Trojan.DownLoader21.50478

Добавлен в вирусную базу Dr.Web: 2016-05-26

Описание добавлено: 2016-05-26

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Base Ordering Installer Registry Office Modules' = '<SYSTEM32>\zpbqmxz.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\Foundation Credential Assistant] 'ImagePath' = '<SYSTEM32>\zpbqmxz.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Foundation Credential Assistant] 'Start' = '00000002'

Вредоносные функции:

Для затруднения выявления своего присутствия в системе

блокирует:

Центр обеспечения безопасности (Security Center)

Запускает на исполнение:

'<SYSTEM32>\vkmhuotq.exe' "<SYSTEM32>\zpbqmxz.exe"
'%WINDIR%\Temp\isxftx63c47uadq.exe' -r 46187 tcp
'%TEMP%\isxftx634beuadqvnwtlfs.exe'
'<SYSTEM32>\zpbqmxz.exe'

Изменения в файловой системе:

Создает следующие файлы:

<SYSTEM32>\mfbqfnllgsof\run
<SYSTEM32>\mfbqfnllgsof\rng
%WINDIR%\Temp\isxftx63c47uadq.exe
<SYSTEM32>\mfbqfnllgsof\cfg
<SYSTEM32>\vkmhuotq.exe
%TEMP%\isxftx634beuadqvnwtlfs.exe
<SYSTEM32>\mfbqfnllgsof\tst
<SYSTEM32>\zpbqmxz.exe
<SYSTEM32>\mfbqfnllgsof\etc

Присваивает атрибут 'скрытый' для следующих файлов:

<SYSTEM32>\vkmhuotq.exe
<SYSTEM32>\zpbqmxz.exe

Удаляет следующие файлы:

%WINDIR%\Temp\isxftx63c47uadq.exe
<DRIVERS>\etc\hosts
%TEMP%\isxftx634beuadqvnwtlfs.exe

Подменяет файл HOSTS.

Сетевая активность:

Подключается к:

'wh###ince.net':80
'hi###age.net':80
'wh###eat.net':80
'hi###ince.net':80
'wh###age.net':80
'fe###eat.net':80
'lo###eat.net':80
'fe###appy.net':80
'lo###appy.net':80
'mo###ince.net':80
'ju###ince.net':80
'mo###eat.net':80
'ju###eat.net':80
'mo###age.net':80
'wh###appy.net':80
'hi###eat.net':80
'ju###age.net':80
'hi###appy.net':80
'fe###ince.net':80
'dr###since.net':80
'wi###ince.net':80
'dr###heat.net':80
'wi###eat.net':80
'dr###page.net':80
'ab###oice.net':80
'kn###ive.net':80
'wi###age.net':80
'kn###oice.net':80
'lo###age.net':80
'th###happy.net':80
'lo###ince.net':80
'fe###age.net':80
'th###heat.net':80
'dr###happy.net':80
'wi###appy.net':80
'th###since.net':80
'th###page.net':80
'al###being.net':80
'ri###nstorm.net':80
'pr####tbottom.net':80
'ca####nbring.net':80
'kn###eat.net':80
'ab###ince.net':80
'kn###age.net':80
'ab###eat.net':80
'kn###ince.net':80
'jo####ymeasure.net':80
'cr#####onaraminta.net':80
'ef###tbuilt.net':80
'th###while.net':80
'le###form.net':80
'ab###ell.net':80
'mo###olor.net':80
'mo###ugust.net':80
'mi###hown.net':80
'ab###age.net':80
'si###eat.net':80
'ro###ince.net':80
'si###appy.net':80
'ro###eat.net':80
'si###ince.net':80
'mo###appy.net':80
'ju###appy.net':80
'ro###age.net':80
'si###age.net':80
'pi###eat.net':80
'so###eat.net':80
'pi###appy.net':80
'so###appy.net':80
'pi###ince.net':80
'so###age.net':80
'ro###appy.net':80
'so###ince.net':80
'pi###age.net':80

TCP:

Запросы HTTP GET:

http://wh###ince.net/index.php
http://hi###age.net/index.php
http://wh###eat.net/index.php
http://hi###ince.net/index.php
http://wh###age.net/index.php
http://fe###eat.net/index.php
http://lo###eat.net/index.php
http://fe###appy.net/index.php
http://lo###appy.net/index.php
http://mo###ince.net/index.php
http://ju###ince.net/index.php
http://mo###eat.net/index.php
http://ju###eat.net/index.php
http://mo###age.net/index.php
http://wh###appy.net/index.php
http://hi###eat.net/index.php
http://ju###age.net/index.php
http://hi###appy.net/index.php
http://fe###ince.net/index.php
http://dr###since.net/index.php
http://wi###ince.net/index.php
http://dr###heat.net/index.php
http://wi###eat.net/index.php
http://dr###page.net/index.php
http://ab###oice.net/index.php
http://kn###ive.net/index.php
http://wi###age.net/index.php
http://kn###oice.net/index.php
http://lo###age.net/index.php
http://th###happy.net/index.php
http://lo###ince.net/index.php
http://fe###age.net/index.php
http://th###heat.net/index.php
http://dr###happy.net/index.php
http://wi###appy.net/index.php
http://th###since.net/index.php
http://th###page.net/index.php
http://al###being.net/index.php
http://ri###nstorm.net/index.php
http://pr####tbottom.net/index.php
http://ca####nbring.net/index.php
http://kn###eat.net/index.php
http://ab###ince.net/index.php
http://kn###age.net/index.php
http://ab###eat.net/index.php
http://kn###ince.net/index.php
http://jo####ymeasure.net/index.php
http://cr#####onaraminta.net/index.php
http://ef###tbuilt.net/index.php
http://th###while.net/index.php
http://le###form.net/index.php
http://ab###ell.net/index.php
http://mo###olor.net/index.php
http://mo###ugust.net/index.php
http://mi###hown.net/index.php
http://ab###age.net/index.php
http://si###eat.net/index.php
http://ro###ince.net/index.php
http://si###appy.net/index.php
http://ro###eat.net/index.php
http://si###ince.net/index.php
http://mo###appy.net/index.php
http://ju###appy.net/index.php
http://ro###age.net/index.php
http://si###age.net/index.php
http://pi###eat.net/index.php
http://so###eat.net/index.php
http://pi###appy.net/index.php
http://so###appy.net/index.php
http://pi###ince.net/index.php
http://so###age.net/index.php
http://ro###appy.net/index.php
http://so###ince.net/index.php
http://pi###age.net/index.php

UDP:

DNS ASK hi###age.net
DNS ASK wh###age.net
DNS ASK hi###ince.net
DNS ASK wh###ince.net
DNS ASK fe###appy.net
DNS ASK lo###eat.net
DNS ASK fe###ince.net
DNS ASK lo###appy.net
DNS ASK fe###eat.net
DNS ASK wh###eat.net
DNS ASK mo###ince.net
DNS ASK ju###ince.net
DNS ASK mo###eat.net
DNS ASK ju###eat.net
DNS ASK mo###age.net
DNS ASK wh###appy.net
DNS ASK hi###eat.net
DNS ASK ju###age.net
DNS ASK hi###appy.net
DNS ASK wi###ince.net
DNS ASK dr###page.net
DNS ASK wi###eat.net
DNS ASK dr###since.net
DNS ASK wi###age.net
DNS ASK kn###ive.net
DNS ASK ab###ive.net
DNS ASK kn###oice.net
DNS ASK ab###oice.net
DNS ASK dr###heat.net
DNS ASK lo###age.net
DNS ASK th###happy.net
DNS ASK lo###ince.net
DNS ASK fe###age.net
DNS ASK th###heat.net
DNS ASK dr###happy.net
DNS ASK wi###appy.net
DNS ASK th###since.net
DNS ASK th###page.net
DNS ASK al###being.net
DNS ASK ri###nstorm.net
DNS ASK pr####tbottom.net
DNS ASK ca####nbring.net
DNS ASK kn###eat.net
DNS ASK ab###ince.net
DNS ASK kn###age.net
DNS ASK ab###eat.net
DNS ASK kn###ince.net
DNS ASK jo####ymeasure.net
DNS ASK cr#####onaraminta.net
DNS ASK ef###tbuilt.net
DNS ASK th###while.net
DNS ASK le###form.net
DNS ASK ab###ell.net
DNS ASK mo###olor.net
DNS ASK mo###ugust.net
DNS ASK mi###hown.net
DNS ASK ab###age.net
DNS ASK si###eat.net
DNS ASK ro###ince.net
DNS ASK si###appy.net
DNS ASK ro###eat.net
DNS ASK si###ince.net
DNS ASK mo###appy.net
DNS ASK ju###appy.net
DNS ASK ro###age.net
DNS ASK si###age.net
DNS ASK pi###eat.net
DNS ASK so###eat.net
DNS ASK pi###appy.net
DNS ASK so###appy.net
DNS ASK pi###ince.net
DNS ASK so###age.net
DNS ASK ro###appy.net
DNS ASK so###ince.net
DNS ASK pi###age.net
'23#.#55.255.250':1900

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

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