Техническая информация
Для обеспечения автозапуска и распространения:
Создает следующие сервисы:
- [<HKLM>\SYSTEM\ControlSet001\Services\uvnc_service] 'Start' = '00000002'
Вредоносные функции:
Для обхода брандмауэра удаляет или модифицирует следующие ключи реестра:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%PROGRAM_FILES%\1c2.0.9\winvncsc.exe' = '%PROGRAM_FILES%\1c2.0.9\winvncsc.exe:*:Enabled:OneClick-Server'
Создает и запускает на исполнение:
- %TEMP%\nsb5.tmp\ns18.tmp cmd.exe /C del /P /Q "%HOMEPATH%\Desktop\Tools.url"
- %TEMP%\nsb5.tmp\ns19.tmp "netsh.exe" firewall add allowedprogram "%PROGRAM_FILES%\1c2.0.9\winvncsc.exe" "OneClick-Server" ENABLE ALL
- %TEMP%\nsb5.tmp\ns1A.tmp "netsh.exe" firewall add allowedprogram "%PROGRAM_FILES%\1c2.0.9\winvncsc.exe" "OneClick-Server" ENABLE
- %TEMP%\nsb5.tmp\ns17.tmp cmd.exe /C del /P /Q "%HOMEPATH%\Start Menu\Tools.url"
- %TEMP%\nsb5.tmp\ns14.tmp "%PROGRAM_FILES%\1c2.0.9\Uninst.exe"
- %TEMP%\nsb5.tmp\ns15.tmp cmd.exe /C del /P /Q "%ALLUSERSPROFILE%\Start Menu\Tools.url"
- %TEMP%\nsb5.tmp\ns16.tmp cmd.exe /C del /P /Q "%ALLUSERSPROFILE%\Desktop\Tools.url"
- %TEMP%\nsb5.tmp\ns1B.tmp "sc.exe" stop uvnc_service
- %PROGRAM_FILES%\1c2.0.9\winvncsc.exe -service
- %TEMP%\nsb5.tmp\ns1F.tmp "net.exe" start uvnc_service
- %PROGRAM_FILES%\1c2.0.9\winvncsc.exe -autoreconnect -sc_prompt -connect vnc.acsaccess.com::5505 -service_run
- %PROGRAM_FILES%\1c2.0.9\winvncsc.exe -install
- %TEMP%\nsb5.tmp\ns1C.tmp "net.exe" stop uvnc_service
- %TEMP%\nsb5.tmp\ns1D.tmp "sc.exe" delete uvnc_service
- %TEMP%\nsb5.tmp\ns1E.tmp "%PROGRAM_FILES%\1c2.0.9\winvncsc.exe" -install
- %TEMP%\nsb5.tmp\ns9.tmp "sc.exe" delete winvnc
- %TEMP%\nsb5.tmp\nsA.tmp "net.exe" stop WinVNC4
- %TEMP%\nsb5.tmp\nsB.tmp "sc.exe" delete winvnc4
- %TEMP%\nsb5.tmp\ns8.tmp "net.exe" stop WinVNC
- %TEMP%\nsi3.tmp\WebGetS.exe /3
- %TEMP%\nsb5.tmp\ns6.tmp "net.exe" stop uvnc_service
- %TEMP%\nsb5.tmp\ns7.tmp "sc.exe" delete uvnc_service
- %TEMP%\nsb5.tmp\nsC.tmp "tskill.exe" WinVncSC
- %TEMP%\nsb5.tmp\ns11.tmp "taskkill.exe" /F /IM AvncMenu.exe /T
- %TEMP%\nsb5.tmp\ns12.tmp "tskill.exe" WinVnc
- %TEMP%\nsb5.tmp\ns13.tmp "taskkill.exe" /F /IM WinVnc.exe /T
- %TEMP%\nsb5.tmp\ns10.tmp "taskkill.exe" /F /IM WinVncSC.exe /T
- %TEMP%\nsb5.tmp\nsD.tmp "tskill.exe" 1click
- %TEMP%\nsb5.tmp\nsE.tmp "tskill.exe" AvncMenu
- %TEMP%\nsb5.tmp\nsF.tmp "taskkill.exe" /F /IM 1click.exe /T
Запускает на исполнение:
- <SYSTEM32>\taskkill.exe /F /IM AvncMenu.exe /T
- <SYSTEM32>\tskill.exe WinVnc
- <SYSTEM32>\taskkill.exe /F /IM WinVncSC.exe /T
- <SYSTEM32>\tskill.exe AvncMenu
- <SYSTEM32>\taskkill.exe /F /IM 1click.exe /T
- <SYSTEM32>\taskkill.exe /F /IM WinVnc.exe /T
- <SYSTEM32>\net1.exe start "uvnc_service"
- <SYSTEM32>\net1.exe start uvnc_service
- <SYSTEM32>\sc.exe stop uvnc_service
- <SYSTEM32>\netsh.exe firewall add allowedprogram "%PROGRAM_FILES%\1c2.0.9\winvncsc.exe" "OneClick-Server" ENABLE ALL
- <SYSTEM32>\netsh.exe firewall add allowedprogram "%PROGRAM_FILES%\1c2.0.9\winvncsc.exe" "OneClick-Server" ENABLE
- <SYSTEM32>\net.exe stop WinVNC
- <SYSTEM32>\net1.exe stop WinVNC
- <SYSTEM32>\sc.exe delete uvnc_service
- <SYSTEM32>\net.exe stop uvnc_service
- <SYSTEM32>\net1.exe stop uvnc_service
- <SYSTEM32>\sc.exe delete winvnc
- <SYSTEM32>\tskill.exe WinVncSC
- <SYSTEM32>\tskill.exe 1click
- <SYSTEM32>\sc.exe delete winvnc4
- <SYSTEM32>\net.exe stop WinVNC4
- <SYSTEM32>\net1.exe stop WinVNC4
Изменения в файловой системе:
Создает следующие файлы:
- %PROGRAM_FILES%\1c2.0.9\logo.bmp
- %PROGRAM_FILES%\1c2.0.9\background.bmp
- %PROGRAM_FILES%\1c2.0.9\icon1.ico
- %PROGRAM_FILES%\1c2.0.9\icon2.ico
- %PROGRAM_FILES%\1c2.0.9\winvncsc.exe
- %PROGRAM_FILES%\1c2.0.9\rePaper.exe
- %PROGRAM_FILES%\1c2.0.9\OneClick.ini
- %PROGRAM_FILES%\1c2.0.9\cad.exe
- %PROGRAM_FILES%\1c2.0.9\Ding_Dong.wav
- %PROGRAM_FILES%\1c2.0.9\icon0.ico
- %TEMP%\nsb5.tmp\ns15.tmp
- %TEMP%\nsb5.tmp\ns16.tmp
- %PROGRAM_FILES%\1c2.0.9\Advantig.Lic
- %TEMP%\nsb5.tmp\ns14.tmp
- %TEMP%\nsb5.tmp\ns17.tmp
- %PROGRAM_FILES%\1c2.0.9\UltraVnc.ini
- %PROGRAM_FILES%\1c2.0.9\stop.ico
- %TEMP%\nsb5.tmp\ns18.tmp
- %PROGRAM_FILES%\1c2.0.9\Uninst.exe
- %TEMP%\nsb5.tmp\ns1D.tmp
- %ALLUSERSPROFILE%\Desktop\Re-connect Support.lnk
- %TEMP%\nsb5.tmp\ns1B.tmp
- %TEMP%\nsb5.tmp\ns1C.tmp
- %TEMP%\nsb5.tmp\ns1E.tmp
- %ALLUSERSPROFILE%\Start Menu\System Boot Configuration.lnk
- %ALLUSERSPROFILE%\Desktop\System Boot Configuration.lnk
- %TEMP%\nsb5.tmp\ns1F.tmp
- %PROGRAM_FILES%\1c2.0.9\SysCfg.lnk
- %TEMP%\nsb5.tmp\ns1A.tmp
- %PROGRAM_FILES%\1c2.0.9\boot.ico
- %TEMP%\nsi3.tmp\Advantig.ini
- %PROGRAM_FILES%\1c2.0.9\CustomText.ini
- %PROGRAM_FILES%\1c2.0.9\Goodbye.vbs
- %ALLUSERSPROFILE%\Start Menu\Stop Remote Support.lnk
- %ALLUSERSPROFILE%\Desktop\1cToolBox.lnk
- %TEMP%\nsb5.tmp\ns19.tmp
- %ALLUSERSPROFILE%\Desktop\Stop Remote Support.lnk
- %ALLUSERSPROFILE%\Start Menu\1cToolBox.lnk
- %TEMP%\nsb5.tmp\ns13.tmp
- %TEMP%\nsi3.tmp\stop.ico
- %TEMP%\nsi3.tmp\boot.ico
- %TEMP%\nsi3.tmp\icon1.ico
- %TEMP%\nsi3.tmp\icon2.ico
- %TEMP%\nsi3.tmp\Ding_Dong.wav
- %TEMP%\nsi3.tmp\OneClick.ini
- %TEMP%\nsi3.tmp\Goodbye.vbs
- %TEMP%\nsi3.tmp\CustomText.ini
- %TEMP%\nsi3.tmp\Startup.txt
- %TEMP%\nsi3.tmp\icon0.ico
- %TEMP%\nsi3.tmp\helpdesk.txt
- %TEMP%\nsi3.tmp\winvncsc.exe
- %TEMP%\nsc2.tmp
- %TEMP%\nsi3.tmp\WebGetS.exe
- %TEMP%\nsi3.tmp\UltraVnc.ini
- %TEMP%\nsi3.tmp\logo.bmp
- %TEMP%\nsi3.tmp\background.bmp
- %TEMP%\nsi3.tmp\cad.exe
- %TEMP%\nsi3.tmp\Splash.bmp
- %TEMP%\nsb5.tmp\nsC.tmp
- %TEMP%\nsb5.tmp\nsD.tmp
- %TEMP%\nsb5.tmp\nsA.tmp
- %TEMP%\nsb5.tmp\nsB.tmp
- %TEMP%\nsb5.tmp\nsE.tmp
- %TEMP%\nsb5.tmp\ns11.tmp
- %TEMP%\nsb5.tmp\ns12.tmp
- %TEMP%\nsb5.tmp\nsF.tmp
- %TEMP%\nsb5.tmp\ns10.tmp
- %TEMP%\nsb5.tmp\ns9.tmp
- %TEMP%\nsi3.tmp\rePaper.exe
- %TEMP%\nsi3.tmp\AvncMenu.exe
- %TEMP%\nsi3.tmp\Splash.dll
- %TEMP%\nsi3.tmp\Advantig.Lic
- %TEMP%\nsb5.tmp\nsExec.dll
- %TEMP%\nsb5.tmp\ns7.tmp
- %TEMP%\nsb5.tmp\ns8.tmp
- %TEMP%\nsb5.tmp\ns6.tmp
- %TEMP%\nsi3.tmp\OC-Done.txt
Удаляет следующие файлы:
- %TEMP%\nsi3.tmp\AvncMenu.exe
- %TEMP%\nsi3.tmp\Advantig.ini
- %TEMP%\nsi3.tmp\helpdesk.txt
- %TEMP%\nsb5.tmp\ns18.tmp
- %TEMP%\nsb5.tmp\ns15.tmp
- %TEMP%\nsb5.tmp\ns16.tmp
- %TEMP%\nsb5.tmp\ns17.tmp
- %TEMP%\nsb5.tmp\ns19.tmp
- %TEMP%\nsb5.tmp\ns1E.tmp
- %TEMP%\nsb5.tmp\ns1F.tmp
- %TEMP%\nsb5.tmp\nsExec.dll
- %TEMP%\nsb5.tmp\ns1D.tmp
- %TEMP%\nsb5.tmp\ns1A.tmp
- %TEMP%\nsb5.tmp\ns1B.tmp
- %TEMP%\nsb5.tmp\ns1C.tmp
- %TEMP%\nsb5.tmp\nsA.tmp
- %TEMP%\nsb5.tmp\nsB.tmp
- %TEMP%\nsb5.tmp\nsC.tmp
- %TEMP%\nsb5.tmp\ns9.tmp
- %TEMP%\nsb5.tmp\ns6.tmp
- %TEMP%\nsb5.tmp\ns7.tmp
- %TEMP%\nsb5.tmp\ns8.tmp
- %TEMP%\nsb5.tmp\nsD.tmp
- %TEMP%\nsb5.tmp\ns12.tmp
- %TEMP%\nsb5.tmp\ns13.tmp
- %TEMP%\nsb5.tmp\ns14.tmp
- %TEMP%\nsb5.tmp\ns11.tmp
- %TEMP%\nsb5.tmp\nsE.tmp
- %TEMP%\nsb5.tmp\nsF.tmp
- %TEMP%\nsb5.tmp\ns10.tmp
Сетевая активность:
Подключается к:
- 'vn#.##saccess.com':5505
UDP:
- DNS ASK vn#.##saccess.com
Другое:
Ищет следующие окна:
- ClassName: '' WindowName: ''
- ClassName: 'WinVNC Tray Icon' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'WinVNC desktop sink' WindowName: ''
- ClassName: '#32770' WindowName: ''
- ClassName: 'SysListView32' WindowName: ''
