Trojan.StartPage.54879

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows' = '%PROGRAM_FILES%\Windows Media Player\comine.exe'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\WinDMS] 'Start' = '00000002'

Вредоносные функции:

Создает и запускает на исполнение:

'%WINDIR%\WinUpdate.exe'
'%PROGRAM_FILES%\Windows Media Player\comine.exe' 0
'<SYSTEM32>\ccuwco.exe'
'%WINDIR%\Temp\hrl2.tmp'

Запускает на исполнение:

'<SYSTEM32>\ping.exe' 127.0.0.1 -n 2

Внедряет код в

следующие системные процессы:

%WINDIR%\Explorer.EXE

Без разрешения пользователя устанавливает новую стартовую страницу для Windows Internet Explorer.

Изменения в файловой системе:

Создает следующие файлы:

C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP15\lpk.dll
C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP14\lpk.dll
%WINDIR%\$NtUninstallKB942288-v3$\lpk.dll
%WINDIR%\$NtUninstallWIC$\spuninst\lpk.dll
%WINDIR%\$NtUninstallKB942288-v3$\spuninst\lpk.dll
C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP12\lpk.dll
%PROGRAM_FILES%\Windows NT\Accessories\lpk.dll
%PROGRAM_FILES%\Windows Media Player\lpk.dll
%PROGRAM_FILES%\Windows NT\lpk.dll
<Служебный элемент>
%PROGRAM_FILES%\Windows NT\Pinball\lpk.dll
%WINDIR%\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\lpk.dll
%WINDIR%\assembly\NativeImages_v4.0.30319_32\ComSvcConfig\51819c709096229ee187a7feee395d9f\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\WsatConfig\7d2a3adbdcb675f872eb2dbf21f73596\lpk.dll
%WINDIR%\assembly\NativeImages_v4.0.30319_32\dfsvc\b9b6069e6da06eb57e89cc544397f735\lpk.dll
%WINDIR%\Help\Tours\mmTour\lpk.dll
%WINDIR%\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\SMSvcHost\b9c1a29e684bc02e49226ff1e9eec253\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\dfsvc\a2865dcec9c5d3cc9c55f026cbad6fcc\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\ComSvcConfig\19b50dd470540911fc5cc65331a769e4\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\MSBuild\87c84ffaaad81d8d106a9aa9d68b5926\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\ServiceModelReg\6781b87c8d3b55e6120b1e86bea6e040\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFontCac#\9469981a17c01dd154c540127e678b35\lpk.dll
%PROGRAM_FILES%\Outlook Express\lpk.dll
<SYSTEM32>\svchost.dll
%WINDIR%\WinUpdate.exe
%PROGRAM_FILES%\Windows Media Player\comine.exe
%CommonProgramFiles%\Microsoft Shared\DW\lpk.dll
C:\Far2\lpk.dll
<Текущая директория>\lpk.dll
<SYSTEM32>\hra33.dll
<SYSTEM32>\ccuwco.exe
C:\RCX1.tmp
%WINDIR%\Temp\hrl2.tmp
%CommonProgramFiles%\Microsoft Shared\MSInfo\lpk.dll
%PROGRAM_FILES%\MSN\MSNCoreFiles\Install\MSN9Components\lpk.dll
%PROGRAM_FILES%\Movie Maker\lpk.dll
%PROGRAM_FILES%\MSN\MSNCoreFiles\Install\lpk.dll
%PROGRAM_FILES%\NetMeeting\lpk.dll
%PROGRAM_FILES%\MSN Gaming Zone\Windows\lpk.dll
%PROGRAM_FILES%\Messenger\lpk.dll
%PROGRAM_FILES%\FireFox\lpk.dll
%CommonProgramFiles%\Microsoft Shared\Speech\lpk.dll
%PROGRAM_FILES%\FireFox\uninstall\lpk.dll
%PROGRAM_FILES%\Internet Explorer\lpk.dll
%PROGRAM_FILES%\Internet Explorer\Connection Wizard\lpk.dll

Присваивает атрибут 'скрытый' для следующих файлов:

%WINDIR%\$NtUninstallWIC$\spuninst\lpk.dll
%WINDIR%\$NtUninstallKB942288-v3$\spuninst\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\ComSvcConfig\19b50dd470540911fc5cc65331a769e4\lpk.dll
%WINDIR%\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\lpk.dll
%WINDIR%\$NtUninstallKB942288-v3$\lpk.dll
C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP12\lpk.dll
<Служебный элемент>
C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP15\lpk.dll
C:\System Volume Information\_restore{E7F0F64C-F7E5-4319-8757-E9A20C1C4E14}\RP14\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\dfsvc\a2865dcec9c5d3cc9c55f026cbad6fcc\lpk.dll
%WINDIR%\assembly\NativeImages_v4.0.30319_32\dfsvc\b9b6069e6da06eb57e89cc544397f735\lpk.dll
%WINDIR%\assembly\NativeImages_v4.0.30319_32\ComSvcConfig\51819c709096229ee187a7feee395d9f\lpk.dll
%WINDIR%\Help\Tours\mmTour\lpk.dll
%WINDIR%\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\WsatConfig\7d2a3adbdcb675f872eb2dbf21f73596\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\PresentationFontCac#\9469981a17c01dd154c540127e678b35\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\MSBuild\87c84ffaaad81d8d106a9aa9d68b5926\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\SMSvcHost\b9c1a29e684bc02e49226ff1e9eec253\lpk.dll
%WINDIR%\assembly\NativeImages_v2.0.50727_32\ServiceModelReg\6781b87c8d3b55e6120b1e86bea6e040\lpk.dll
%PROGRAM_FILES%\Windows NT\Pinball\lpk.dll
%PROGRAM_FILES%\FireFox\uninstall\lpk.dll
%PROGRAM_FILES%\FireFox\lpk.dll
%PROGRAM_FILES%\Internet Explorer\lpk.dll
%PROGRAM_FILES%\Internet Explorer\Connection Wizard\lpk.dll
%CommonProgramFiles%\Microsoft Shared\Speech\lpk.dll
C:\Far2\lpk.dll
<Текущая директория>\lpk.dll
%CommonProgramFiles%\Microsoft Shared\MSInfo\lpk.dll
%CommonProgramFiles%\Microsoft Shared\DW\lpk.dll
%PROGRAM_FILES%\Messenger\lpk.dll
%PROGRAM_FILES%\Windows Media Player\lpk.dll
%PROGRAM_FILES%\Outlook Express\lpk.dll
%PROGRAM_FILES%\Windows NT\lpk.dll
%PROGRAM_FILES%\Windows NT\Accessories\lpk.dll
%PROGRAM_FILES%\NetMeeting\lpk.dll
%PROGRAM_FILES%\MSN\MSNCoreFiles\Install\MSN9Components\lpk.dll
%PROGRAM_FILES%\Movie Maker\lpk.dll
%PROGRAM_FILES%\MSN Gaming Zone\Windows\lpk.dll
%PROGRAM_FILES%\MSN\MSNCoreFiles\Install\lpk.dll