Upload a file to linux terminal

I really need to upload a file ( ELF 32-bit LSB executable, Intel 80386, version 1 (GNU/Linux), statically linked, stripped) to the terminal. how can i upload it? i dont have it in text version.

Sorry we support only text files. If you want to use your binaries then its supported with root feature. Please check https://www.webminal.org/checkout