Malpedia is a free service offered by Fraunhofer FKIE.
Administration is lead by Daniel Plohmann, who also bootstrapped Malpedia with data on roundabout 600 families.
The website has been designed and programmed by Steffen Enders.
Please respect the Terms of Service.
Also, please be aware that not all content on Malpedia is publicly available.
More specifically, you will need an account to access all data (malware samples, non-public YARA rules, ...).
In this regard, Malpedia is operated as an invite-only trust group.