Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Netflix' = 'wscript.exe //B "%APPDATA%\Netflix.vbs"'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Netflix' = 'wscript.exe //B "%APPDATA%\Netflix.vbs"'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Netflix.vbs
Creates the following files on removable media:
- <Drive name for removable media>:\Netflix.vbs
Malicious functions:
Executes the following:
- '<SYSTEM32>\taskkill.exe' /IM wscript.exe /F
Modifies file system:
Creates the following files:
- %APPDATA%\sq.bat
- %APPDATA%\ucrtbase.dll
- %APPDATA%\Netflix.vbs
- %APPDATA%\out_of_date.vbs
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\Netflix.vbs
Network activity:
Connects to:
- 'localhost':1037
- 'ta#####anwa3.ddns.net':3306
UDP:
- DNS ASK ta#####anwa3.ddns.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'EDIT' WindowName: ''
- ClassName: '' WindowName: ''
Creates and executes the following:
- '<SYSTEM32>\wscript.exe' "%APPDATA%\out_of_date.vbs"
- '<SYSTEM32>\wscript.exe' "%APPDATA%\Netflix.vbs"
Executes the following:
- '<SYSTEM32>\cmd.exe' /c ""%APPDATA%\sq.bat" "
