When they were around some of the urausy ransoms were pretty cool. Let me know what you guys think.
A forum for reverse engineering, OS internals and malware analysis
Urausy of course, everything else is sucking "encrypteverything" Delphi forms which are not interesting in terms of internals.
Ring0 - the source of inspiration
Hidden Tear (https://github.com/utkusen/hidden-tear) has been a ton of fun. Especially since there is a brute force decrypter out there (http://www.hacoder.com/2015/11/destroyi ... ansomware/).
Petya is my favorite
