crosslock
RansomwareAbout the group
CrossLock is a short-lived Go-based ransomware group that appeared in April 2023 and went dark by July 2023, using Curve25519 and ChaCha20 encryption and double-extortion tactics with only one known confirmed victim in the IT sector in Brazil.
Exploited vulnerabilities
No CVEs attributed to this group in public sources (MITRE ATT&CK). Absence of attribution does not mean absence of activity.
Impact and victims
The group crosslock has 1 known ransomware victims. See the most affected sectors and countries and recent victims.
1known victims
1in Brazil
1sectors hit
Most attacked sectors
Agriculture and Food Production1
Most affected countries
🇧🇷 Brasil1
Recent victims
validcertificadora.com.br
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