Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '4886078e72f7f964264ae62c02ad7d48' = '"%APPDATA%\System_win.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '4886078e72f7f964264ae62c02ad7d48' = '"%APPDATA%\System_win.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\4886078e72f7f964264ae62c02ad7d48.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\System_win.exe' = '%APPDATA%\System_win.exe:*:Enabled:System_win.exe'
Creates and executes the following:
- '%APPDATA%\System_win.exe'
- '%TEMP%\233.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\System_win.exe" "System_win.exe" ENABLE
Modifies file system :
Creates the following files:
- %APPDATA%\System_win.exe
- %TEMP%\233.exe
Network activity:
Connects to:
- 'localhost':1177
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'