olemus
õppeotstarbeline lunavaraprogramm,
AES-krüpteeriv, tagauksega;
autor on turvaspetsialist Utku Sen (Türgi), 2015;
selle baasil on loodud tegelikku lunavara

ülevaateid
https://www.mcafee.com/enterprise/en-us/threat-center/threat-landscape-dashboard/ransomware-details.eda2-ransomware.html

http://securityaffairs.co/wordpress/45336/malware/eda2-easy-decryption.html

http://blog.trendmicro.com/trendlabs-security-intelligence/new-open-source-ransomwar-based-on-hidden-tear-and-eda2-may-target-businesses/

https://utkusen.com/blog/im-sorry-for-hidden-tear-eda2.html

vt ka
- Hidden Tear