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Cry0

Cry0 is a ransomware group with a financial motive, tracked by Brandefense. It targets 4 sectors, including Government and Manufacturing, in 3 countries, including the United States and Canada.

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Techniques
0
Exploited CVEs
No CVE data
First seen
Jan 19, 2026
Last seen
Aug 6, 2026
Record updated

Who They Target.

Sectors · 4
Countries · 3

About Cry0.

Cry0 is a ransomware-as-a-service operation that recruits affiliates via underground forums, using a Rust-written payload with blockchain-based (Internet Computer Protocol) negotiation infrastructure to resist law enforcement takedowns and offering affiliates a 90/10 revenue split.

Last updated Oct 1, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.