Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '1be35f896274a33398c91ebe22876f26' = '"%APPDATA%\Firefox.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '1be35f896274a33398c91ebe22876f26' = '"%APPDATA%\Firefox.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\Firefox.exe' = '%APPDATA%\Firefox.exe:*:Enabled:Firefox.exe'
Creates and executes the following:
- '%APPDATA%\Firefox.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\Firefox.exe" "Firefox.exe" ENABLE
Modifies file system:
Creates the following files:
- %APPDATA%\Firefox.exe
Network activity:
Connects to:
- 'sa####cker.ddns.net':1177
UDP:
- DNS ASK sa####cker.ddns.net
