APT / THREAT GROUP
Diamond
1
aliases
Intelligence Profile
Ransomware
Threat Analysis
Diamond is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.
Intelligence Reports Mentioning Diamond
Lazarus Group Uses Medusa Ransomware in Middle East and U.S. Healthcare Attacks
The Hacker News· Feb 24, 2026
From a Single Click: How Lunar Spider Enabled a Near Two-Month Intrusion
The DFIR Report· Sep 29, 2025
Blurring the Lines: Intrusion Shows Connection With Three Major Ransomware Gangs
The DFIR Report· Sep 8, 2025
Quick Facts
TypeAPT / Threat Group
Aliases1
Also Known As
Diamond
Research Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.