Trojan.DownLoader7.46320

Добавлен в вирусную базу Dr.Web: 2012-12-27

Описание добавлено: 2014-07-26

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000002] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000003] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000004] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001] 'LibraryPath' = 'mswsock.dll'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003] 'LibraryPath' = 'mswsock.dll'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000001] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000005] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000009] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000010] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000011] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000006] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000007] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'
[<HKLM>\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000008] 'PackedCatalogItem' = '{6d,73,77,73,6f,63,6b,2e,64,6c,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,...'

Вредоносные функции:

Внедряет код в

следующие системные процессы:

<SYSTEM32>\cmd.exe
<SYSTEM32>\services.exe
%WINDIR%\Explorer.EXE

Изменения в файловой системе:

Создает следующие файлы:

C:\RECYCLER\S-1-5-18\$2ebe1c2e2a38cb36436c4d1cb8c2630c\n
%WINDIR%\assembly\GAC\Desktop.ini
C:\RECYCLER\S-1-5-18\$2ebe1c2e2a38cb36436c4d1cb8c2630c\@
C:\RECYCLER\S-1-5-21-2052111302-484763869-725345543-1003\$2ebe1c2e2a38cb36436c4d1cb8c2630c\@
C:\RECYCLER\S-1-5-21-2052111302-484763869-725345543-1003\$2ebe1c2e2a38cb36436c4d1cb8c2630c\n

Самоудаляется.

Сетевая активность:

Подключается к:

'localhost':80

TCP:

Запросы HTTP GET:

fo#####-counters.com/5699145-24B8EBEDAA47374020E664A2406FB684/counter.img?th###############################

UDP:

DNS ASK $�#˲�8
DNS ASK $�#CQ��
DNS ASK $�#Z#��
DNS ASK $�#v�+b
DNS ASK $�#�C
DNS ASK $�#��
DNS ASK j.###mind.com
DNS ASK $�#}�
DNS ASK $�#ԙ�
DNS ASK $�#E�
'20#.#9.108.222':16471
'70.##.155.221':16471
'61.##.218.233':16471
'31.##.157.15':16471
'86.#6.74.16':16471
'68.##.204.217':16471
'68.#.145.217':16471
'89.##6.153.219':16471
'87.##8.56.219':16471
'11#.#14.6.234':16471
'72.##2.80.15':16471
'11#.#2.32.236':16471
'76.##6.59.15':16471
'95.##5.31.239':16471
'11#.#16.251.234':16471
'65.##0.148.15':16471
'24.##7.43.234':16471
'18#.#15.140.15':16471
'12#.#0.100.234':16471
'93.##8.245.17':16471
'15#.#2.100.206':16471
'20#.#7.119.24':16471
'83.##.161.207':16471
'69.##9.144.22':16471
'14#.#04.120.24':16471
'24.##.130.200':16471
'11#.#50.246.197':16471
'24.##.13.203':16471
'81.##0.217.200':16471
'68.#.71.22':16471
'72.##.88.214':16471
'69.##3.223.19':16471
'76.##7.63.18':16471
'22#.#6.134.19':16471
'20#.#0.170.211':16471
'85.##.184.21':16471
'19#.#5.200.21':16471
'74.##1.54.211':16471
'98.##2.32.211':16471
'61.##5.115.240':16471
'18#.#53.253.254':16471
'27.#.64.253':16471
'20#.#53.253.254':16471
'19#.#53.253.254':16471
'17#.#18.191.252':16471
'20#.#87.47.251':16471
'79.##1.211.1':16471
'74.##2.166.252':16471
'46.##6.87.251':16471
'21#.#53.253.254':16471
'18#.#54.253.254':16471
'13#.#54.253.254':16471
'20#.#54.253.254':16471
'19#.#54.253.254':16471
'11#.#54.253.254':16471
'71.##4.253.254':16471
'24#.#53.253.254':16471
'88.##4.253.254':16471
'87.##4.253.254':16471
'82.##1.136.249':16471
'72.##4.131.8':16471
'71.##.127.242':16471
'12#.#84.169.244':16471
'12#.#4.235.243':16471
'66.#0.98.11':16471
'12#.#16.48.15':16471
'68.##.15.241':16471
'71.##0.81.12':16471
'18#.#56.226.13':16471
'15#.#5.247.5':16471
'70.##5.161.2':16471
'72.##4.91.247':16471
'22#.#13.143.2':16471
'24.##.248.247':16471
'69.##6.13.247':16471
'98.##4.33.246':16471
'11#.#2.123.245':16471
'24.##.220.246':16471
'89.##5.129.3':16471

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