Trojan.DownLoader25.43545

Добавлен в вирусную базу Dr.Web: 2017-10-07

Описание добавлено: 2017-10-07

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Interactive Authentication Plug ActiveX' = '<SYSTEM32>\uqadxjey.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\iSCSI WLAN TP Adapter Log Location] 'ImagePath' = '<SYSTEM32>\uqadxjey.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\iSCSI WLAN TP Adapter Log Location] 'Start' = '00000002'

Malicious functions:

To complicate detection of its presence in the operating system,

blocks the following features:

Windows Security Center

Creates and executes the following:

'<SYSTEM32>\tymszewpbb.exe' "<SYSTEM32>\uqadxjey.exe"
'%WINDIR%\Temp\yahjc945ghc2le.exe' -r 51882 tcp
'%TEMP%\yahjc96ekw1bletswms3pd.exe'
'<SYSTEM32>\uqadxjey.exe'

Modifies file system:

Creates the following files:

<SYSTEM32>\uullyatppyfix\run
<SYSTEM32>\uullyatppyfix\rng
%WINDIR%\Temp\yahjc945ghc2le.exe
<SYSTEM32>\uullyatppyfix\cfg
<SYSTEM32>\tymszewpbb.exe
%TEMP%\yahjc96ekw1bletswms3pd.exe
<SYSTEM32>\uullyatppyfix\tst
<SYSTEM32>\uqadxjey.exe
<SYSTEM32>\uullyatppyfix\etc

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\tymszewpbb.exe
<SYSTEM32>\uqadxjey.exe

Deletes the following files:

%WINDIR%\Temp\yahjc945ghc2le.exe
%TEMP%\yahjc96ekw1bletswms3pd.exe
<DRIVERS>\etc\hosts

Substitutes the HOSTS file.

Network activity:

Connects to:

'pu###ull.net':80
'fr###ypull.net':80
'fr###ynoise.net':80
'fr###yrise.net':80
'pu###oise.net':80
'de####errise.net':80
'al###noise.net':80
'al###rise.net':80
'al###fruit.net':80
'de####erfruit.net':80
'sh###noise.net':80
'de###oise.net':80
'de###ise.net':80
'de###ruit.net':80
'sh###rise.net':80
'fr###yfruit.net':80
'pu###ise.net':80
'pu###ruit.net':80
'sh###pull.net':80
'de###ull.net':80
'wh###cross.net':80
'sa###ross.net':80
'sa###hrew.net':80
'so###loor.net':80
'wh###threw.net':80
'sa###loor.net':80
'st###threw.net':80
'wh###floor.net':80
'wh###shade.net':80
'sa###hade.net':80
'lo###hrew.net':80
'so###hrew.net':80
'de####erpull.net':80
'de####ernoise.net':80
'al###pull.net':80
'so###hade.net':80
'lo###loor.net':80
'lo###hade.net':80
'lo###ross.net':80
'so###ross.net':80
'wh###pull.net':80
'sa###ull.net':80
'sa###oise.net':80
'ef###tbuilt.net':80
'th###while.net':80
'ba###ise.net':80
'st###noise.net':80
'st###rise.net':80
'st###fruit.net':80
'ba###ruit.net':80
'se####strong.net':80
'si######edwerryhouse.net':80
'de####promise.net':80
'or###thrown.net':80
'jo####ymeasure.net':80
'of####urprise.net':80
'ri###nstorm.net':80
'gw#####ynhuddleston.net':80
'mo####gduring.net':80
'ch####nother.net':80
'mo###rise.net':80
'ti###ise.net':80
'ti###ruit.net':80
'li###ull.net':80
'mo###fruit.net':80
'ti###ull.net':80
'sh###fruit.net':80
'mo###pull.net':80
'mo###noise.net':80
'ti###oise.net':80
'en###fruit.net':80
'li###ruit.net':80
'ba###ull.net':80
'ba###oise.net':80
'st###pull.net':80
'li###oise.net':80
'en###pull.net':80
'en###noise.net':80
'en###rise.net':80
'li###ise.net':80

TCP:

HTTP GET requests:

http://pu###ull.net/index.php
http://fr###ypull.net/index.php
http://fr###ynoise.net/index.php
http://fr###yrise.net/index.php
http://pu###oise.net/index.php
http://de####errise.net/index.php
http://al###noise.net/index.php
http://al###rise.net/index.php
http://al###fruit.net/index.php
http://de####erfruit.net/index.php
http://sh###noise.net/index.php
http://de###oise.net/index.php
http://de###ise.net/index.php
http://de###ruit.net/index.php
http://sh###rise.net/index.php
http://fr###yfruit.net/index.php
http://pu###ise.net/index.php
http://pu###ruit.net/index.php
http://sh###pull.net/index.php
http://de###ull.net/index.php
http://wh###cross.net/index.php
http://sa###ross.net/index.php
http://sa###hrew.net/index.php
http://so###loor.net/index.php
http://wh###threw.net/index.php
http://sa###loor.net/index.php
http://st###threw.net/index.php
http://wh###floor.net/index.php
http://wh###shade.net/index.php
http://sa###hade.net/index.php
http://lo###hrew.net/index.php
http://so###hrew.net/index.php
http://de####erpull.net/index.php
http://de####ernoise.net/index.php
http://al###pull.net/index.php
http://so###hade.net/index.php
http://lo###loor.net/index.php
http://lo###hade.net/index.php
http://lo###ross.net/index.php
http://so###ross.net/index.php
http://wh###pull.net/index.php
http://sa###ull.net/index.php
http://sa###oise.net/index.php
http://ef###tbuilt.net/index.php
http://th###while.net/index.php
http://ba###ise.net/index.php
http://st###noise.net/index.php
http://st###rise.net/index.php
http://st###fruit.net/index.php
http://ba###ruit.net/index.php
http://se####strong.net/index.php
http://si######edwerryhouse.net/index.php
http://de####promise.net/index.php
http://or###thrown.net/index.php
http://jo####ymeasure.net/index.php
http://of####urprise.net/index.php
http://ri###nstorm.net/index.php
http://gw#####ynhuddleston.net/index.php
http://mo####gduring.net/index.php
http://ch####nother.net/index.php
http://mo###rise.net/index.php
http://ti###ise.net/index.php
http://ti###ruit.net/index.php
http://li###ull.net/index.php
http://mo###fruit.net/index.php
http://ti###ull.net/index.php
http://sh###fruit.net/index.php
http://mo###pull.net/index.php
http://mo###noise.net/index.php
http://ti###oise.net/index.php
http://en###fruit.net/index.php
http://li###ruit.net/index.php
http://ba###ull.net/index.php
http://ba###oise.net/index.php
http://st###pull.net/index.php
http://li###oise.net/index.php
http://en###pull.net/index.php
http://en###noise.net/index.php
http://en###rise.net/index.php
http://li###ise.net/index.php

UDP:

DNS ASK pu###ull.net
DNS ASK fr###ypull.net
DNS ASK fr###ynoise.net
DNS ASK fr###yrise.net
DNS ASK pu###oise.net
DNS ASK de####errise.net
DNS ASK al###noise.net
DNS ASK al###rise.net
DNS ASK al###fruit.net
DNS ASK de####erfruit.net
DNS ASK sh###noise.net
DNS ASK de###oise.net
DNS ASK de###ise.net
DNS ASK de###ruit.net
DNS ASK sh###rise.net
DNS ASK fr###yfruit.net
DNS ASK pu###ise.net
DNS ASK pu###ruit.net
DNS ASK sh###pull.net
DNS ASK de###ull.net
DNS ASK de####ernoise.net
DNS ASK sa###ross.net
DNS ASK wh###shade.net
DNS ASK wh###cross.net
DNS ASK wh###threw.net
DNS ASK sa###hrew.net
DNS ASK st###threw.net
DNS ASK ba###hrew.net
DNS ASK sa###loor.net
DNS ASK sa###hade.net
DNS ASK wh###floor.net
DNS ASK so###hrew.net
DNS ASK lo###ross.net
DNS ASK lo###hrew.net
DNS ASK al###pull.net
DNS ASK de####erpull.net
DNS ASK lo###loor.net
DNS ASK so###loor.net
DNS ASK so###hade.net
DNS ASK so###ross.net
DNS ASK lo###hade.net
DNS ASK wh###pull.net
DNS ASK sa###ull.net
DNS ASK sa###oise.net
DNS ASK ef###tbuilt.net
DNS ASK th###while.net
DNS ASK ba###ise.net
DNS ASK st###noise.net
DNS ASK st###rise.net
DNS ASK st###fruit.net
DNS ASK ba###ruit.net
DNS ASK se####strong.net
DNS ASK si######edwerryhouse.net
DNS ASK de####promise.net
DNS ASK or###thrown.net
DNS ASK jo####ymeasure.net
DNS ASK of####urprise.net
DNS ASK ri###nstorm.net
DNS ASK gw#####ynhuddleston.net
DNS ASK mo####gduring.net
DNS ASK ch####nother.net
DNS ASK mo###rise.net
DNS ASK ti###ise.net
DNS ASK ti###ruit.net
DNS ASK li###ull.net
DNS ASK mo###fruit.net
DNS ASK ti###ull.net
DNS ASK sh###fruit.net
DNS ASK mo###pull.net
DNS ASK mo###noise.net
DNS ASK ti###oise.net
DNS ASK en###fruit.net
DNS ASK li###ruit.net
DNS ASK ba###ull.net
DNS ASK ba###oise.net
DNS ASK st###pull.net
DNS ASK li###oise.net
DNS ASK en###pull.net
DNS ASK en###noise.net
DNS ASK en###rise.net
DNS ASK li###ise.net
'23#.#55.255.250':1900

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Technical Information

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Демо бесплатно на 14 дней