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RansomwareEspionageIntermediate sophistication · Informal collective

Ransomcortex

Ransomcortex is a ransomware group with an espionage motive, tracked by Brandefense. It targets 3 sectors, including Manufacturing and Healthcare, in 3 countries, including the United States and Italy.

Techniques
0
Exploited CVEs
No CVE data
First seen
Jul 1, 2024
Record updated

Who They Target.

Labelsransomware

About Ransomcortex.

RansomCortex emerged in July 2024 with a narrow focus on healthcare facilities, claiming four victims within days of its first appearance including hospitals in Brazil and Canada, operating as a relatively small and niche group.

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.