Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'system_configuration' = 'C:\config.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'system_cfg' = '<Full path to virus>'
Creates the following files on removable media:
- <Drive name for removable media>:\Autorun.inf
- <Drive name for removable media>:\config.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<Full path to virus>' = '<Full path to virus>:*:Enabled:system_configuration 1.1'
Forces autoplay for removable media.
Modifies file system :
Creates the following files:
- %WINDIR%\server_info.ini
- C:\Autorun.inf
- C:\config.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\Autorun.inf
- <Drive name for removable media>:\config.exe
- C:\Autorun.inf
- C:\config.exe
Network activity:
Connects to:
- 'ft#.##t-led.vot.pl':21
- 'www.ar###ed.vot.pl':80
TCP:
HTTP GET requests:
- www.ar###ed.vot.pl/?di###########
- www.ar###ed.vot.pl/
UDP:
- DNS ASK ft#.##t-led.vot.pl
- DNS ASK www.ar###ed.vot.pl
