Crypton Ransomware

This is most likely to affect English speaking users, since the note is written in English. English is understood worldwide, thus anyone can be harmed. The hacker spread the virus using email spam, fake updates, and harmful attachments. All your files are compromised including music, MS Office, Open Office, pictures, videos, shared online files etc.. Source: MISP

Relationships come from co-occurrence in the news, not attribution. Sources: MISP galaxy and SigmaHQ. malpedia.caad.fkie.fraunhofer.de ↗