Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '954bb990734abc01c9b407745d196340' = '"%TEMP%\81.exe" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '954bb990734abc01c9b407745d196340' = '"%TEMP%\81.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\954bb990734abc01c9b407745d196340.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\81.exe' = '%TEMP%\81.exe:*:Enabled:81.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\81.exe" "81.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\81.exe
Network activity:
Connects to:
- 'gh.##pto.org':1177
UDP:
- DNS ASK gh.##pto.org
Miscellaneous:
Creates and executes the following:
- '%TEMP%\81.exe'
