Author: Arvin Roi Macaraeg   
 

Win32/DownloadAdmin.D(NOD32), PUA/DownloadAdmin.Gen(ANTIVIR)

 PLATFORM:

Windows

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

  • Threat Type:
    Potentially Unwanted Application

  • Destructiveness:
    No

  • Encrypted:
     

  • In the wild::
    Yes

  OVERVIEW


  TECHNICAL DETAILS

File size: 609,880 bytes
File type: EXE
Memory resident: No
INITIAL SAMPLES RECEIVED DATE: 27 сентября 2012

Instalación

Infiltra los archivos siguientes:

  • %User Temp%\nsl{random character}.tmp\System.dll
  • %User Temp%\nsl{random character}.tmp\lua51.dll
  • %User Temp%\nsl{random character}.tmp\LuaXml_lib.dll
  • %User Temp%\nsl{random character}.tmp\LuaBridge.dll
  • %User Temp%\nsl{random character}.tmp\definitions.lua
  • %User Temp%\nsl{random character}.tmp\utils.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\mime.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\ltn12.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\http.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\ftp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\tp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\smtp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\url.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\socket\core.dll
  • %User Temp%\nsl{random character}.tmp\LuaSocket\mime\core.dll
  • %User Temp%\nsl{random character}.tmp\LuaXml.lua
  • %User Temp%\nsl{random character}.tmp\json.lua
  • %User Temp%\nsl{random character}.tmp\luacom.dll
  • %User Temp%\nsl{random character}.tmp\extension.tlb
  • %User Temp%\nsl{random character}.tmp\GuiInit.lua
  • %User Temp%\nsl{random character}.tmp\DownloadList.lua
  • %User Temp%\nsl{random character}.tmp\Events.lua
  • %User Temp%\nsl{random character}.tmp\DownloadThread.lua
  • %User Temp%\nsl{random character}.tmp\IntegratedOffer.lua
  • %User Temp%\nsl{random character}.tmp\BrowserControl.lua
  • %User Temp%\nsl{random character}.tmp\res\jquery.js
  • %User Temp%\nsl{random character}.tmp\res\common.js
  • %User Temp%\nsl{random character}.tmp\res\common.css
  • %User Temp%\nsl{random character}.tmp\res\knockout.js
  • %User Temp%\nsl{random character}.tmp\download.com\accept.gif
  • %User Temp%\nsl{random character}.tmp\download.com\bg.gif
  • %User Temp%\nsl{random character}.tmp\download.com\cancel.gif
  • %User Temp%\nsl{random character}.tmp\download.com\close.gif
  • %User Temp%\nsl{random character}.tmp\download.com\decline.gif
  • %User Temp%\nsl{random character}.tmp\download.com\headicon.png
  • %User Temp%\nsl{random character}.tmp\download.com\iconCheck.png
  • %User Temp%\nsl{random character}.tmp\download.com\installNow.gif
  • %User Temp%\nsl{random character}.tmp\download.com\installOpen.gif
  • %User Temp%\nsl{random character}.tmp\download.com\later.gif
  • %User Temp%\nsl{random character}.tmp\download.com\loading.gif
  • %User Temp%\nsl{random character}.tmp\download.com\nextStep.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progress.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progressPause.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progressPlay.gif
  • %User Temp%\nsl{random character}.tmp\download.com\step1of4.png
  • %User Temp%\nsl{random character}.tmp\__localxml.xml
  • %User Temp%\nsl{random character}.tmp\AdvancedTests.lua
  • %User Temp%\nsl{random character}.tmp\version.dll
  • %User Temp%\nsl{random character}.tmp\UACInfo.dll
  • %User Temp%\nsl{random character}.tmp\FloatingProgress.dll
  • %User Temp%\nsl{random character}.tmp\__web.xml
  • %User Temp%\nsw{random character}.tmp

  SOLUTION

Minimum scan engine: 9.850
SSAPI Pattern-Datei: 2.142.50
SSAPI Pattern veröffentlicht am: 31 de января de 2019

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

Buscar y eliminar este archivo

[ learnMore ]
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.  
  • PUA.Win32.DownloadAdmin.AA
  • Drops the following files:
  • %User Temp%\nsl{random character}.tmp\System.dll
  • %User Temp%\nsl{random character}.tmp\lua51.dll
  • %User Temp%\nsl{random character}.tmp\LuaXml_lib.dll
  • %User Temp%\nsl{random character}.tmp\LuaBridge.dll
  • %User Temp%\nsl{random character}.tmp\definitions.lua
  • %User Temp%\nsl{random character}.tmp\utils.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\mime.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\ltn12.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\http.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\ftp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\tp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\smtp.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\lua\socket\url.lua
  • %User Temp%\nsl{random character}.tmp\LuaSocket\socket\core.dll
  • %User Temp%\nsl{random character}.tmp\LuaSocket\mime\core.dll
  • %User Temp%\nsl{random character}.tmp\LuaXml.lua
  • %User Temp%\nsl{random character}.tmp\json.lua
  • %User Temp%\nsl{random character}.tmp\luacom.dll
  • %User Temp%\nsl{random character}.tmp\extension.tlb
  • %User Temp%\nsl{random character}.tmp\GuiInit.lua
  • %User Temp%\nsl{random character}.tmp\DownloadList.lua
  • %User Temp%\nsl{random character}.tmp\Events.lua
  • %User Temp%\nsl{random character}.tmp\DownloadThread.lua
  • %User Temp%\nsl{random character}.tmp\IntegratedOffer.lua
  • %User Temp%\nsl{random character}.tmp\BrowserControl.lua
  • %User Temp%\nsl{random character}.tmp\res\jquery.js
  • %User Temp%\nsl{random character}.tmp\res\common.js
  • %User Temp%\nsl{random character}.tmp\res\common.css
  • %User Temp%\nsl{random character}.tmp\res\knockout.js
  • %User Temp%\nsl{random character}.tmp\download.com\accept.gif
  • %User Temp%\nsl{random character}.tmp\download.com\bg.gif
  • %User Temp%\nsl{random character}.tmp\download.com\cancel.gif
  • %User Temp%\nsl{random character}.tmp\download.com\close.gif
  • %User Temp%\nsl{random character}.tmp\download.com\decline.gif
  • %User Temp%\nsl{random character}.tmp\download.com\headicon.png
  • %User Temp%\nsl{random character}.tmp\download.com\iconCheck.png
  • %User Temp%\nsl{random character}.tmp\download.com\installNow.gif
  • %User Temp%\nsl{random character}.tmp\download.com\installOpen.gif
  • %User Temp%\nsl{random character}.tmp\download.com\later.gif
  • %User Temp%\nsl{random character}.tmp\download.com\loading.gif
  • %User Temp%\nsl{random character}.tmp\download.com\nextStep.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progress.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progressPause.gif
  • %User Temp%\nsl{random character}.tmp\download.com\progressPlay.gif
  • %User Temp%\nsl{random character}.tmp\download.com\step1of4.png
  • %User Temp%\nsl{random character}.tmp\__localxml.xml
  • %User Temp%\nsl{random character}.tmp\AdvancedTests.lua
  • %User Temp%\nsl{random character}.tmp\version.dll
  • %User Temp%\nsl{random character}.tmp\UACInfo.dll
  • %User Temp%\nsl{random character}.tmp\FloatingProgress.dll
  • %User Temp%\nsl{random character}.tmp\__web.xml
  • %User Temp%\nsw{random character}.tmp

Step 4

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como PUA.Win32.DownloadAdmin.AA 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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