Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'df6c55d0ce38f2eb5def2187b310e673' = '"%TEMP%\exploit.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'df6c55d0ce38f2eb5def2187b310e673' = '"%TEMP%\exploit.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\exploit.exe' = '%TEMP%\exploit.exe:*:Enabled:exploit.exe'
Creates and executes the following:
- '%TEMP%\exploit.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\exploit.exe" "exploit.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\exploit.exe
Network activity:
Connects to:
- 'ma####939.hopto.org':1177
UDP:
- DNS ASK ma####939.hopto.org
