run virtual box machine(kali linux) guest on psiphon(vpn) proxy on windows host NAT/Bridged

I have windows operating system and psiphon installed and ruing. My isp has blocked some sites hence i have to use psiphon. I want to use Kali linux in virutal box. But problem is that i wish to run this Kali linux virutal machine on psiphon proxy 127.0.0.1:55255. How to proceed?