Create apt_buhtrap.txt
Create apt_buhtrap.txt

- Added sites from ```EK landing``` and ```C&C``` (```C2```) paragraphs from both of articles from ```securelist.ru``` website (RU). If and when EN-translations of mentioned articles are available, I'll update links in the ```# Reference:``` section.
stamparm/maltrail,stamparm/maltrail,stamparm/maltrail,stamparm/maltrail