I am a malware guy who mostly deals with malware techniques (as in developing new techniques). AMA!
I am a white hat fellow who deals with malware construction techniques. Most of the time, I use them in my trainings in malware analysis and various offensive fields.
I am compiling my work in form of a book, which will cover a wide range of techniques, their analysis, detection and countermeasures.
Ask me anything.
EDIT: It is midnight here, and I have an exam tomorrow morning. Keep posting questions, I will respond after coming back from exam.
EDIT2: Exam over, and I am back here.