Ransomware
Alphabet Ransomware
The Alphabet ransomware is a new screenlocker that is currently being developed by a criminal developer.
Alphabet Ransomware is a Windows ransomware.
Background
Alphabet is an emerging screenlocker still under active development by a criminal author. Because it remains unfinished, it leaves user files untouched.
The malware features a screenlocking routine that locks the display and blocks any interaction with the computer.
Source: Malpedia (Fraunhofer FKIE).