Техническая информация
Для обеспечения автозапуска и распространения:
Модифицирует следующие ключи реестра:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Dimitri' = '%APPDATA%\Dimitri\Dimitri.exe'
- [<HKCU>\Control Panel\Desktop] 'SCRNSAVE.EXE' = '%APPDATA%\Microsoft\Windows\Mortie Sampson.scr'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Dex Lon Graehme' = '%WINDIR%\Dex Lon Graehme.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows] 'AppInit_DLLs' = '%WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Dimitri' = '<SYSTEM32>\config\systemprofile\Application Data\Dimitri\Dimitri.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Dimitri' = 'C:\Documents and Settings\NetworkService\Application Data\Dimitri\Dimitri.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Dimitri' = 'C:\Documents and Settings\LocalService\Application Data\Dimitri\Dimitri.exe'
Вредоносные функции:
Создает и запускает на исполнение:
- %APPDATA%\Dimitri\Dimitri.exe
- %APPDATA%\Microsoft\Windows\Mortie Sampson.scr /s
- %APPDATA%\Microsoft\Windows\Mortie Sampson.scr
Запускает на исполнение:
- <SYSTEM32>\cmd.exe /c ""%TEMP%\QNBNV.bat" "
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Dimitri" /t REG_SZ /d "%APPDATA%\Dimitri\Dimitri.exe" /f
- <SYSTEM32>\attrib.exe -R -H -S "%APPDATA%\Dimitri\Dimitri.exe"
- <SYSTEM32>\attrib.exe -R -H -S "%APPDATA%\Microsoft\Windows\Mortie Sampson.scr"
- <SYSTEM32>\attrib.exe +R +H +S "%APPDATA%\Microsoft\Windows\Mortie Sampson.scr"
- <SYSTEM32>\reg.exe ADD "HKCU\Control Panel\Desktop" /v "SCRNSAVE.EXE" /t REG_SZ /d "%APPDATA%\Microsoft\Windows\Mortie Sampson.scr" /f
- <SYSTEM32>\reg.exe ADD "HKCU\Control Panel\Desktop" /v ScreenSaveActive /t REG_SZ /d "1" /f
- <SYSTEM32>\reg.exe ADD "HKCU\Control Panel\Desktop" /v ScreenSaveTimeOut /t REG_SZ /d "60" /f
- <SYSTEM32>\attrib.exe -R -H -S "%WINDIR%\Dex Lon Graehme.exe"
- <SYSTEM32>\attrib.exe +R +H +S "%WINDIR%\Dex Lon Graehme.exe"
- <SYSTEM32>\reg.exe ADD "HKLM\software\microsoft\windows\currentversion\run" /v "Dex Lon Graehme" /t REG_SZ /d "%WINDIR%\Dex Lon Graehme.exe" /f
- <SYSTEM32>\attrib.exe -R -H -S "%APPDATA%\Dimitri"
- <SYSTEM32>\attrib.exe +R +H +S "%APPDATA%\Dimitri\Dimitri.exe"
- <SYSTEM32>\attrib.exe +R +H +S "%APPDATA%\Dimitri"
- <SYSTEM32>\attrib.exe -R -H -S "%WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll"
- <SYSTEM32>\attrib.exe +R +H +S "%WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll"
- <SYSTEM32>\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows" /v "AppInit_DLLs" /t REG_SZ /d "%WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll" /f
- <SYSTEM32>\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows" /v "LoadAppInit_DLLs" /t REG_DWORD /d 1 /f
- <SYSTEM32>\netsh.exe firewall add allowedprogram "%APPDATA%\Dimitri\Dimitri.exe" "winhttpsvc" ENABLE
- <SYSTEM32>\netsh.exe advfirewall firewall add rule name="winhttpsvc" profile=public,private,domain dir=in action=allow program="%APPDATA%\Dimitri\Dimitri.exe" enable=yes
- <SYSTEM32>\netsh.exe firewall set opmode DISABLE
- <SYSTEM32>\sc.exe config upnphost start= auto
- <SYSTEM32>\sc.exe config SSDPSRV start= auto
- <SYSTEM32>\sc.exe config browser start= auto
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v EnableBalloonTips /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe DELETE "HKCU\software\microsoft\windows\currentversion\action center\checks" /f
- <SYSTEM32>\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v EnableLUA /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe ADD "HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile" /v EnableFirewall /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe ADD "HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile" /v EnableFirewall /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe ADD "HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile" /v EnableFirewall /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe ADD "HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl" /v FEATURE_WEBOC_POPUPMANAGEMENT /t REG_DWORD /d 0 /f
- <SYSTEM32>\reg.exe ADD "HKLM\Software\Microsoft\Internet Explorer\Main" /v Show_FullURL /t REG_SZ /d yes /f
- <SYSTEM32>\reg.exe ADD "HKLM\Software\Microsoft\Internet Explorer\Main" /v Show_StatusBar /t REG_SZ /d yes /f
- <SYSTEM32>\reg.exe ADD "HKLM\Software\Microsoft\Internet Explorer\Main" /v Show_URLinStatusBar /t REG_SZ /d yes /f
- <SYSTEM32>\reg.exe ADD "HKLM\Software\Microsoft\Internet Explorer\MINIE" /v ShowStatusBar /t REG_DWORD /d 1 /f
- <SYSTEM32>\reg.exe DELETE "HKCU\AppEvents\Schemes\Apps\Explorer\Navigating\.Current" /f
- <SYSTEM32>\reg.exe DELETE "HKCU\AppEvents\Schemes\Apps\Explorer\Navigating\.Default" /f
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v Check_Associations /t REG_SZ /d no /f
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v "DisableFirstRunCustomize" /t REG_DWORD /d "1" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\ShellNew" /v "FileName" /t REG_SZ /d "<SYSTEM32>\config\systemprofile\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\CompressedFolder\ShellNew" /v "FileName" /t REG_SZ /d "<SYSTEM32>\config\systemprofile\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.rar\ShellNew" /v "FileName" /t REG_SZ /d "<SYSTEM32>\config\systemprofile\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\ShellNew" /v "FileName" /t REG_SZ /d "%APPDATA%\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\NetworkService\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\LocalService\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\CompressedFolder\ShellNew" /v "FileName" /t REG_SZ /d "%APPDATA%\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\CompressedFolder\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\NetworkService\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.rar\ShellNew" /v "FileName" /t REG_SZ /d "%APPDATA%\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.zip\CompressedFolder\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\LocalService\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.rar\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\NetworkService\Application Data\newzip.dat" /f
- <SYSTEM32>\reg.exe ADD "HKCR\.rar\ShellNew" /v "FileName" /t REG_SZ /d "C:\Documents and Settings\LocalService\Application Data\newzip.dat" /f
Внедряет код в
следующие системные процессы:
- <SYSTEM32>\svchost.exe
- <SYSTEM32>\smss.exe
- <SYSTEM32>\csrss.exe
- <SYSTEM32>\winlogon.exe
- <SYSTEM32>\services.exe
- <SYSTEM32>\lsass.exe
- <SYSTEM32>\spoolsv.exe
- <SYSTEM32>\ctfmon.exe
- <SYSTEM32>\alg.exe
- <SYSTEM32>\cscript.exe
большое количество пользовательских процессов.
Завершает или пытается завершить
следующие пользовательские процессы:
- WebMoney.exe
большое количество пользовательских процессов.
Изменяет следующие настройки браузера Windows Internet Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyEnable' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyServer' = '127.0.0.1:22304'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyOverride' = 'local'
- [<HKLM>\SYSTEM\ControlSet001\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings] 'ProxyEnable' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyServer' = '127.0.0.1:21682'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyServer' = '127.0.0.1:25304'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings] 'ProxyServer' = '127.0.0.1:28978'
Изменения в файловой системе:
Создает следующие файлы:
- %TEMP%\QNBNV.txt
- %TEMP%\QNBNV.bat
- %APPDATA%\Dimitri\Dimitri.exe
- %APPDATA%\Microsoft\Windows\Mortie Sampson.scr
- %WINDIR%\Dex Lon Graehme.exe
- %APPDATA%\Aguistin.dll
- %WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll
- <SYSTEM32>\config\systemprofile\Application Data\newzip.dat
- <SYSTEM32>\config\systemprofile\Local Settings\Temporary Internet Files\Content.IE5\6YQRA29M\iililil[1].htm
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\BY56DJ91\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\ZHJTQYJN\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\GXEVW5EV\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\80XHSVNG\desktop.ini
- C:\Documents and Settings\NetworkService\Application Data\newzip.dat
- %APPDATA%\newzip.dat
- C:\Documents and Settings\LocalService\Application Data\newzip.dat
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\BY56DJ91\iililil[1].htm
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\iililil[1].htm
- C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\CJCTQ25G\iililil[1].htm
Присваивает атрибут 'скрытый' для следующих файлов:
- <Полный путь к вирусу>
- %APPDATA%\Dimitri\Dimitri.exe
- %APPDATA%\Microsoft\Windows\Mortie Sampson.scr
- %WINDIR%\Dex Lon Graehme.exe
- %WINDIR%\6e51e47d7fb228fd9b7888a3f04b38a7.dll
- %APPDATA%\Aguistin.dll
- <SYSTEM32>\config\systemprofile\Application Data\newzip.dat
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\BY56DJ91\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\ZHJTQYJN\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\GXEVW5EV\desktop.ini
- C:\Documents and Settings\NetworkService\Local Settings\Temporary Internet Files\Content.IE5\80XHSVNG\desktop.ini
- C:\Documents and Settings\NetworkService\Application Data\newzip.dat
- %APPDATA%\newzip.dat
- C:\Documents and Settings\LocalService\Application Data\newzip.dat
Удаляет следующие файлы:
- %TEMP%\QNBNV.txt
- %TEMP%\QNBNV.bat
Сетевая активность:
Подключается к:
- 'ii##lil.in':80
- 'localhost':22304
- 'sp###test.net':80
- 'localhost':21682
- 'localhost':25304
- 'localhost':28978
- '74.##5.232.51':80
TCP:
Запросы HTTP GET:
- sp###test.net/
- 74.##5.232.51/
Запросы HTTP POST:
- ii##lil.in/
UDP:
- DNS ASK ii##lil.in
- DNS ASK sp###test.net
- DNS ASK google.com
Другое:
Ищет следующие окна:
- ClassName: 'Indicator' WindowName: ''
- ClassName: '' WindowName: 'System Restore'
- ClassName: '' WindowName: 'Registry Editor'
- ClassName: '' WindowName: 'Registry'
- ClassName: '' WindowName: 'RegAlyzer'
- ClassName: '' WindowName: 'RegCool'
- ClassName: '' WindowName: 'System Configuration'
- ClassName: '' WindowName: 'Windows Task Manager'
