APT / THREAT GROUP
Surprise
1
aliases
Intelligence Profile
Ransomware Based on EDA2
Threat Analysis
Surprise 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 Surprise
You do surprise me.exe: An unexpected executable in Hola Browser
Sophos X-Ops· Jun 3, 2026
36 Must-Know Password Statistics for 2026 | Huntress
Huntress Blog· Mar 9, 2026
Proactive Preparation and Hardening Against Destructive Attacks: 2026 Edition
Mandiant Blog· Mar 6, 2026
External References
Quick Facts
TypeAPT / Threat Group
Aliases1
Also Known As
Surprise
Research Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.