Trojan.DownLoader17.57180

Добавлен в вирусную базу Dr.Web: 2015-11-21

Описание добавлено: 2015-11-21

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Call Error Shadow Firewall DNS' = '<SYSTEM32>\mampvggac.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\Initiator AuthIP Management] 'Start' = '00000002'

Вредоносные функции:

Для затруднения выявления своего присутствия в системе

блокирует:

Центр обеспечения безопасности (Security Center)

Создает и запускает на исполнение:

'<SYSTEM32>\rrjjdvpahls.exe' "<SYSTEM32>\mampvggac.exe"
'%WINDIR%\Temp\xzevpq360lji.exe' -r 31780 tcp
'%TEMP%\xzevpq2vjfjikpn3pm.exe'
'<SYSTEM32>\mampvggac.exe'

Изменения в файловой системе:

Создает следующие файлы:

<SYSTEM32>\secyqtpt\run
<SYSTEM32>\secyqtpt\rng
%WINDIR%\Temp\xzevpq360lji.exe
<SYSTEM32>\secyqtpt\cfg
<SYSTEM32>\rrjjdvpahls.exe
%TEMP%\xzevpq2vjfjikpn3pm.exe
<SYSTEM32>\secyqtpt\tst
<SYSTEM32>\mampvggac.exe
<SYSTEM32>\secyqtpt\etc

Присваивает атрибут 'скрытый' для следующих файлов:

<SYSTEM32>\rrjjdvpahls.exe
<SYSTEM32>\mampvggac.exe

Удаляет следующие файлы:

%WINDIR%\Temp\xzevpq360lji.exe
<DRIVERS>\etc\hosts
%TEMP%\xzevpq2vjfjikpn3pm.exe

Подменяет файл HOSTS.

Сетевая активность:

Подключается к:

'sa###oes.net':80
'sp###ool.net':80
'wh###gone.net':80
'sp###oes.net':80
'sa###ool.net':80
'sp###one.net':80
'sa###one.net':80
'sp###ight.net':80
'sa###ight.net':80
'up###oes.net':80
'wh###goes.net':80
'ar###gone.net':80
'so###gone.net':80
'up###ool.net':80
'wh###light.net':80
'up###one.net':80
'wh###fool.net':80
'up###ight.net':80
'gr###fool.net':80
'eq###light.net':80
'gr###goes.net':80
'eq###fool.net':80
'gr###light.net':80
'sp###goes.net':80
'vi###goes.net':80
'eq###gone.net':80
'gr###gone.net':80
'gl###ool.net':80
'ta###fool.net':80
'gl###oes.net':80
'ta###goes.net':80
'gl###ight.net':80
'ta###gone.net':80
'eq###goes.net':80
'ta###light.net':80
'gl###one.net':80
'so###light.net':80
'sp#####nsiderable.net':80
'vi#####nsiderable.net':80
'sp###best.net':80
'vi###best.net':80
'sp###easy.net':80
'fa###hem.net':80
'wa###best.net':80
'vi###easy.net':80
'wa###them.net':80
'be##lxc.com':80
'de###lxc.com':80
'ri###nstorm.net':80
'af###sllc.com':80
'gr#####nsiderable.net':80
'sp###them.net':80
'vi###them.net':80
'eq###easy.net':80
'gr###easy.net':80
'dr###easy.net':80
'th###asy.net':80
'dr#####nsiderable.net':80
'th#####siderable.net':80
'ar###goes.net':80
'so###fool.net':80
'ar###light.net':80
'so###goes.net':80
'ar###fool.net':80
'fa#####siderable.net':80
'wa###easy.net':80
'fa###est.net':80
'wa#####nsiderable.net':80
'fa###asy.net':80
'dr###best.net':80
'th###est.net':80
'dr###them.net':80
'th###hem.net':80

TCP:

Запросы HTTP GET:

http://sa###oes.net/index.php
http://sp###ool.net/index.php
http://wh###gone.net/index.php
http://sp###oes.net/index.php
http://sa###ool.net/index.php
http://sp###one.net/index.php
http://sa###one.net/index.php
http://sp###ight.net/index.php
http://sa###ight.net/index.php
http://up###oes.net/index.php
http://wh###goes.net/index.php
http://ar###gone.net/index.php
http://so###gone.net/index.php
http://up###ool.net/index.php
http://wh###light.net/index.php
http://up###one.net/index.php
http://wh###fool.net/index.php
http://up###ight.net/index.php
http://gr###fool.net/index.php
http://eq###light.net/index.php
http://gr###goes.net/index.php
http://eq###fool.net/index.php
http://gr###light.net/index.php
http://sp###goes.net/index.php
http://vi###goes.net/index.php
http://eq###gone.net/index.php
http://gr###gone.net/index.php
http://gl###ool.net/index.php
http://ta###fool.net/index.php
http://gl###oes.net/index.php
http://ta###goes.net/index.php
http://gl###ight.net/index.php
http://ta###gone.net/index.php
http://eq###goes.net/index.php
http://ta###light.net/index.php
http://gl###one.net/index.php
http://so###light.net/index.php
http://sp#####nsiderable.net/index.php
http://vi#####nsiderable.net/index.php
http://sp###best.net/index.php
http://vi###best.net/index.php
http://sp###easy.net/index.php
http://fa###hem.net/index.php
http://wa###best.net/index.php
http://vi###easy.net/index.php
http://wa###them.net/index.php
http://be##lxc.com/index.php
http://de###lxc.com/index.php
http://ri###nstorm.net/index.php
http://af###sllc.com/index.php
http://gr#####nsiderable.net/index.php
http://sp###them.net/index.php
http://vi###them.net/index.php
http://eq###easy.net/index.php
http://gr###easy.net/index.php
http://dr###easy.net/index.php
http://th###asy.net/index.php
http://dr#####nsiderable.net/index.php
http://th#####siderable.net/index.php
http://ar###goes.net/index.php
http://so###fool.net/index.php
http://ar###light.net/index.php
http://so###goes.net/index.php
http://ar###fool.net/index.php
http://fa#####siderable.net/index.php
http://wa###easy.net/index.php
http://fa###est.net/index.php
http://wa#####nsiderable.net/index.php
http://fa###asy.net/index.php
http://dr###best.net/index.php
http://th###est.net/index.php
http://dr###them.net/index.php
http://th###hem.net/index.php

UDP:

DNS ASK sp###oes.net
DNS ASK sa###oes.net
DNS ASK up###one.net
DNS ASK wh###gone.net
DNS ASK sp###ool.net
DNS ASK sa###ight.net
DNS ASK sp###one.net
DNS ASK sa###ool.net
DNS ASK sp###ight.net
DNS ASK so###gone.net
DNS ASK up###oes.net
DNS ASK so###light.net
DNS ASK ar###gone.net
DNS ASK wh###goes.net
DNS ASK up###ight.net
DNS ASK wh###light.net
DNS ASK up###ool.net
DNS ASK wh###fool.net
DNS ASK sa###one.net
DNS ASK gr###fool.net
DNS ASK eq###light.net
DNS ASK gr###goes.net
DNS ASK eq###fool.net
DNS ASK gr###light.net
DNS ASK sp###goes.net
DNS ASK vi###goes.net
DNS ASK eq###gone.net
DNS ASK gr###gone.net
DNS ASK gl###ool.net
DNS ASK ta###fool.net
DNS ASK gl###oes.net
DNS ASK ta###goes.net
DNS ASK gl###ight.net
DNS ASK ta###gone.net
DNS ASK eq###goes.net
DNS ASK ta###light.net
DNS ASK gl###one.net
DNS ASK sp#####nsiderable.net
DNS ASK vi#####nsiderable.net
DNS ASK sp###best.net
DNS ASK vi###best.net
DNS ASK sp###easy.net
DNS ASK fa###hem.net
DNS ASK wa###best.net
DNS ASK vi###easy.net
DNS ASK wa###them.net
DNS ASK be##lxc.com
DNS ASK de###lxc.com
DNS ASK ri###nstorm.net
DNS ASK af###sllc.com
DNS ASK gr#####nsiderable.net
DNS ASK sp###them.net
DNS ASK vi###them.net
DNS ASK eq###easy.net
DNS ASK gr###easy.net
DNS ASK dr###easy.net
DNS ASK th###asy.net
DNS ASK dr#####nsiderable.net
DNS ASK th#####siderable.net
DNS ASK ar###goes.net
DNS ASK so###fool.net
DNS ASK ar###light.net
DNS ASK so###goes.net
DNS ASK ar###fool.net
DNS ASK fa#####siderable.net
DNS ASK wa###easy.net
DNS ASK fa###est.net
DNS ASK wa#####nsiderable.net
DNS ASK fa###asy.net
DNS ASK dr###best.net
DNS ASK th###est.net
DNS ASK dr###them.net
DNS ASK th###hem.net
'23#.#55.255.250':1900

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Техническая информация

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