Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\.exe
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\GUC-IT-Security.exe
- <Drive name for removable media>:\autorun.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\cmd.exe
the following user processes:
- ecmd.exe
Modifies file system:
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\autorun.exe
Network activity:
Connects to:
- '<L####NET>.119.1':8080
- 'fr###eoip.net':80
- 'wp#d':80
TCP:
HTTP GET requests:
- http://fr###eoip.net/xml/
- http://11#.#11.111.1/wpad.dat via wp#d
UDP:
- DNS ASK fr###eoip.net
- DNS ASK wp#d
