Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '13904da7839e38e19074b801fce3252f' = '"%ALLUSERSPROFILE%\system.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '13904da7839e38e19074b801fce3252f' = '"%ALLUSERSPROFILE%\system.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\13904da7839e38e19074b801fce3252f.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%ALLUSERSPROFILE%\system.exe' = '%ALLUSERSPROFILE%\system.exe:*:Enable...
Creates and executes the following:
- '%ALLUSERSPROFILE%\system.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%ALLUSERSPROFILE%\system.exe" "system.exe" ENABLE
Modifies file system:
Creates the following files:
- %ALLUSERSPROFILE%\system.exe
Network activity:
Connects to:
- 'ro####1986.ddns.net':5552
UDP:
- DNS ASK ro####1986.ddns.net
