It’s clearly a python compiled program since there is a libpython and also, when using decompiler, there was a function name PyDontWriteByteCode using ‘pyi-archive-viewer’ we can extract the main function. Append headers to the file "\x03\xf3\x0d\x0a\xf1\x32\x75\x5a" using uncompyle, we can get the main function.