The EXE includes all stuff that is needed to execute an PowerShell through the .NET object model." To use the PS2EXE tool, download it and extract the zip file contents into a folder on your hard ...

Then once the text file is downloaded, the "certutil.exe -decode" command can be used to decode the base64 encoded file into the executable. This is illustrated in Mertens' handler diary.

Safe Browsing errors shown in Google Chrome and Firefox are blocking users from downloading binary files from GitHub.