Trojan.DownLoader22.59894

Добавлен в вирусную базу Dr.Web: 2016-10-08

Описание добавлено: 2016-10-07

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Secondary Credential Proxy Netlogon Studio' = '<SYSTEM32>\tuuymqfs.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\Logon Auto Reporting Detection Topology Server] 'ImagePath' = '<SYSTEM32>\tuuymqfs.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Logon Auto Reporting Detection Topology Server] 'Start' = '00000002'

Вредоносные функции:

Для затруднения выявления своего присутствия в системе

блокирует:

Центр обеспечения безопасности (Security Center)

Запускает на исполнение:

'<SYSTEM32>\urzndxahie.exe' "<SYSTEM32>\tuuymqfs.exe"
'%WINDIR%\Temp\fregqci9y4gqp.exe' -r 22817 tcp
'%TEMP%\fregqcum0xyzqpzrfsycyy.exe'
'<SYSTEM32>\tuuymqfs.exe'

Изменения в файловой системе:

Создает следующие файлы:

<SYSTEM32>\fsdripuzjvodno\run
<SYSTEM32>\fsdripuzjvodno\rng
%WINDIR%\Temp\fregqci9y4gqp.exe
<SYSTEM32>\fsdripuzjvodno\cfg
%TEMP%\fregqcum0xyzqpzrfsycyy.exe
<SYSTEM32>\fsdripuzjvodno\tst
<SYSTEM32>\urzndxahie.exe
<SYSTEM32>\tuuymqfs.exe

Присваивает атрибут 'скрытый' для следующих файлов:

<SYSTEM32>\urzndxahie.exe
<SYSTEM32>\tuuymqfs.exe

Удаляет следующие файлы:

%WINDIR%\Temp\fregqci9y4gqp.exe
%TEMP%\fregqcum0xyzqpzrfsycyy.exe

Сетевая активность:

Подключается к:

'de####erplain.net':80
'al###grown.net':80
'de####erstep.net':80
'al###plain.net':80
'de####ergrown.net':80
'lo###orm.net':80
'so###orm.net':80
'al###black.net':80
'de####erblack.net':80
'pu###lain.net':80
'fr###yplain.net':80
'pu###tep.net':80
'fr###ystep.net':80
'pu###rown.net':80
'fr###yblack.net':80
'al###step.net':80
'fr###ygrown.net':80
'pu###lack.net':80
'lo###gree.net':80
'wh###word.net':80
'sa###ord.net':80
'wh###touch.net':80
'sa###ouch.net':80
'st###form.net':80
'ba###gree.net':80
'st###touch.net':80
'ba###orm.net':80
'st###agree.net':80
'so###ouch.net':80
'lo###ord.net':80
'so###gree.net':80
'lo###ouch.net':80
'so###ord.net':80
'wh###agree.net':80
'sa###gree.net':80
'wh###form.net':80
'sa###orm.net':80
'th###while.net':80
'ba###lack.net':80
'ri###nstorm.net':80
'ef###tbuilt.net':80
'en###step.net':80
'li###lain.net':80
'en###grown.net':80
'li###tep.net':80
'en###plain.net':80
'de####promise.net':80
'se####strong.net':80
'or###thrown.net':80
'jo####ymeasure.net':80
'si######edwerryhouse.net':80
'gw#####ynhuddleston.net':80
'of####urprise.net':80
'mo####gduring.net':80
'ch####nother.net':80
'li###rown.net':80
'de###tep.net':80
'sh###plain.net':80
'ti###lack.net':80
'sh###step.net':80
'de###lain.net':80
'sh###black.net':80
'de###lack.net':80
'sh###grown.net':80
'de###rown.net':80
'mo###step.net':80
'ti###tep.net':80
'en###black.net':80
'li###lack.net':80
'mo###plain.net':80
'ti###rown.net':80
'mo###black.net':80
'ti###lain.net':80
'mo###grown.net':80

TCP:

Запросы HTTP GET:

http://de####erplain.net/index.php
http://al###grown.net/index.php
http://de####erstep.net/index.php
http://al###plain.net/index.php
http://de####ergrown.net/index.php
http://lo###orm.net/index.php
http://so###orm.net/index.php
http://al###black.net/index.php
http://de####erblack.net/index.php
http://pu###lain.net/index.php
http://fr###yplain.net/index.php
http://pu###tep.net/index.php
http://fr###ystep.net/index.php
http://pu###rown.net/index.php
http://fr###yblack.net/index.php
http://al###step.net/index.php
http://fr###ygrown.net/index.php
http://pu###lack.net/index.php
http://lo###gree.net/index.php
http://wh###word.net/index.php
http://sa###ord.net/index.php
http://wh###touch.net/index.php
http://sa###ouch.net/index.php
http://st###form.net/index.php
http://ba###gree.net/index.php
http://st###touch.net/index.php
http://ba###orm.net/index.php
http://st###agree.net/index.php
http://so###ouch.net/index.php
http://lo###ord.net/index.php
http://so###gree.net/index.php
http://lo###ouch.net/index.php
http://so###ord.net/index.php
http://wh###agree.net/index.php
http://sa###gree.net/index.php
http://wh###form.net/index.php
http://sa###orm.net/index.php
http://th###while.net/index.php
http://ba###lack.net/index.php
http://ri###nstorm.net/index.php
http://ef###tbuilt.net/index.php
http://en###step.net/index.php
http://li###lain.net/index.php
http://en###grown.net/index.php
http://li###tep.net/index.php
http://en###plain.net/index.php
http://de####promise.net/index.php
http://se####strong.net/index.php
http://or###thrown.net/index.php
http://jo####ymeasure.net/index.php
http://si######edwerryhouse.net/index.php
http://gw#####ynhuddleston.net/index.php
http://of####urprise.net/index.php
http://mo####gduring.net/index.php
http://ch####nother.net/index.php
http://li###rown.net/index.php
http://de###tep.net/index.php
http://sh###plain.net/index.php
http://ti###lack.net/index.php
http://sh###step.net/index.php
http://de###lain.net/index.php
http://sh###black.net/index.php
http://de###lack.net/index.php
http://sh###grown.net/index.php
http://de###rown.net/index.php
http://mo###step.net/index.php
http://ti###tep.net/index.php
http://en###black.net/index.php
http://li###lack.net/index.php
http://mo###plain.net/index.php
http://ti###rown.net/index.php
http://mo###black.net/index.php
http://ti###lain.net/index.php
http://mo###grown.net/index.php

UDP:

DNS ASK al###grown.net
DNS ASK de####ergrown.net
DNS ASK al###plain.net
DNS ASK de####erplain.net
DNS ASK al###black.net
DNS ASK so###orm.net
DNS ASK lo###gree.net
DNS ASK de####erblack.net
DNS ASK lo###orm.net
DNS ASK de####erstep.net
DNS ASK pu###lain.net
DNS ASK fr###yplain.net
DNS ASK pu###tep.net
DNS ASK fr###ystep.net
DNS ASK pu###rown.net
DNS ASK fr###yblack.net
DNS ASK al###step.net
DNS ASK fr###ygrown.net
DNS ASK pu###lack.net
DNS ASK sa###ord.net
DNS ASK st###form.net
DNS ASK sa###ouch.net
DNS ASK wh###word.net
DNS ASK ba###orm.net
DNS ASK st###touch.net
DNS ASK ba###ouch.net
DNS ASK st###agree.net
DNS ASK ba###gree.net
DNS ASK wh###touch.net
DNS ASK so###ouch.net
DNS ASK lo###ord.net
DNS ASK so###gree.net
DNS ASK lo###ouch.net
DNS ASK so###ord.net
DNS ASK wh###agree.net
DNS ASK sa###gree.net
DNS ASK wh###form.net
DNS ASK sa###orm.net
DNS ASK th###while.net
DNS ASK ba###lack.net
DNS ASK ri###nstorm.net
DNS ASK ef###tbuilt.net
DNS ASK en###step.net
DNS ASK li###lain.net
DNS ASK en###grown.net
DNS ASK li###tep.net
DNS ASK en###plain.net
DNS ASK de####promise.net
DNS ASK se####strong.net
DNS ASK or###thrown.net
DNS ASK jo####ymeasure.net
DNS ASK si######edwerryhouse.net
DNS ASK gw#####ynhuddleston.net
DNS ASK of####urprise.net
DNS ASK mo####gduring.net
DNS ASK ch####nother.net
DNS ASK li###rown.net
DNS ASK de###tep.net
DNS ASK sh###plain.net
DNS ASK ti###lack.net
DNS ASK sh###step.net
DNS ASK de###lain.net
DNS ASK sh###black.net
DNS ASK de###lack.net
DNS ASK sh###grown.net
DNS ASK de###rown.net
DNS ASK mo###step.net
DNS ASK ti###tep.net
DNS ASK en###black.net
DNS ASK li###lack.net
DNS ASK mo###plain.net
DNS ASK ti###rown.net
DNS ASK mo###black.net
DNS ASK ti###lain.net
DNS ASK mo###grown.net
'23#.#55.255.250':1900

Технологии

Термины

Обучение и просвещение

Мифы

Техническая информация

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