Grupo Caberj listed on Inc Ransom leak site

• Ransomware group: Inc Ransom
• Country: Brazil
• Sector: Manufacturing
• Announcement date: September 24, 2026

Inc Ransom claims access to Grupo Caberj systems

The Inc Ransom ransomware group has officially listed the Brazilian organization Grupo Caberj on its dedicated leak site. According to an announcement published on September 24, 2026, the threat actors claim to have successfully gained unauthorized access to the organization's internal systems. This development follows a pattern observed in modern cyberattacks where threat actors use public leak sites to pressure victims by showcasing evidence of their intrusion.

The announcement made by the group serves as a public claim of a successful breach. In such scenarios, ransomware groups often post evidence to validate their claims and increase the pressure on the targeted entity. While the group asserts they have compromised the systems, the full extent of the intrusion remains to be verified through independent investigation.

Evidence of internal data exposure

The post published by Inc Ransom includes various screenshots that allegedly demonstrate the group's presence within the victim's network. These visual assets are intended to provide proof of the breach and are meant to show the internal operations of the targeted company. The content of these screenshots is intended to highlight the vulnerability of the organization's digital infrastructure.

The shared screenshots reportedly contain visual evidence that allegedly belongs to the organization's internal systems. Specifically, the materials are said to include:

• Internal system interfaces
• File directories
• Operational tables

Despite the sharing of these images, there is no clear information regarding the full scope or the specific types of data that may have been compromised. The listing does not provide details regarding the total volume of data involved or the specific file counts. Furthermore, no information has been provided regarding the specific ransom demand or the total amount of data exfiltrated during the incident.

About Grupo Caberj

Grupo Caberj is a prominent organization based in Brazil. The company operates within the insurance sector, where it provides a wide range of insurance products and services to its clients. Given its role in the insurance industry, the organization handles various operational processes and client-related information necessary for its service delivery.

Implications and potential risks

This situation may result in the exposure of the organization's sensitive data. When analyzing the behavior of the Inc Ransom group, it is important to consider their use of the double-extortion method. In a double-extortion scheme, attackers not only encrypt an organization's data to disrupt operations but also steal sensitive information to use as leverage. This method is designed to exert pressure on the organization through potential ransom demands or the threat of publishing the leaked data publicly.

The potential consequences of such a breach are multifaceted. For an organization in the insurance sector, the exposure of sensitive information can lead to significant risks, including identity theft or the execution of targeted phishing attacks against clients and employees. Furthermore, because the organization operates in Brazil, it may face specific legal obligations. In accordance with the LGPD legislation in Brazil, the organization may face data breach notification obligations to regulatory authorities and affected individuals.

In general, organizations facing such threats often focus on strengthening their defensive posture. This typically involves implementing robust multi-factor authentication, maintaining rigorous patch management schedules, and conducting regular security awareness training for staff to mitigate the risk of initial access. As public information regarding the Inc Ransom group remains limited, organizations are advised to remain vigilant against the tactics employed by such threat actors.