Haven't blog for quite some time. This is the basis classical techniques that can be used to bypass AV via Python. Take note current code might not be able to bypass all BUT you be aware that there are tons of API that can be use :)
Get the PDF Files here
https://drive.google.com/file/d/0B9B87VpPnaYiZHZsUjZORXd2Qzg/view?usp=sharing