Trojan.DownLoader23.56644

Добавлен в вирусную базу Dr.Web: 2017-02-16

Описание добавлено: 2017-02-15

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Receiver Engine iSCSI Media Font Client' = '<SYSTEM32>\rnvbmfx.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\Desktop Block PC Power Cryptographic HomeGroup] 'ImagePath' = '<SYSTEM32>\rnvbmfx.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Desktop Block PC Power Cryptographic HomeGroup] 'Start' = '00000002'

Вредоносные функции:

Для затруднения выявления своего присутствия в системе

блокирует:

Центр обеспечения безопасности (Security Center)

Запускает на исполнение:

'<SYSTEM32>\zvnleoy.exe' "<SYSTEM32>\rnvbmfx.exe"
'%WINDIR%\Temp\szmjhay2qoyniba.exe' -r 35655 tcp
'%TEMP%\szmjhay2g7cnibaudjnbc0.exe'
'<SYSTEM32>\rnvbmfx.exe'

Изменения в файловой системе:

Создает следующие файлы:

<SYSTEM32>\ycdbipidlzsfa\run
<SYSTEM32>\ycdbipidlzsfa\rng
%WINDIR%\Temp\szmjhay2qoyniba.exe
<SYSTEM32>\ycdbipidlzsfa\cfg
<SYSTEM32>\zvnleoy.exe
%TEMP%\szmjhay2g7cnibaudjnbc0.exe
<SYSTEM32>\ycdbipidlzsfa\tst
<SYSTEM32>\rnvbmfx.exe
<SYSTEM32>\ycdbipidlzsfa\etc

Присваивает атрибут 'скрытый' для следующих файлов:

<SYSTEM32>\zvnleoy.exe
<SYSTEM32>\rnvbmfx.exe

Удаляет следующие файлы:

%WINDIR%\Temp\szmjhay2qoyniba.exe
<DRIVERS>\etc\hosts
%TEMP%\szmjhay2g7cnibaudjnbc0.exe

Подменяет файл HOSTS.

Сетевая активность:

Подключается к:

'se###meet.net':80
'le###meet.net':80
'se###food.net':80
'le###food.net':80
'to###eck.net':80
'fa###hown.net':80
'to###ood.net':80
'fa###eck.net':80
'to###hown.net':80
'fi###ood.net':80
'pl###meet.net':80
'fi###hown.net':80
'pl###food.net':80
'fi###eet.net':80
'se###shown.net':80
'le###shown.net':80
'se###neck.net':80
'le###neck.net':80
'fa###ood.net':80
'mu###eck.net':80
'pi###shown.net':80
've###eet.net':80
'pi###neck.net':80
'mu###hown.net':80
'pi###meet.net':80
'mu###eet.net':80
'pi###food.net':80
'mu###ood.net':80
'we###eck.net':80
've###eck.net':80
'to###eet.net':80
'fa###eet.net':80
'we###hown.net':80
've###ood.net':80
'we###eet.net':80
've###hown.net':80
'we###ood.net':80
'ta###rice.net':80
'wa###roud.net':80
'mu###each.net':80
'wa###rice.net':80
'ta###roud.net':80
'wa###each.net':80
'ta###each.net':80
'wa###aise.net':80
'ta###aise.net':80
'be##lxc.com':80
'de###lxc.com':80
'ri###nstorm.net':80
'af###sllc.com':80
'pi###croud.net':80
'mu###aise.net':80
'pi###reach.net':80
'mu###roud.net':80
'pi###raise.net':80
'tr###neck.net':80
'lr###food.net':80
'vi###ood.net':80
'lr###shown.net':80
'vi###hown.net':80
'lr###meet.net':80
'fi###eck.net':80
'pl###shown.net':80
'vi###eet.net':80
'pl###neck.net':80
'yo###hown.net':80
'tr###food.net':80
'yo###eck.net':80
'tr###shown.net':80
'yo###ood.net':80
'lr###neck.net':80
'vi###eck.net':80
'tr###meet.net':80
'yo###eet.net':80

TCP:

Запросы HTTP GET:

http://se###meet.net/index.php
http://le###meet.net/index.php
http://se###food.net/index.php
http://le###food.net/index.php
http://to###eck.net/index.php
http://fa###hown.net/index.php
http://to###ood.net/index.php
http://fa###eck.net/index.php
http://to###hown.net/index.php
http://fi###ood.net/index.php
http://pl###meet.net/index.php
http://fi###hown.net/index.php
http://pl###food.net/index.php
http://fi###eet.net/index.php
http://se###shown.net/index.php
http://le###shown.net/index.php
http://se###neck.net/index.php
http://le###neck.net/index.php
http://fa###ood.net/index.php
http://mu###eck.net/index.php
http://pi###shown.net/index.php
http://ve###eet.net/index.php
http://pi###neck.net/index.php
http://mu###hown.net/index.php
http://pi###meet.net/index.php
http://mu###eet.net/index.php
http://pi###food.net/index.php
http://mu###ood.net/index.php
http://we###eck.net/index.php
http://ve###eck.net/index.php
http://to###eet.net/index.php
http://fa###eet.net/index.php
http://we###hown.net/index.php
http://ve###ood.net/index.php
http://we###eet.net/index.php
http://ve###hown.net/index.php
http://we###ood.net/index.php
http://ta###rice.net/index.php
http://wa###roud.net/index.php
http://mu###each.net/index.php
http://wa###rice.net/index.php
http://ta###roud.net/index.php
http://wa###each.net/index.php
http://ta###each.net/index.php
http://wa###aise.net/index.php
http://ta###aise.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://pi###croud.net/index.php
http://mu###aise.net/index.php
http://pi###reach.net/index.php
http://mu###roud.net/index.php
http://pi###raise.net/index.php
http://tr###neck.net/index.php
http://lr###food.net/index.php
http://vi###ood.net/index.php
http://lr###shown.net/index.php
http://vi###hown.net/index.php
http://lr###meet.net/index.php
http://fi###eck.net/index.php
http://pl###shown.net/index.php
http://vi###eet.net/index.php
http://pl###neck.net/index.php
http://yo###hown.net/index.php
http://tr###food.net/index.php
http://yo###eck.net/index.php
http://tr###shown.net/index.php
http://yo###ood.net/index.php
http://lr###neck.net/index.php
http://vi###eck.net/index.php
http://tr###meet.net/index.php
http://yo###eet.net/index.php

UDP:

DNS ASK se###meet.net
DNS ASK le###meet.net
DNS ASK se###food.net
DNS ASK le###food.net
DNS ASK to###eck.net
DNS ASK fa###hown.net
DNS ASK to###ood.net
DNS ASK fa###eck.net
DNS ASK to###hown.net
DNS ASK fi###ood.net
DNS ASK pl###meet.net
DNS ASK fi###hown.net
DNS ASK pl###food.net
DNS ASK fi###eet.net
DNS ASK se###shown.net
DNS ASK le###shown.net
DNS ASK se###neck.net
DNS ASK le###neck.net
DNS ASK fa###ood.net
DNS ASK mu###eck.net
DNS ASK pi###shown.net
DNS ASK ve###eet.net
DNS ASK pi###neck.net
DNS ASK mu###hown.net
DNS ASK pi###meet.net
DNS ASK mu###eet.net
DNS ASK pi###food.net
DNS ASK mu###ood.net
DNS ASK we###eck.net
DNS ASK ve###eck.net
DNS ASK to###eet.net
DNS ASK fa###eet.net
DNS ASK we###hown.net
DNS ASK ve###ood.net
DNS ASK we###eet.net
DNS ASK ve###hown.net
DNS ASK we###ood.net
DNS ASK pl###shown.net
DNS ASK ta###rice.net
DNS ASK wa###roud.net
DNS ASK mu###each.net
DNS ASK wa###rice.net
DNS ASK ta###roud.net
DNS ASK wa###each.net
DNS ASK ta###each.net
DNS ASK wa###aise.net
DNS ASK ta###aise.net
DNS ASK be##lxc.com
DNS ASK de###lxc.com
DNS ASK ri###nstorm.net
DNS ASK af###sllc.com
DNS ASK pi###croud.net
DNS ASK mu###aise.net
DNS ASK pi###reach.net
DNS ASK mu###roud.net
DNS ASK pi###raise.net
DNS ASK vi###hown.net
DNS ASK lr###food.net
DNS ASK vi###eck.net
DNS ASK lr###shown.net
DNS ASK vi###ood.net
DNS ASK pl###neck.net
DNS ASK fi###eck.net
DNS ASK lr###meet.net
DNS ASK vi###eet.net
DNS ASK tr###shown.net
DNS ASK yo###hown.net
DNS ASK tr###neck.net
DNS ASK yo###eck.net
DNS ASK tr###food.net
DNS ASK yo###eet.net
DNS ASK lr###neck.net
DNS ASK yo###ood.net
DNS ASK tr###meet.net
'23#.#55.255.250':1900

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

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