MEDUSA Ransomware
60+ Published victims/survivors in the first quarter of 2025 and counting...
The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) have issued a joint warning about Medusa ransomware, which has recently targeted critical industries, including healthcare, causing major disruptions and financial damage. The attackers trick recipients into downloading malicious software through phishing emails, giving them access to sensitive data that is then held for ransom.
Demands have ranged from $100,000 to $15 million (USD)
https://www.cisa.gov/news-events/cybersecurity-advisories/aa25-071a