Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'd7172a436c4592f6bb12e6428536a746' = '"%TEMP%\sn.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'd7172a436c4592f6bb12e6428536a746' = '"%TEMP%\sn.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\sn.exe' = '%TEMP%\sn.exe:*:Enabled:sn.exe'
Creates and executes the following:
- '%TEMP%\sn.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\sn.exe" "sn.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\sn.exe
Network activity:
Connects to:
- 'localhost':1177
