Babuk2 ransomware group lists copral.com.br on its leak site

• Ransomware group: Babuk2
• Country: Brazil
• Sector: Manufacturing
• Announcement date: January 27, 2025

The Babuk2 ransomware group has announced the listing of Copral Comercio e Navegacao LTDA on its dedicated leak site. According to the claims made by the threat actor, approximately 80 GB of data has been published as part of this incident.

The claimed attack and event details

On January 27, 2025, the threat actor known as Babuk2 announced that it had published data belonging to Copral Comercio e Navegacao LTDA on its leak site. The group claims to have shared data specifically related to the company's logistics and transportation operations. It has been observed that a portion of the relevant content has been made accessible to the public via an external file-sharing service.

Ransomware attacks often involve a tactic known as double extortion, where attackers not only encrypt an organization's systems to disrupt operations but also steal sensitive information. By threatening to leak this data on a public platform, the attackers aim to pressure the victim into paying a ransom. This method increases the pressure on the target organization, as the exposure of sensitive information can lead to significant reputational damage and legal consequences.

The nature of the claimed data

The claims made by the threat actor suggest that the leaked information is quite extensive in terms of volume. While the total size is cited as 80 GB, the specific contents of the files have not been fully detailed in a breakdown. Based on the screenshots provided by the group, the following types of data are claimed to be included in the leak:

• Logistics operations data
• Transportation activities data
• Corporate information

It is important to note that no detailed breakdown of the shared samples has been provided by the group. Furthermore, there is no information available regarding the specific ransom demand made by the attackers or the exact file count contained within the leaked data.

About Copral Comercio e Navegacao LTDA

Copral Comercio e Navegacao LTDA is a Brazil-based company operating in the fields of maritime, logistics, and industrial equipment supply. The company specializes in the trade and distribution of various products essential for port operations and the maritime industry.

Analysis and potential implications

This leak claim may bring about the risk of exposure for the company's operational data and business information. For a company operating in Brazil, it may be necessary to review compliance processes under the LGPD (General Data Protection Law). The publication of data could create secondary risks for the company's customers and business partners, potentially exposing them to further targeted attacks or identity theft.

In such scenarios, organizations typically face the challenge of verifying the authenticity of the leaked data. It is often recommended that companies initiate internal audit processes to verify the leak claims and evaluate potential data breach notifications. Defensive measures for organizations in the manufacturing and logistics sectors often include implementing robust access controls, maintaining offline backups, and conducting regular security awareness training for employees.

Publicly available information regarding the Babuk2 group remains limited. As with many ransomware-as-a-service or targeted groups, the specific methodologies used by the actors may not be fully documented in the public domain, making it difficult to determine the exact entry point used during the initial intrusion.