Lorenz
Lorenz is a ransomware group, tracked by Brandefense. It targets the Retail and Consumer, and Food and Agriculture sectors in the United States.
- Lorenz Ransomware
- Techniques
- 0
- Exploited CVEs
- No CVE data
- Record updated
Who They Target.
About Lorenz.
Tesorion describes Lorenz as a ransomware with design and implementation flaws, leading to impossible decryption with tools provided by the attackers. A free decryptor for 2021 versions was made available via the NoMoreRansom initiative. A new version of the malware was discovered in March 2022, for which again was provided a free decryptor, while the ransomware operators are not able to provide tools to decrypt affected files.
Last updated Sep 29, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.