Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '12e9600b01b13c6a5643ce63df7ebad8' = '"%ALLUSERSPROFILE%\svchost.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '12e9600b01b13c6a5643ce63df7ebad8' = '"%ALLUSERSPROFILE%\svchost.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%ALLUSERSPROFILE%\svchost.exe' = '%ALLUSERSPROFILE%\svchost.exe:*:Enab...
Creates and executes the following:
- '%ALLUSERSPROFILE%\svchost.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%ALLUSERSPROFILE%\svchost.exe" "svchost.exe" ENABLE
Modifies file system:
Creates the following files:
- %ALLUSERSPROFILE%:{49006800-7200-3200-6300-5A004D006800}
- %ALLUSERSPROFILE%\Application Data\Isolated Storage\{49006800-7200-3200-6300-5A004D006800}
- <Current directory>:{49006800-7200-3200-6300-5A004D006800}
- %ALLUSERSPROFILE%\svchost.exe
Network activity:
Connects to:
- 'ar###.publicvm.com':1177
UDP:
- DNS ASK ar###.publicvm.com
