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0001
Tag = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
Start = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
DisplayName = "bd0004"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
Description = "bd0004"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
ImagePath = "system32\DRIVERS\bd0004.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
Group = "bddriver"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
Tag = "2"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\bd0004
InstallDir_gj = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
Start = "2"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
DisplayName = "BDArKit"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
Description = "BDArKit"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
ImagePath = "system32\DRIVERS\BDArKit.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
Group = "bddriver"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDArKit
Tag = "4"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
Type = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
Start = "1"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
ErrorControl = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
DisplayName = "BDMWrench"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
Description = "BDMWrench"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
ImagePath = "system32\DRIVERS\BDMWrench.sys"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
Group = "bddriver"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
services\BDMWrench
Tag = "5"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Unknown\shell\opendlg\
command
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe 1 2 "%1""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Unknown\shell\openas\
command
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe 1 3 "%1""

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\GroupOrderList
bddriver = "02 00 00 00 01 00 00 00 02 00 00 00"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Unknown\shell\opendlg\
command
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe 1 2 "%1""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Unknown\shell\openas\
command
(Default) = "%Program Files%\baidu\BaiduRJDownloader\2.0.0.290\BDHYServer.exe 1 3 "%1""

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
BaiduRJDownloader
DisplayName = "百度下载助手 2.0.0.290"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shell\dlhelper
(Default) = "使用下载助手打开"

Rutina de puerta trasera

Se conecta a los sitios Web siguientes para enviar y recibir información:

dl.{BLOCKED}y.{BLOCKED}u.com

Soluciones

Motor de exploración mínimo 9.850

Archivo de patrones de SSAPI: 1.945.00

Fecha de publicación del patrón SSAPI 03 de mayo de 2018

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 3

Quitar PUA_BAIDURJDOWNLOADER.GA por medio de su propia opción de desinstalación

[ aprenda más ]

Para desinstalar el proceso de grayware

Step 4

Buscar y eliminar estas carpetas

[ aprenda más ]

Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción Más opciones avanzadas para que el resultado de la búsqueda incluya todas las carpetas ocultas.

%ProgramData%\Baidu
%Program Files%\baidu
%User Temp%\nso{random}.tmp

Step 5

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como PUA_BAIDURJDOWNLOADER.GA 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!

PUA_BAIDURJDOWNLOADER.GA

Resumen y descripción

Detalles técnicos

Soluciones

Recursos

Soporte

Acerca de Trend

Oficina Principal en el País

PUA_BAIDURJDOWNLOADER.GA

Resumen y descripción

Detalles técnicos

Soluciones

Recursos

Soporte

Acerca de Trend

Oficina Principal en el País

América

Medio Oriente & África

Europa

Asia & Pacífico