Investigaciones Médicas listed on safepay ransomware leak site

• Ransomware group: safepay
• Country: Argentina
• Sector: Healthcare
• Announcement date: December 29, 2025

Argentine healthcare provider targeted by safepay ransomware

The safepay ransomware group has officially listed the Argentine-based healthcare provider investigacionesmedicas.com on its dedicated leak site. According to the announcement made on December 29, 2025, the threat actor group claims to have successfully breached the institution's systems. This development follows a growing trend of ransomware groups targeting critical infrastructure and sensitive service providers to maximize leverage during negotiations.

The threat actor group is utilizing a double-extortion tactic in this instance. In such schemes, attackers do not merely encrypt an organization's files to disrupt operations; they also exfiltrate sensitive data beforehand. The threat of leaking this stolen information on a public forum serves as a secondary layer of pressure, forcing the victim to consider paying the ransom to prevent the public exposure of their private records. This method significantly increases the pressure on organizations, as the threat of a data leak can cause irreparable reputational and legal damage.

Details of the claimed attack

The announcement by the safepay group, dated December 29, 2025, indicates that the group has gained unauthorized access to the systems of investigacionesmedicas.com. While the group has publicly identified the organization, the post remains relatively vague regarding the specifics of the intrusion. The group has threatened a data leak as part of their extortion attempt, though they have not yet provided specific details regarding the volume of data stolen or the exact nature of the files compromised.

At this stage of the incident, the following information remains undisclosed by the threat actor:

• No specific ransom demand has been issued or disclosed.
• No specific file lists have been provided.
• No sample data has been released to verify the claims.
• The total volume of the compromised data has not been mentioned.

The listing currently contains only general information regarding the operations of the institution, without providing concrete evidence of the breach through specific file counts or data samples.

About investigacionesmedicas.com

Investigaciones Médicas is a private medical diagnostics and imaging services provider. Founded in 1991, the organization is based in Buenos Aires, Argentina. As a provider of medical imaging and diagnostic services, the institution handles sensitive information essential to patient care and medical history.

Risk assessment and industry implications

This incident, as alleged by the safepay group, suggests that sensitive patient and operational data belonging to a healthcare provider may be at risk. Because the institution specializes in medical imaging and diagnostic services, there is a significant possibility that the compromised data includes sensitive personal health information. Such a breach carries heavy implications, including potential legal repercussions under Argentina's data protection regulations and substantial reputational damage for the institution.

Furthermore, the use of double-extortion tactics poses a direct threat to the institution's operational continuity and increases the risk of secondary attacks, such as identity theft or highly targeted phishing campaigns directed at the patients whose information may have been exposed. The safepay group, which emerged in late 2024 and does not operate an affiliate program, is assessed to be driven by a more centralized motivation, which may influence their operational patterns.

For organizations operating within the healthcare sector, this incident highlights the critical importance of robust cybersecurity frameworks. To mitigate such risks, organizations typically focus on several defensive pillars:

• Implementing strict access controls and multi-factor authentication to prevent unauthorized entry.
• Maintaining comprehensive, encrypted backups that are isolated from the primary network to ensure operational continuity.
• Continuous monitoring of network traffic to detect anomalous behavior that might indicate data exfiltration.
• Developing a comprehensive incident response plan to manage the legal, regulatory, and reputational consequences of a potential breach.