For unpacking this EXE file, we will use pyinstxtractor. Just download the pyinstxtractor.py to the folder where you want to work with it (Figure 7 shows how to do that). An important detail to note is that the python interpreter used must be the same version as the packed python program.

A number of useful Python decompilation scripts already exist, including unpy2exe.py, pyinstxtractor.py and uncompyle6; however, each supports different options and file types. To speed up analysis the Countercept team created a single script (Github) that can be used as a one stop shop for decompilation, calling other scripts as needed.

Pyinstxtractor.py