installing wireshark on Ubuntu stand alone

I'm having trouble installing Wireshark on a stand alone Ubunto system. Unfortunately there is no possibility for me to connect this box to the internet, however I'm required to install Wireshark on this system. I've tried numerous methods however nothing seems to work and I'm at a complete loss. I'm running Ubuntu12.04.2. 32bit, and I can't connect to the internet but I am able to transfer the necessary files via usb or disk. If anyone has any ideas or knows the solution to this problem, it would be much appreciated.