Trojan.DownLoader23.49985

Добавлен в вирусную базу Dr.Web: 2017-01-27

Описание добавлено: 2017-01-27

Technical Information

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'AuthIP Web Endpoint Power Health' = '<SYSTEM32>\dzcajowlr.exe'

Creates the following services:

[<HKLM>\SYSTEM\ControlSet001\Services\Name System Initiator Card ActiveX Identity] 'ImagePath' = '<SYSTEM32>\dzcajowlr.exe'
[<HKLM>\SYSTEM\ControlSet001\Services\Name System Initiator Card ActiveX Identity] 'Start' = '00000002'

Malicious functions:

To complicate detection of its presence in the operating system,

blocks the following features:

Windows Security Center

Executes the following:

'<SYSTEM32>\mwaccxwkjh.exe' "<SYSTEM32>\dzcajowlr.exe"
'%WINDIR%\Temp\q8fmwuq3gkutstvm.exe' -r 36668 tcp
'%TEMP%\q8fmwuqpr38bctvmizbkz5.exe'
'<SYSTEM32>\dzcajowlr.exe'

Modifies file system:

Creates the following files:

<SYSTEM32>\qtdhcpu\run
<SYSTEM32>\qtdhcpu\rng
%WINDIR%\Temp\q8fmwuq3gkutstvm.exe
<SYSTEM32>\qtdhcpu\cfg
%TEMP%\q8fmwuqpr38bctvmizbkz5.exe
<SYSTEM32>\qtdhcpu\tst
<SYSTEM32>\mwaccxwkjh.exe
<SYSTEM32>\dzcajowlr.exe

Sets the 'hidden' attribute to the following files:

<SYSTEM32>\mwaccxwkjh.exe
<SYSTEM32>\dzcajowlr.exe

Deletes the following files:

%WINDIR%\Temp\q8fmwuq3gkutstvm.exe
%TEMP%\q8fmwuqpr38bctvmizbkz5.exe

Network activity:

Connects to:

'th###gold.net':80
'li###old.net':80
'th###grain.net':80
'li###rain.net':80
'fe###ome.net':80
'we###ver.net':80
'fe###rain.net':80
'we###ome.net':80
'fe###ver.net':80
'li###ver.net':80
'so###grain.net':80
'fi###grain.net':80
'so###over.net':80
'fi###over.net':80
'so###gold.net':80
'li###ome.net':80
'th###over.net':80
'fi###gold.net':80
'th###home.net':80
'ca###ome.net':80
'po###over.net':80
'le###old.net':80
'po###home.net':80
'ca###ver.net':80
'po###gold.net':80
'ca###old.net':80
'po###grain.net':80
'ca###rain.net':80
'ta###gold.net':80
'we###old.net':80
'ta###home.net':80
'we###rain.net':80
'fe###old.net':80
'le###ome.net':80
'ta###grain.net':80
'le###rain.net':80
'ta###over.net':80
'le###ver.net':80
'fi###home.net':80
'ca###ift.net':80
'po####uesday.net':80
'ef###tbuilt.net':80
'th###while.net':80
'ca###uesday.net':80
'no###ouse.net':80
'li###ouse.net':80
'po###peace.net':80
'ca###eace.net':80
'ri###nstorm.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
'ri###ift.net':80
'fa###gift.net':80
'ri###ouse.net':80
'fa###house.net':80
'ri###uesday.net':80
'fa###peace.net':80
'so###home.net':80
'fa####uesday.net':80
'ri###eace.net':80
'we###eace.net':80
'no###uesday.net':80
'li###uesday.net':80
'no###ift.net':80
'li###ift.net':80
'no###eace.net':80
'we###ift.net':80
'we###uesday.net':80
'li###eace.net':80
'we###ouse.net':80

TCP:

HTTP GET requests:

http://th###gold.net/index.php
http://li###old.net/index.php
http://th###grain.net/index.php
http://li###rain.net/index.php
http://fe###ome.net/index.php
http://we###ver.net/index.php
http://fe###rain.net/index.php
http://we###ome.net/index.php
http://fe###ver.net/index.php
http://li###ver.net/index.php
http://so###grain.net/index.php
http://fi###grain.net/index.php
http://so###over.net/index.php
http://fi###over.net/index.php
http://so###gold.net/index.php
http://li###ome.net/index.php
http://th###over.net/index.php
http://fi###gold.net/index.php
http://th###home.net/index.php
http://ca###ome.net/index.php
http://po###over.net/index.php
http://le###old.net/index.php
http://po###home.net/index.php
http://ca###ver.net/index.php
http://po###gold.net/index.php
http://ca###old.net/index.php
http://po###grain.net/index.php
http://ca###rain.net/index.php
http://ta###gold.net/index.php
http://we###old.net/index.php
http://ta###home.net/index.php
http://we###rain.net/index.php
http://fe###old.net/index.php
http://le###ome.net/index.php
http://ta###grain.net/index.php
http://le###rain.net/index.php
http://ta###over.net/index.php
http://le###ver.net/index.php
http://fi###home.net/index.php
http://ca###ift.net/index.php
http://po####uesday.net/index.php
http://ef###tbuilt.net/index.php
http://th###while.net/index.php
http://ca###uesday.net/index.php
http://no###ouse.net/index.php
http://li###ouse.net/index.php
http://po###peace.net/index.php
http://ca###eace.net/index.php
http://ri###nstorm.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://ri###ift.net/index.php
http://fa###gift.net/index.php
http://ri###ouse.net/index.php
http://fa###house.net/index.php
http://ri###uesday.net/index.php
http://fa###peace.net/index.php
http://so###home.net/index.php
http://fa####uesday.net/index.php
http://ri###eace.net/index.php
http://we###eace.net/index.php
http://no###uesday.net/index.php
http://li###uesday.net/index.php
http://no###ift.net/index.php
http://li###ift.net/index.php
http://no###eace.net/index.php
http://we###ift.net/index.php
http://we###uesday.net/index.php
http://li###eace.net/index.php
http://we###ouse.net/index.php

UDP:

DNS ASK li###rain.net
DNS ASK th###gold.net
DNS ASK li###ver.net
DNS ASK th###grain.net
DNS ASK li###old.net
DNS ASK fe###ver.net
DNS ASK we###ver.net
DNS ASK fe###ome.net
DNS ASK we###ome.net
DNS ASK th###over.net
DNS ASK fi###over.net
DNS ASK so###grain.net
DNS ASK fi###home.net
DNS ASK so###over.net
DNS ASK fi###grain.net
DNS ASK th###home.net
DNS ASK li###ome.net
DNS ASK so###gold.net
DNS ASK fi###gold.net
DNS ASK fe###rain.net
DNS ASK ca###ome.net
DNS ASK po###over.net
DNS ASK le###old.net
DNS ASK po###home.net
DNS ASK ca###ver.net
DNS ASK po###gold.net
DNS ASK ca###old.net
DNS ASK po###grain.net
DNS ASK ca###rain.net
DNS ASK ta###gold.net
DNS ASK we###old.net
DNS ASK ta###home.net
DNS ASK we###rain.net
DNS ASK fe###old.net
DNS ASK le###ome.net
DNS ASK ta###grain.net
DNS ASK le###rain.net
DNS ASK ta###over.net
DNS ASK le###ver.net
DNS ASK ca###ift.net
DNS ASK po####uesday.net
DNS ASK ef###tbuilt.net
DNS ASK th###while.net
DNS ASK ca###uesday.net
DNS ASK no###ouse.net
DNS ASK li###ouse.net
DNS ASK po###peace.net
DNS ASK ca###eace.net
DNS ASK ri###nstorm.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 ri###ift.net
DNS ASK fa###gift.net
DNS ASK ri###ouse.net
DNS ASK fa###house.net
DNS ASK ri###uesday.net
DNS ASK fa###peace.net
DNS ASK so###home.net
DNS ASK fa####uesday.net
DNS ASK ri###eace.net
DNS ASK we###eace.net
DNS ASK no###uesday.net
DNS ASK li###uesday.net
DNS ASK no###ift.net
DNS ASK li###ift.net
DNS ASK no###eace.net
DNS ASK we###ift.net
DNS ASK we###uesday.net
DNS ASK li###eace.net
DNS ASK we###ouse.net
'23#.#55.255.250':1900

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Демо бесплатно на 14 дней