Babuk2 ransomware group lists gelco-s-a.com.br on its leak site

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

The Babuk2 ransomware group has listed the Brazil-based manufacturing firm gelco-s-a.com.br on their leak site. This announcement, made on January 27, 2025, marks a new development in the ongoing cycle of cyber extortion targeting industrial sectors.

The claimed attack and event details

According to the announcement posted on the group's leak site, the threat actor claims to have successfully targeted Gelco S.A. on January 27, 2025. The group has asserted that they have obtained a significant volume of information from the organization, specifically claiming to have acquired 87 GB of data. The post indicates that the stolen information is expected to be released to the public following a countdown period, a common tactic used by ransomware groups to apply pressure on their victims.

Ransomware leak sites serve as a platform for threat actors to conduct double extortion. In these scenarios, attackers do not merely encrypt an organization's systems to disrupt operations; they also exfiltrate sensitive data. The threat of leaking this data publicly serves as a secondary lever to compel the victim into paying a ransom. By setting countdown timers, these groups create a sense of urgency and psychological pressure, hoping that the threat of a public data leak will force a rapid financial settlement.

Data involved in the alleged breach

Regarding the specific content of the allegedly leaked data, the group has provided no specific details. While the threat actor claims that sensitive data has been compromised, the exact nature of the files remains unknown. The listing names no specific data types.

When analyzing such incidents, it is important to note that the lack of immediate detail is a frequent occurrence in the early stages of a leak site announcement. Organizations often face a period of uncertainty where they must determine whether the stolen information includes intellectual property, employee records, or customer databases. Until the data is actually released or the organization confirms the scope of the breach, the exact contents remain speculative.

Organization profile

Gelco S.A. is a Brazil-based manufacturing company that specializes in the production of gelatin and collagen. The company serves as a vital supplier in the global supply chain, providing essential raw materials for the food, pharmaceutical, and cosmetic industries.

Potential risks and organizational implications

This incident may pose significant risks to the organization's operational continuity and data privacy. If the allegedly compromised data is released publicly, it could trigger legal processes under Brazil's LGPD regulations. Such regulatory frameworks are designed to protect individual privacy, and a breach of sensitive information often necessitates formal investigations and compliance measures.

Beyond the immediate regulatory concerns, secondary risks may include identity theft or targeted phishing attacks directed at employees or customers. When sensitive information is leaked, threat actors often use it to craft highly convincing social engineering campaigns, making it harder for individuals to distinguish between legitimate communications and malicious attempts to gain further access or credentials.

For organizations operating within the manufacturing sector, these incidents highlight the importance of robust cybersecurity frameworks. Defensive strategies typically include implementing multi-factor authentication, maintaining offline backups, and conducting regular network segmentation to prevent lateral movement by attackers. Furthermore, organizations may need to evaluate their data breach notification obligations and proactively inform affected parties to mitigate long-term reputational and legal damage. Public information regarding the Babuk2 group remains limited, making it difficult to assess the full scope of their specific methodologies.