Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Client.exe
- %HOMEPATH%\Start Menu\Programs\Startup\Client.lnk
- %HOMEPATH%\Start Menu\Programs\Startup\Client.vbs
Modifies file system:
Creates the following files:
- %TEMP%\nskxafao.0.vb
- C:\AUTOEXEC.BAT.exe
- %HOMEPATH%\Start Menu\Client.exe
- %TEMP%\nskxafao.cmdline
- %TEMP%\RES4.tmp
- %TEMP%\vbc3.tmp
- %TEMP%\nskxafao.out
- %TEMP%\pqxtqeae.0.vb
- C:\ProgramData\windows\AUTOEXEC.ico
- %WINDIR%\Client.exe
- %TEMP%\pqxtqeae.cmdline
- %TEMP%\RES2.tmp
- %TEMP%\vbc1.tmp
- %TEMP%\pqxtqeae.out
Sets the 'hidden' attribute to the following files:
- %WINDIR%\Client.exe
Deletes the following files:
- %TEMP%\RES4.tmp
- %TEMP%\vbc3.tmp
- %TEMP%\vbc1.tmp
- %TEMP%\pqxtqeae.cmdline
- %TEMP%\RES2.tmp
Moves the following files:
- from C:\AUTOEXEC.BAT to %WINDIR%\AUTOEXEC.BAT
Network activity:
Connects to:
- 'ma####ah.sytes.net':3333
- 'ma####ah.zapto.org':3333
UDP:
- DNS ASK ma####ah.sytes.net
- DNS ASK ma####ah.zapto.org
Miscellaneous:
Creates and executes the following:
- '%HOMEPATH%\Start Menu\Client.exe'
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\nskxafao.cmdline"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES4.tmp" "%TEMP%\vbc3.tmp"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\pqxtqeae.cmdline"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\vbc1.tmp"
