Trojan.DownLoader22.30045

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{JJKP340B-WUWN-R564-658V-JND13HT6ESCD}] 'StubPath' = '<SYSTEM32>\microsoft\windows.exe Restart'
[<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{JJKP340B-WUWN-R564-658V-JND13HT6ESCD}] 'StubPath' = '<SYSTEM32>\microsoft\windows.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = '<SYSTEM32>\microsoft\windows.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = '<SYSTEM32>\microsoft\windows.exe'

Вредоносные функции:

Создает и запускает на исполнение:

'<SYSTEM32>\Microsoft\windows.exe'
'%TEMP%\3.exe'

Запускает на исполнение:

'<SYSTEM32>\svchost.exe'
'<SYSTEM32>\Microsoft\windows.exe'
'%TEMP%\IDM_Setup_Temp\IDM1.tmp' -d "%TEMP%\IDM_Setup_Temp\"
'%TEMP%\3.exe'
'%TEMP%\idman613.exe'

Внедряет код в

следующие системные процессы:

<SYSTEM32>\alg.exe

большое количество пользовательских процессов.

Изменения в файловой системе:

Создает следующие файлы:

%TEMP%\IDM_Setup_Temp\IDM53.tmp
%TEMP%\IDM_Setup_Temp\IDM54.tmp
%TEMP%\IDM_Setup_Temp\IDM52.tmp
%TEMP%\IDM_Setup_Temp\IDM50.tmp
%TEMP%\IDM_Setup_Temp\IDM51.tmp
%TEMP%\IDM_Setup_Temp\IDM58.tmp
%TEMP%\IDM_Setup_Temp\IDM59.tmp
%TEMP%\IDM_Setup_Temp\IDM57.tmp
%TEMP%\IDM_Setup_Temp\IDM55.tmp
%TEMP%\IDM_Setup_Temp\IDM56.tmp
%TEMP%\IDM_Setup_Temp\IDM49.tmp
%TEMP%\IDM_Setup_Temp\IDM42.tmp
%TEMP%\IDM_Setup_Temp\IDM43.tmp
%TEMP%\IDM_Setup_Temp\IDM41.tmp
%TEMP%\IDM_Setup_Temp\IDM39.tmp
%TEMP%\IDM_Setup_Temp\IDM40.tmp
%TEMP%\IDM_Setup_Temp\IDM47.tmp
%TEMP%\IDM_Setup_Temp\IDM48.tmp
%TEMP%\IDM_Setup_Temp\IDM46.tmp
%TEMP%\IDM_Setup_Temp\IDM44.tmp
%TEMP%\IDM_Setup_Temp\IDM45.tmp
%TEMP%\IDM_Setup_Temp\IDM60.tmp
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.new
<SYSTEM32>\Microsoft\windows.exe
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.new
%TEMP%\IDM_Setup_Temp\IDM72.tmp
%TEMP%\IDM_Setup_Temp\IDM73.tmp
%TEMP%\UuU.uUu
%APPDATA%\Microsoft\CLR Security Config\v2.0.50727.42\security.config.cch.new
%TEMP%\XxX.xXx
%TEMP%\XX--XX--XX.txt
%APPDATA%\logs.dat
%TEMP%\IDM_Setup_Temp\IDM71.tmp
%TEMP%\IDM_Setup_Temp\IDM64.tmp
%TEMP%\IDM_Setup_Temp\IDM65.tmp
%TEMP%\IDM_Setup_Temp\IDM63.tmp
%TEMP%\IDM_Setup_Temp\IDM61.tmp
%TEMP%\IDM_Setup_Temp\IDM62.tmp
%TEMP%\IDM_Setup_Temp\IDM69.tmp
%TEMP%\IDM_Setup_Temp\IDM70.tmp
%TEMP%\IDM_Setup_Temp\IDM68.tmp
%TEMP%\IDM_Setup_Temp\IDM66.tmp
%TEMP%\IDM_Setup_Temp\IDM67.tmp
%TEMP%\IDM_Setup_Temp\IDM10.tmp
%TEMP%\IDM_Setup_Temp\IDM11.tmp
%TEMP%\IDM_Setup_Temp\IDM9.tmp
%TEMP%\IDM_Setup_Temp\IDM7.tmp
%TEMP%\IDM_Setup_Temp\IDM8.tmp
%TEMP%\IDM_Setup_Temp\IDM15.tmp
%TEMP%\IDM_Setup_Temp\IDM16.tmp
%TEMP%\IDM_Setup_Temp\IDM14.tmp
%TEMP%\IDM_Setup_Temp\IDM12.tmp
%TEMP%\IDM_Setup_Temp\IDM13.tmp
%TEMP%\IDM_Setup_Temp\IDM6.tmp
%TEMP%\idman613.exe
%TEMP%\IDM_Setup_Temp\IDM0.tmp
%TEMP%\aut2.tmp
%TEMP%\aut1.tmp
%TEMP%\3.exe
%TEMP%\IDM_Setup_Temp\IDM4.tmp
%TEMP%\IDM_Setup_Temp\IDM5.tmp
%TEMP%\IDM_Setup_Temp\IDM3.tmp
%TEMP%\IDM_Setup_Temp\IDM1.tmp
%TEMP%\IDM_Setup_Temp\IDM2.tmp
%TEMP%\IDM_Setup_Temp\IDM17.tmp
%TEMP%\IDM_Setup_Temp\IDM32.tmp
%TEMP%\IDM_Setup_Temp\IDM33.tmp
%TEMP%\IDM_Setup_Temp\IDM31.tmp
%TEMP%\IDM_Setup_Temp\IDM29.tmp
%TEMP%\IDM_Setup_Temp\IDM30.tmp
%TEMP%\IDM_Setup_Temp\IDM37.tmp
%TEMP%\IDM_Setup_Temp\IDM38.tmp
%TEMP%\IDM_Setup_Temp\IDM36.tmp
%TEMP%\IDM_Setup_Temp\IDM34.tmp
%TEMP%\IDM_Setup_Temp\IDM35.tmp
%TEMP%\IDM_Setup_Temp\IDM28.tmp
%TEMP%\IDM_Setup_Temp\IDM21.tmp
%TEMP%\IDM_Setup_Temp\IDM22.tmp
%TEMP%\IDM_Setup_Temp\IDM20.tmp
%TEMP%\IDM_Setup_Temp\IDM18.tmp
%TEMP%\IDM_Setup_Temp\IDM19.tmp
%TEMP%\IDM_Setup_Temp\IDM26.tmp
%TEMP%\IDM_Setup_Temp\IDM27.tmp
%TEMP%\IDM_Setup_Temp\IDM25.tmp
%TEMP%\IDM_Setup_Temp\IDM23.tmp
%TEMP%\IDM_Setup_Temp\IDM24.tmp

Присваивает атрибут 'скрытый' для следующих файлов:

%APPDATA%\logs.dat
<SYSTEM32>\Microsoft\windows.exe

Удаляет следующие файлы:

%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.3660.284046
%TEMP%\XxX.xXx
%TEMP%\UuU.uUu
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.3660.284078
%TEMP%\aut2.tmp
%TEMP%\aut1.tmp
%TEMP%\3.exe
%TEMP%\XX--XX--XX.txt

Перемещает следующие файлы:

%APPDATA%\Microsoft\CLR Security Config\v2.0.50727.42\security.config.cch.new в %APPDATA%\Microsoft\CLR Security Config\v2.0.50727.42\security.config.cch
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch в %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.3660.284078
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch в %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.3660.284046
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.new в %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch
%WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.new в %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch

Подменяет следующие файлы: