Alias

RDN/Generic PUP.x!cqh. (McAfee); PUA.Gen.2 (Symantec); Trojan.Win32.Generic!BT (Sunbelt)

 Plataforma:

Windows

 Riesgo general:
 Potencial de destrucción:
 Potencial de distribución:
 Infección divulgada:
Bajo
Medio
High
Crítico

  • Tipo de malware
    Trojan

  • Destructivo?
    No

  • Cifrado
     

  • In the Wild:
    Sí

  Resumen y descripción


  Detalles técnicos

Tamaño del archivo 162,816 bytes
Tipo de archivo EXE
Residente en memoria No
Fecha de recepción de las muestras iniciales 10 Jan 2015

Instalación

Crea las carpetas siguientes:

  • %User Temp%/4a4d12f3
  • %User Temp%/4a4d12f3/NbD@jK.net
  • %User Temp%/4a4d12f3/NbD@jK.net/content
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig
  • %System Root%\Documents and Settings\Administrator
  • %Application Data%\Google
  • %Application Data%\Google\Chrome
  • %Application Data%\Google\Chrome\User Data
  • %Application Data%\Google\Chrome\User Data\Default
  • %Application Data%\Google\Chrome\User Data\Default\Extensions
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %System Root%\Documents and Settings\ASPNET
  • %System Root%\Documents and Settings\Guest
  • %System Root%\Documents and Settings\HelpAssistant
  • %System Root%\Documents and Settings\SUPPORT_388945a0
  • %Application Data%\Comodo
  • %Application Data%\Comodo\Dragon
  • %Application Data%\Comodo\Dragon\User Data
  • %Application Data%\Comodo\Dragon\User Data\Default
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Google\Chrome SxS
  • %Application Data%\Google\Chrome SxS\User Data
  • %Application Data%\Google\Chrome SxS\User Data\Default
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Torch
  • %Application Data%\Torch\User Data
  • %Application Data%\Torch\User Data\Default
  • %Application Data%\Torch\User Data\Default\Extensions
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Chromatic Browser
  • %Application Data%\Chromatic Browser\User Data
  • %Application Data%\Chromatic Browser\User Data\Default
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %System%\GroupPolicy
  • %System%\GroupPolicy\Machine
  • %System%\GroupPolicy\User
  • %Program Files%\PriceLess
  • %User Profile%\Application Data\PriceLess
  • %User Profile%\Application Data\2635c994ef08bff3

(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).

. %System Root% es la carpeta raíz, normalmente C:\. También es la ubicación del sistema operativo).

. %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).

. %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).

. %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}).

)

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\{1f55bb1f-1674-4731-adff-0dcaaeee591c}

Otras modificaciones del sistema

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

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Update\ClientState\{8A69D345-D564-463C-AFF1-A69D9E530F96}

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Update\ClientState\{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Google\Update

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}User

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies\
Google\Chrome

HKEY_CURRENT_USER\Software\RegisteredApplicationsEx

HKEY_CLASSES_ROOT\..9

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
..9\CLSID

HKEY_CLASSES_ROOT\.

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.\CurVer

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\InprocServer32

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration\{1f55bb1f-1674-4731-adff-0dcaaeee591c}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved\{1f55bb1f-1674-4731-adff-0dcaaeee591c}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}

Agrega las siguientes entradas de registro:

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Update\ClientState\{8A69D345-D564-463C-AFF1-A69D9E530F96}
ap = "2.0-dev-multi-chrome"

HKEY_LOCAL_MACHINE\SOFTWARE\Google\
Update\ClientState\{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}
ap = "-dev-multi-chrome"

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Google\Update
UpdateDefault = "0"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies\
Google\Chrome
MetricsReportingEnabled = "0"

HKEY_CURRENT_USER\Software\RegisteredApplicationsEx
6e14f29f9d6bde90f2f87fb216ad1670 = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
NoExplorer = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext\CLSID
{1f55bb1f-1674-4731-adff-0dcaaeee591c} = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
UninstallString = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
SilentUninstall = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
DisplayName = "PriceLess"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
URLInfoAbout = "http://{BLOCKED}essorsoft.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
URLUpdateInfo = "http://{BLOCKED}essorsoft.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
DisplayVersion = "2.1.0.1434"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
CategoryName = "Apps"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
InstallDate = "20141203"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
DisplayIcon = "%System%\msiexec.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
_In = "20141203"

Elimina las siguientes claves de registro:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Group Policy Objects\
{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies\
Google

Rutina de infiltración

Infiltra los archivos siguientes:

  • %User Temp%\294823_.exe
  • %User Temp%/4a4d12f3/wSvlNDSAvgxoxt7.dat
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.dll
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.tlb
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.x64.dll
  • %User Temp%/4a4d12f3/NbD@jK.net/content/bg.js
  • %User Temp%/4a4d12f3/NbD@jK.net/bootstrap.js
  • %User Temp%/4a4d12f3/NbD@jK.net/chrome.manifest
  • %User Temp%/4a4d12f3/NbD@jK.net/install.rdf
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/ImB7o.js
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/background.html
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/manifest.json
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/content.js
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %System%\GroupPolicy\Machine\Registry.pol
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.dll
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.tlb
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.dat
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.x64.dll
  • %User Profile%\PriceLess\wSvlNDSAvgxoxt7.exe
  • %User Profile%\PriceLess\wSvlNDSAvgxoxt7.dat
  • %User Profile%\2635c994ef08bff3\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}.20141203082306

(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).

. %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).

. %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).

. %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}).

)

  Soluciones

Motor de exploración mínimo 9.700

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

[ aprenda más ]

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\Google\Update\ClientState
    • {8A69D345-D564-463C-AFF1-A69D9E530F96}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientState
    • {4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google
    • Update
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects
    • {20F26F55-D273-4B88-919B-FDEC596378E8}User
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects
    • {20F26F55-D273-4B88-919B-FDEC596378E8}Machine
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies\Google
    • Chrome
  • In HKEY_CURRENT_USER\Software
    • RegisteredApplicationsEx
  • In HKEY_CLASSES_ROOT
    • ..9
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\..9
    • CLSID
  • In HKEY_CLASSES_ROOT
    • .
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.
    • CurVer
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {1f55bb1f-1674-4731-adff-0dcaaeee591c}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
    • InprocServer32
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer
    • ApprovedExtensionsMigration
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration
    • {1f55bb1f-1674-4731-adff-0dcaaeee591c}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies
    • Ext
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Ext
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
    • Ext
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext
    • PreApproved
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved
    • {1f55bb1f-1674-4731-adff-0dcaaeee591c}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {E2343056-CC08-46AC-B898-BFC7ACF4E755}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {9B41579A-1996-42F9-8F84-7B7786818CEF}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • {75F9BF4A-AF67-A478-A37B-31D73186D3F3}

Step 4

Eliminar este valor del Registro

[ aprenda más ]

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\Google\Update\ClientState\{8A69D345-D564-463C-AFF1-A69D9E530F96}
    • ap = "2.0-dev-multi-chrome"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientState\{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}
    • ap = "-dev-multi-chrome"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Update
    • UpdateDefault = "0"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{20F26F55-D273-4B88-919B-FDEC596378E8}Machine\Software\Policies\Google\Chrome
    • MetricsReportingEnabled = "0"
  • In HKEY_CURRENT_USER\Software\RegisteredApplicationsEx
    • 6e14f29f9d6bde90f2f87fb216ad1670 = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1f55bb1f-1674-4731-adff-0dcaaeee591c}
    • NoExplorer = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f55bb1f-1674-4731-adff-0dcaaeee591c}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Ext\CLSID
    • {1f55bb1f-1674-4731-adff-0dcaaeee591c} = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • UninstallString = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • SilentUninstall = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • DisplayName = "PriceLess"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • URLInfoAbout = "http://{BLOCKED}essorsoft.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • URLUpdateInfo = "http://{BLOCKED}essorsoft.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • DisplayVersion = "2.1.0.1434"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • CategoryName = "Apps"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • InstallDate = "20141203"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • DisplayIcon = "%System%\msiexec.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}
    • _In = "20141203"

Step 5

Buscar y eliminar estos archivos

[ aprenda más ]
Puede que algunos de los archivos del componente estén ocultos. 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 todos los archivos y carpetas ocultos.
  • %User Temp%\294823_.exe
  • %User Temp%/4a4d12f3/wSvlNDSAvgxoxt7.dat
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.dll
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.tlb
  • %User Temp%/4a4d12f3/iLAdyNbtWxzj7Q.x64.dll
  • %User Temp%/4a4d12f3/NbD@jK.net/content/bg.js
  • %User Temp%/4a4d12f3/NbD@jK.net/bootstrap.js
  • %User Temp%/4a4d12f3/NbD@jK.net/chrome.manifest
  • %User Temp%/4a4d12f3/NbD@jK.net/install.rdf
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/ImB7o.js
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/background.html
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/manifest.json
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/content.js
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig/lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\background.html
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\content.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\ImB7o.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\lsdb.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2\manifest.json
  • %System%\GroupPolicy\Machine\Registry.pol
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.dll
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.tlb
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.dat
  • %Program Files%\PriceLess\iLAdyNbtWxzj7Q.x64.dll
  • %User Profile%\PriceLess\wSvlNDSAvgxoxt7.exe
  • %User Profile%\PriceLess\wSvlNDSAvgxoxt7.dat
  • %User Profile%\2635c994ef08bff3\{75F9BF4A-AF67-A478-A37B-31D73186D3F3}.20141203082306

Step 6

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.
  • %User Temp%/4a4d12f3
  • %User Temp%/4a4d12f3/NbD@jK.net
  • %User Temp%/4a4d12f3/NbD@jK.net/content
  • %User Temp%/4a4d12f3/icgankdjlnjmamhcokkgokbfcohilpig
  • %System Root%\Documents and Settings\Administrator
  • %Application Data%\Google
  • %Application Data%\Google\Chrome
  • %Application Data%\Google\Chrome\User Data
  • %Application Data%\Google\Chrome\User Data\Default
  • %Application Data%\Google\Chrome\User Data\Default\Extensions
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %System Root%\Documents and Settings\ASPNET
  • %System Root%\Documents and Settings\Guest
  • %System Root%\Documents and Settings\HelpAssistant
  • %System Root%\Documents and Settings\SUPPORT_388945a0
  • %Application Data%\Comodo
  • %Application Data%\Comodo\Dragon
  • %Application Data%\Comodo\Dragon\User Data
  • %Application Data%\Comodo\Dragon\User Data\Default
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Google\Chrome SxS
  • %Application Data%\Google\Chrome SxS\User Data
  • %Application Data%\Google\Chrome SxS\User Data\Default
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Torch
  • %Application Data%\Torch\User Data
  • %Application Data%\Torch\User Data\Default
  • %Application Data%\Torch\User Data\Default\Extensions
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Torch\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %Application Data%\Chromatic Browser
  • %Application Data%\Chromatic Browser\User Data
  • %Application Data%\Chromatic Browser\User Data\Default
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\icgankdjlnjmamhcokkgokbfcohilpig\5.2
  • %System%\GroupPolicy
  • %System%\GroupPolicy\Machine
  • %System%\GroupPolicy\User
  • %Program Files%\PriceLess
  • %User Profile%\Application Data\PriceLess
  • %User Profile%\Application Data\2635c994ef08bff3

Step 7

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como TROJ_YUQMIA.A 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.


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