Trojan.DownLoader21.57159

Добавлен в вирусную базу Dr.Web: 2016-06-09

Описание добавлено: 2016-06-09

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Session Grouping COM Cache Offline Thread' = '<SYSTEM32>\yqvzqzmbdb.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\Adaptive Session Tablet Interface] 'ImagePath' = '<SYSTEM32>\yqvzqzmbdb.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Adaptive Session Tablet Interface] 'Start' = '00000002'

Вредоносные функции:

Для затруднения выявления своего присутствия в системе

блокирует:

Центр обеспечения безопасности (Security Center)

Запускает на исполнение:

'<SYSTEM32>\zmrftgwoqfew.exe' "<SYSTEM32>\yqvzqzmbdb.exe"
'%WINDIR%\Temp\weym4a3d2ijkqj.exe' -r 43738 tcp
'%TEMP%\weym4a34kijkqjxulsr2b9.exe'
'<SYSTEM32>\yqvzqzmbdb.exe'

Изменения в файловой системе:

Создает следующие файлы:

<SYSTEM32>\utkpqelprcvk\run
<SYSTEM32>\utkpqelprcvk\rng
%WINDIR%\Temp\weym4a3d2ijkqj.exe
<SYSTEM32>\utkpqelprcvk\cfg
<SYSTEM32>\zmrftgwoqfew.exe
%TEMP%\weym4a34kijkqjxulsr2b9.exe
<SYSTEM32>\utkpqelprcvk\tst
<SYSTEM32>\yqvzqzmbdb.exe
<SYSTEM32>\utkpqelprcvk\etc

Присваивает атрибут 'скрытый' для следующих файлов:

<SYSTEM32>\zmrftgwoqfew.exe
<SYSTEM32>\yqvzqzmbdb.exe

Удаляет следующие файлы:

%WINDIR%\Temp\weym4a3d2ijkqj.exe
<DRIVERS>\etc\hosts
%TEMP%\weym4a34kijkqjxulsr2b9.exe

Подменяет файл HOSTS.

Сетевая активность:

Подключается к:

'eq###mark.net':80
'gr###mark.net':80
'eq###broke.net':80
'gr###broke.net':80
'sp###state.net':80
'vi###state.net':80
'eq###news.net':80
'gr###news.net':80
'gr###state.net':80
'ta###broke.net':80
'gl###ark.net':80
'ta###state.net':80
'gl###roke.net':80
'ta###news.net':80
'eq###state.net':80
'ta###mark.net':80
'gl###ews.net':80
'fa###ark.net':80
'wa###news.net':80
'fa###roke.net':80
'wa###mark.net':80
'th###tate.net':80
'dr###broke.net':80
'fa###ews.net':80
'dr###state.net':80
'wa###broke.net':80
'sp###mark.net':80
'vi###mark.net':80
'sp###broke.net':80
'vi###broke.net':80
'wa###state.net':80
'fa###tate.net':80
'sp###news.net':80
'vi###news.net':80
'gl###tate.net':80
'so###state.net':80
'ar###broke.net':80
'ri###nstorm.net':80
'be##lxc.com':80
'so###mark.net':80
'ar###news.net':80
'so###broke.net':80
'ar###mark.net':80
'al###being.net':80
'mo###ugust.net':80
'mi###hown.net':80
'cr#####onaraminta.net':80
'le###form.net':80
'pr####tbottom.net':80
'ca####nbring.net':80
'ab###ell.net':80
'mo###olor.net':80
'sp###roke.net':80
'sa###roke.net':80
'sp###tate.net':80
'sa###tate.net':80
'sp###ews.net':80
'sa###ews.net':80
'sp###ark.net':80
'sa###ark.net':80
'wh###news.net':80
'wh###state.net':80
'up###roke.net':80
'so###news.net':80
'up###tate.net':80
'wh###mark.net':80
'up###ews.net':80
'wh###broke.net':80
'up###ark.net':80

TCP:

Запросы HTTP GET:

http://eq###mark.net/index.php
http://gr###mark.net/index.php
http://eq###broke.net/index.php
http://gr###broke.net/index.php
http://sp###state.net/index.php
http://vi###state.net/index.php
http://eq###news.net/index.php
http://gr###news.net/index.php
http://gr###state.net/index.php
http://ta###broke.net/index.php
http://gl###ark.net/index.php
http://ta###state.net/index.php
http://gl###roke.net/index.php
http://ta###news.net/index.php
http://eq###state.net/index.php
http://ta###mark.net/index.php
http://gl###ews.net/index.php
http://fa###ark.net/index.php
http://wa###news.net/index.php
http://fa###roke.net/index.php
http://wa###mark.net/index.php
http://th###tate.net/index.php
http://dr###broke.net/index.php
http://fa###ews.net/index.php
http://dr###state.net/index.php
http://wa###broke.net/index.php
http://sp###mark.net/index.php
http://vi###mark.net/index.php
http://sp###broke.net/index.php
http://vi###broke.net/index.php
http://wa###state.net/index.php
http://fa###tate.net/index.php
http://sp###news.net/index.php
http://vi###news.net/index.php
http://gl###tate.net/index.php
http://so###state.net/index.php
http://ar###broke.net/index.php
http://ri###nstorm.net/index.php
http://be##lxc.com/index.php
http://so###mark.net/index.php
http://ar###news.net/index.php
http://so###broke.net/index.php
http://ar###mark.net/index.php
http://al###being.net/index.php
http://mo###ugust.net/index.php
http://mi###hown.net/index.php
http://cr#####onaraminta.net/index.php
http://le###form.net/index.php
http://pr####tbottom.net/index.php
http://ca####nbring.net/index.php
http://ab###ell.net/index.php
http://mo###olor.net/index.php
http://sp###roke.net/index.php
http://sa###roke.net/index.php
http://sp###tate.net/index.php
http://sa###tate.net/index.php
http://sp###ews.net/index.php
http://sa###ews.net/index.php
http://sp###ark.net/index.php
http://sa###ark.net/index.php
http://wh###news.net/index.php
http://wh###state.net/index.php
http://up###roke.net/index.php
http://so###news.net/index.php
http://up###tate.net/index.php
http://wh###mark.net/index.php
http://up###ews.net/index.php
http://wh###broke.net/index.php
http://up###ark.net/index.php

UDP:

DNS ASK eq###mark.net
DNS ASK gr###mark.net
DNS ASK eq###broke.net
DNS ASK gr###broke.net
DNS ASK sp###state.net
DNS ASK vi###state.net
DNS ASK eq###news.net
DNS ASK gr###news.net
DNS ASK gr###state.net
DNS ASK ta###broke.net
DNS ASK gl###ark.net
DNS ASK ta###state.net
DNS ASK gl###roke.net
DNS ASK ta###news.net
DNS ASK eq###state.net
DNS ASK ta###mark.net
DNS ASK gl###ews.net
DNS ASK sp###broke.net
DNS ASK wa###news.net
DNS ASK fa###ews.net
DNS ASK wa###mark.net
DNS ASK fa###ark.net
DNS ASK dr###broke.net
DNS ASK th###roke.net
DNS ASK dr###state.net
DNS ASK th###tate.net
DNS ASK fa###roke.net
DNS ASK vi###mark.net
DNS ASK sp###news.net
DNS ASK vi###broke.net
DNS ASK sp###mark.net
DNS ASK fa###tate.net
DNS ASK wa###broke.net
DNS ASK vi###news.net
DNS ASK wa###state.net
DNS ASK gl###tate.net
DNS ASK so###state.net
DNS ASK ar###broke.net
DNS ASK ri###nstorm.net
DNS ASK be##lxc.com
DNS ASK so###mark.net
DNS ASK ar###news.net
DNS ASK so###broke.net
DNS ASK ar###mark.net
DNS ASK al###being.net
DNS ASK mo###ugust.net
DNS ASK mi###hown.net
DNS ASK cr#####onaraminta.net
DNS ASK le###form.net
DNS ASK pr####tbottom.net
DNS ASK ca####nbring.net
DNS ASK ab###ell.net
DNS ASK mo###olor.net
DNS ASK sp###roke.net
DNS ASK sa###roke.net
DNS ASK sp###tate.net
DNS ASK sa###tate.net
DNS ASK sp###ews.net
DNS ASK sa###ews.net
DNS ASK sp###ark.net
DNS ASK sa###ark.net
DNS ASK wh###news.net
DNS ASK wh###state.net
DNS ASK up###roke.net
DNS ASK so###news.net
DNS ASK up###tate.net
DNS ASK wh###mark.net
DNS ASK up###ews.net
DNS ASK wh###broke.net
DNS ASK up###ark.net
'23#.#55.255.250':1900

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

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