RansomHub ransomware group lists www.usm.cl on its leak site

• Ransomware group: RansomHub
• Country: Chile
• Sector: Education
• Announcement date: November 1, 2024

The RansomHub ransomware group has listed Universidad Técnica Federico Santa María on its leak site, claiming that the group has gained access to the institution's systems. This announcement, which remains active on the group's leak portal, marks a new addition to the group's list of victims.

The details of the claim

The RansomHub group announced the addition of the domain www.usm.cl to its list of victims in a post published on November 1, 2024. According to the group's announcement, the breach occurred following an initial attack date claimed to be October 21, 2024. While the group has posted an announcement regarding the breach, the specific details regarding the nature of the data allegedly exfiltrated remain limited in the provided documentation.

Ransomware groups often utilize leak sites to pressure victims into paying ransoms through a method known as double extortion. In such scenarios, attackers not only encrypt an organization's data to disrupt operations but also threaten to release sensitive information on public forums if their demands are not met. This tactic is designed to maximize leverage by threatening the target's reputation and regulatory standing. While the group's post is active, the specific contents of the breach have not been fully detailed by the attackers.

Data involved in the incident

The listing provided by the threat actor includes an image file (logo_AD.PNG) containing the institution's logo. Aside from this visual file, the listing names no specific data types or details regarding the nature of the data allegedly exfiltrated.

About Universidad Técnica Federico Santa María

Universidad Técnica Federico Santa María is a prominent public university located in Valparaíso, Chile. The institution has a strong focus on engineering, technology, and sciences. Established in 1926, the institution offers various undergraduate and graduate academic programs in technical fields.

Implications and organizational risks

The potential exposure of academic and administrative data may create secondary risks for students and staff, such as identity theft or targeted phishing attacks. Given the institution's focus on technology and engineering, the breach may also have implications for academic research data. Furthermore, the institution may face legal obligations under Chilean data protection regulations, which could lead to administrative sanctions.

RansomHub is known as a Ransomware-as-a-Service (RaaS) group that emerged in early 2024 and operated in the post-ALPHV landscape. It is reported that its activities ceased in early 2025. Organizations in the education sector often face unique challenges during such incidents due to the high volume of personal information held by students and staff, as well as the value of intellectual property contained within research data.

To mitigate such risks, organizations typically focus on several defensive layers. Implementing robust multi-factor authentication (MFA) across all systems can prevent unauthorized access. Regular, offline backups are essential for recovery, while network segmentation can help contain an attacker's movement once they have gained entry. Additionally, continuous monitoring and employee training regarding phishing attempts remain critical components of a modern cybersecurity posture.