APT / THREAT GROUP
Guster Ransomware
1
aliases
Intelligence Profile
It’s directed to English speaking users, therefore is able to infect worldwide. It is spread using email spam, fake updates, attachments and so on. It encrypts all your files, including: music, MS Office, Open Office, pictures, videos, shared online files etc.. This ransomware uses VBS-script to send a voice message as the first few lines of the note.
Threat Analysis
Guster Ransomware is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.
External References
Quick Facts
TypeAPT / Threat Group
Aliases1
Also Known As
Guster Ransomware
Research Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.