Alvaka Resources
Ransomware Variants
Learn about the latest ransomware threats, how they operate, and what your organization can do to defend against them.
Panzer is a recently observed ransomware and extortion operation associated with data theft, file encryption,...
Orova is an emerging ransomware and cyber extortion operation with limited public reporting available....
Majinahanashi is a newly observed ransomware and cyber extortion threat reported in August 2026. Public...
Gunra is a ransomware operation first observed in 2025 that has expanded through a Ransomware-as-a-Service...
Direwolf is a ransomware operation associated with double-extortion tactics, file encryption, data theft...
Alvaka’s D1R Ransomware Recovery Services help organizations respond to suspected D1R ransomware or data-extortion...