Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '67611c5f64c1fcf443e5277686992ce9' = '"%APPDATA%\JAVA.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '67611c5f64c1fcf443e5277686992ce9' = '"%APPDATA%\JAVA.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\67611c5f64c1fcf443e5277686992ce9.exe
Creates the following files on removable media:
- <Drive name for removable media>:\67611c5f64c1fcf443e5277686992ce9.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\JAVA.exe' = '%APPDATA%\JAVA.exe:*:Enabled:JAVA.exe'
Creates and executes the following:
- '%APPDATA%\JAVA.exe'
- '%TEMP%\945.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\JAVA.exe" "JAVA.exe" ENABLE
Modifies file system :
Creates the following files:
- %APPDATA%\JAVA.exe
- %TEMP%\945.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\67611c5f64c1fcf443e5277686992ce9.exe
Network activity:
Connects to:
- 'me#####9517.no-ip.org':1177
UDP:
- DNS ASK me#####9517.no-ip.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
