Faile to PE file validation

[fullstackreverser]

First of all, Thanks for managing this project. I tested on assessing the capability of the Windows Defender as VBA on EXCEL. and this project was the most helpful to me. but I found some issues with PE file validation. The validation routine was perfect but when parsing the file to memory I saw an error occurred. Fortunately, given my efforts, I was able to resolve the issues. so let me show you my code could you give me PR authority?