PARA USUARIOS

Mi biblioteca

+ Añadir a la biblioteca

Buscar

Soporte 24 horas | Normas de contactar

Escribir

una solicitud al rellenar un formulario

Llamar

+7 (495) 789-45-86

Foro

Sus solicitudes

Todas: -
No cerradas: -
Última: -

Crear una nueva solicitud

Llamar

+7 (495) 789-45-86

ES

RU CN DE EN ES FR IT JP KZ UZ PL BY

Dr.Web vxCube

Entrar en el analizador

Peritaje de IIV

Biblioteca de virus

Base de conocimiento

Tecnologías

Términos

Formación y educación

Mitos

Mitos sobre los antivirus

Win32.HLLW.Autoruner.51780

Added to the Dr.Web virus database: 2011-06-14

Virus description added: 2011-06-15

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\2366805872] 'Name' = '"%TEMP%\3.tmp"'

Creates the following files on removable media:

<Drive name for removable media>:\Documents.lnk
<Drive name for removable media>:\Passwords.lnk
<Drive name for removable media>:\Pictures.lnk
<Drive name for removable media>:\Video.lnk
<Drive name for removable media>:\Music.lnk
<Drive name for removable media>:\OAyJ.ico
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\dhweiq.exe
<Drive name for removable media>:\New Folder.lnk
<Drive name for removable media>:\dhweiqx.exe

Malicious functions:

Creates and executes the following:

%HOMEPATH%\pppp.exe
%HOMEPATH%\dhweiq.exe
%HOMEPATH%\ppp.exe
%HOMEPATH%\ppK1Ml6Ir8.exe
%HOMEPATH%\pp.exe

Executes the following:

<SYSTEM32>\tasklist.exe

Injects code into

the following system processes:

<SYSTEM32>\spoolsv.exe

Modifies settings of Windows Internet Explorer:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] 'currentlevel' = '00000000'

Modifies file system :

Creates the following files:

%TEMP%\2.tmp
%WINDIR%\Temp\4.tmp
%HOMEPATH%\dhweiq.exe
%HOMEPATH%\pppp.exe
%HOMEPATH%\pp.exe
%HOMEPATH%\ppK1Ml6Ir8.exe
%HOMEPATH%\ppp.exe

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\dhweiq.exe
<Drive name for removable media>:\dhweiqx.exe
<Drive name for removable media>:\OAyJ.ico
%HOMEPATH%\dhweiq.exe
<Drive name for removable media>:\autorun.inf

Deletes the following files:

%WINDIR%\Temp\4.tmp
%HOMEPATH%\ppK1Ml6Ir8.exe
%TEMP%\3.tmp
<DRIVERS>\etc\hosts

Network activity:

Connects to:

'di####lpackpack.in':80

TCP:

HTTP POST requests:

di####lpackpack.in/wekdmxx.php?in##############################################################################################################

UDP:

DNS ASK ho###ay.com.cn
DNS ASK di####lpackpack.in
DNS ASK vn###ress.net
DNS ASK ne##og.com