Trojan.DownLoader17.50808

Добавлен в вирусную базу Dr.Web: 2015-11-15

Описание добавлено: 2015-11-15

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'User-mode Keying Desktop Management Trap' = '<SYSTEM32>\ylazqogbvjqb.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\Tablet BranchCache Defender Trap Alerts Logs] 'Start' = '00000002'

Malicious functions:

To complicate detection of its presence in the operating system,

blocks the following features:

Windows Security Center

Creates and executes the following:

'<SYSTEM32>\kdfjzjzomk.exe' "<SYSTEM32>\ylazqogbvjqb.exe"
'%WINDIR%\Temp\e3pdjnjd3iw5u4.exe' -r 51982 tcp
'%TEMP%\e3pdjnjd3b5hu4kbqexobi.exe'
'<SYSTEM32>\ylazqogbvjqb.exe'

Modifies file system :

Creates the following files:

<SYSTEM32>\vapayvniy\run
<SYSTEM32>\vapayvniy\rng
%WINDIR%\Temp\e3pdjnjd3iw5u4.exe
<SYSTEM32>\vapayvniy\cfg
<SYSTEM32>\kdfjzjzomk.exe
%TEMP%\e3pdjnjd3b5hu4kbqexobi.exe
<SYSTEM32>\vapayvniy\tst
<SYSTEM32>\ylazqogbvjqb.exe
<SYSTEM32>\vapayvniy\etc

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\kdfjzjzomk.exe
<SYSTEM32>\ylazqogbvjqb.exe

Deletes the following files:

%WINDIR%\Temp\e3pdjnjd3iw5u4.exe
<DRIVERS>\etc\hosts
%TEMP%\e3pdjnjd3b5hu4kbqexobi.exe

Substitutes the HOSTS file.

Network activity:

Connects to:

'ca###loor.net':80
'he###loor.net':80
'he###hade.net':80
'he###ross.net':80
'ca###hade.net':80
'th###ross.net':80
'qu###shade.net':80
'qu###cross.net':80
'qu###threw.net':80
'th###hrew.net':80
'th###shade.net':80
'si###shade.net':80
'si###cross.net':80
'si###threw.net':80
'th###cross.net':80
'he###hrew.net':80
'ca###ross.net':80
'ca###hrew.net':80
'th###floor.net':80
'si###floor.net':80
'me###ross.net':80
'si###ross.net':80
'si###hrew.net':80
'mo###loor.net':80
'me###hrew.net':80
'si###loor.net':80
'cl###threw.net':80
'me###loor.net':80
'me###hade.net':80
'si###hade.net':80
'su###ythrew.net':80
'mo###hrew.net':80
'th###loor.net':80
'th###hade.net':80
'qu###floor.net':80
'mo###hade.net':80
'su###yfloor.net':80
'su###yshade.net':80
'su###ycross.net':80
'mo###ross.net':80
'me###ull.net':80
'si###ull.net':80
'si###oise.net':80
'be##lxc.com':80
'me###oise.net':80
'da###ise.net':80
'cl###noise.net':80
'cl###rise.net':80
'cl###fruit.net':80
'da###ruit.net':80
'mi###hown.net':80
'ab###ell.net':80
'mo###ugust.net':80
'cr#####onaraminta.net':80
'le###form.net':80
'al###being.net':80
'ri###nstorm.net':80
'ca####nbring.net':80
'mo###olor.net':80
'pr####tbottom.net':80
'wi###ross.net':80
'du###ross.net':80
'du###hrew.net':80
'tr###floor.net':80
'wi###hrew.net':80
'du###loor.net':80
'th###threw.net':80
'wi###loor.net':80
'wi###hade.net':80
'du###hade.net':80
'mi###hrew.net':80
'tr###threw.net':80
'da###ull.net':80
'da###oise.net':80
'cl###pull.net':80
'tr###shade.net':80
'mi###loor.net':80
'mi###hade.net':80
'mi###ross.net':80
'tr###cross.net':80

TCP:

HTTP GET requests:

http://ca###loor.net/index.php
http://he###loor.net/index.php
http://he###hade.net/index.php
http://he###ross.net/index.php
http://ca###hade.net/index.php
http://th###ross.net/index.php
http://qu###shade.net/index.php
http://qu###cross.net/index.php
http://qu###threw.net/index.php
http://th###hrew.net/index.php
http://th###shade.net/index.php
http://si###shade.net/index.php
http://si###cross.net/index.php
http://si###threw.net/index.php
http://th###cross.net/index.php
http://he###hrew.net/index.php
http://ca###ross.net/index.php
http://ca###hrew.net/index.php
http://th###floor.net/index.php
http://si###floor.net/index.php
http://me###ross.net/index.php
http://si###ross.net/index.php
http://si###hrew.net/index.php
http://mo###loor.net/index.php
http://me###hrew.net/index.php
http://si###loor.net/index.php
http://cl###threw.net/index.php
http://me###loor.net/index.php
http://me###hade.net/index.php
http://si###hade.net/index.php
http://su###ythrew.net/index.php
http://mo###hrew.net/index.php
http://th###loor.net/index.php
http://th###hade.net/index.php
http://qu###floor.net/index.php
http://mo###hade.net/index.php
http://su###yfloor.net/index.php
http://su###yshade.net/index.php
http://su###ycross.net/index.php
http://mo###ross.net/index.php
http://me###ull.net/index.php
http://si###ull.net/index.php
http://si###oise.net/index.php
http://be##lxc.com/index.php
http://me###oise.net/index.php
http://da###ise.net/index.php
http://cl###noise.net/index.php
http://cl###rise.net/index.php
http://cl###fruit.net/index.php
http://da###ruit.net/index.php
http://mi###hown.net/index.php
http://ab###ell.net/index.php
http://mo###ugust.net/index.php
http://cr#####onaraminta.net/index.php
http://le###form.net/index.php
http://al###being.net/index.php
http://ri###nstorm.net/index.php
http://ca####nbring.net/index.php
http://mo###olor.net/index.php
http://pr####tbottom.net/index.php
http://wi###ross.net/index.php
http://du###ross.net/index.php
http://du###hrew.net/index.php
http://tr###floor.net/index.php
http://wi###hrew.net/index.php
http://du###loor.net/index.php
http://th###threw.net/index.php
http://wi###loor.net/index.php
http://wi###hade.net/index.php
http://du###hade.net/index.php
http://mi###hrew.net/index.php
http://tr###threw.net/index.php
http://da###ull.net/index.php
http://da###oise.net/index.php
http://cl###pull.net/index.php
http://tr###shade.net/index.php
http://mi###loor.net/index.php
http://mi###hade.net/index.php
http://mi###ross.net/index.php
http://tr###cross.net/index.php

UDP:

DNS ASK ca###loor.net
DNS ASK he###loor.net
DNS ASK he###hade.net
DNS ASK he###ross.net
DNS ASK ca###hade.net
DNS ASK th###ross.net
DNS ASK qu###shade.net
DNS ASK qu###cross.net
DNS ASK qu###threw.net
DNS ASK th###hrew.net
DNS ASK th###shade.net
DNS ASK si###shade.net
DNS ASK si###cross.net
DNS ASK si###threw.net
DNS ASK th###cross.net
DNS ASK he###hrew.net
DNS ASK ca###ross.net
DNS ASK ca###hrew.net
DNS ASK th###floor.net
DNS ASK si###floor.net
DNS ASK th###hade.net
DNS ASK si###ross.net
DNS ASK me###hade.net
DNS ASK me###ross.net
DNS ASK me###hrew.net
DNS ASK si###hrew.net
DNS ASK cl###threw.net
DNS ASK da###hrew.net
DNS ASK si###loor.net
DNS ASK si###hade.net
DNS ASK me###loor.net
DNS ASK mo###hrew.net
DNS ASK su###ycross.net
DNS ASK su###ythrew.net
DNS ASK qu###floor.net
DNS ASK th###loor.net
DNS ASK su###yfloor.net
DNS ASK mo###loor.net
DNS ASK mo###hade.net
DNS ASK mo###ross.net
DNS ASK su###yshade.net
DNS ASK me###ull.net
DNS ASK si###ull.net
DNS ASK si###oise.net
DNS ASK be##lxc.com
DNS ASK me###oise.net
DNS ASK da###ise.net
DNS ASK cl###noise.net
DNS ASK cl###rise.net
DNS ASK cl###fruit.net
DNS ASK da###ruit.net
DNS ASK mi###hown.net
DNS ASK ab###ell.net
DNS ASK mo###ugust.net
DNS ASK cr#####onaraminta.net
DNS ASK le###form.net
DNS ASK al###being.net
DNS ASK ri###nstorm.net
DNS ASK ca####nbring.net
DNS ASK mo###olor.net
DNS ASK pr####tbottom.net
DNS ASK wi###ross.net
DNS ASK du###ross.net
DNS ASK du###hrew.net
DNS ASK tr###floor.net
DNS ASK wi###hrew.net
DNS ASK du###loor.net
DNS ASK th###threw.net
DNS ASK wi###loor.net
DNS ASK wi###hade.net
DNS ASK du###hade.net
DNS ASK mi###hrew.net
DNS ASK tr###threw.net
DNS ASK da###ull.net
DNS ASK da###oise.net
DNS ASK cl###pull.net
DNS ASK tr###shade.net
DNS ASK mi###loor.net
DNS ASK mi###hade.net
DNS ASK mi###ross.net
DNS ASK tr###cross.net
'23#.#55.255.250':1900

Технологии

Термины

Обучение и просвещение

Мифы

Technical Information

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Демо бесплатно на 14 дней