The description suggest that the program was written in python then compiled. This leaves 2 methods of compilation, Py2Exe and PyInstaller. Upon messing around, I found out that it was not compiled using Py2Exe. I proceded to use a PyInstaller extractor to extract the files. Download the extractor here: [PyInstxtractor](https://sourceforge.net/projects/pyinstallerextractor/files/latest/download)
Extract the files using the command `python pyinstxtractor.py passwords.exe`
Next, change directory into the extracted folder and notice that there is a passwords file.
Retrieve the flag using `cat passwords | grep sun`