PLATFORM:

Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)

 OVER ALL RISK RATING:
 DAMAGE POTENTIAL::
 DISTRIBUTION POTENTIAL::
 REPORTED INFECTION:
 INFORMATION EXPOSURE:
Low
Medium
High
Critical

  • Threat Type:
    Trojan

  • Destructiveness:
    No

  • Encrypted:
     

  • In the wild::
    Yes

  OVERVIEW

INFECTION CHANNEL: Descargado de Internet


  TECHNICAL DETAILS

Memory resident: Yes

Instalación

Crea las siguientes copias de sí mismo en el sistema afectado:

  • %Application Data%\dgdu.exe
  • %Application Data%\ewuj.exe
  • %Application Data%\mbql.exe
  • %Application Data%\mwvt.exe
  • %Application Data%\oyse.exe
  • %Application Data%\qlcm.exe
  • %Application Data%\rint.exe
  • %Application Data%\roxy.exe
  • %Application Data%\tdkw.exe
  • %Application Data%\vlbl.exe
  • %Application Data%\vlcs.exe
  • %Application Data%\xvsw.exe

(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).

)

Técnica de inicio automático

Agrega las siguientes entradas de registro para permitir su ejecución automática cada vez que se inicia el sistema:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbc7c9ccc891dac7da = "%Application Data%\xvsw.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbc9d3dccc91dac7da = "%Application Data%\vlcs.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbc9d3ddd391dac7da = "%Application Data%\vlbl.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbcbdbd4c891dac7da = "%Application Data%\tdkw.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbcdd0c7c691dac7da = "%Application Data%\roxy.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbcdd6d1cb91dac7da = "%Application Data%\rint.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbced3dcd291dac7da = "%Application Data%\qlcm.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbd0c6ccda91dac7da = "%Application Data%\oyse.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbd2c8c9cb91dac7da = "%Application Data%\mwvt.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbd2ddced391dac7da = "%Application Data%\mbql.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbdac8cad591dac7da = "%Application Data%\ewuj.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
d2d0dbdbd8dbca91dac7da = "%Application Data%\dgdu.exe"

Otras modificaciones del sistema

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

HKEY_CURRENT_USER\Software\bfb396eaa9cf
prj = "6"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
ver = "1.0.0.114"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
DC = "4"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbc7c9ccc891dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbc9d3dccc91dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbc9d3ddd391dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbcbdbd4c891dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbcdd0c7c691dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbcdd6d1cb91dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbced3dcd291dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbd0c6ccda91dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbd2c8c9cb91dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbd2ddced391dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbdac8cad591dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
Location = "d2d0dbdbd8dbca91dac7da"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
idt = "{date and time}"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "cln1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "co1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "jmid1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "jmid1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "jmid2"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "kkr1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "lmcl4"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "tcz1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "up1"

HKEY_CURRENT_USER\Software\bfb396eaa9cf
pid = "wst1"

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

HKEY_CURRENT_USER\Software\bfb396eaa9cf