fepasa.com.ar listed on LockBit ransomware leak site

• Ransomware group: Lockbit5
• Country: Argentina
• Sector: Transportation
• Announcement date: December 7, 2025

LockBit claims compromise of fepasa.com.ar

The LockBit ransomware group has officially added the Argentine organization fepasa.com.ar to its public leak platform. Through this announcement, the group has issued a public claim regarding the compromise of the company's systems. This listing follows a pattern often seen in modern ransomware operations, where threat actors use dedicated leak sites to pressure victims by threatening the public release of stolen information.

The announcement made by the group includes specific details regarding the company's operational profile and contact information. Notably, the listing features a countdown timer, which is a tactic used by the group to signal the potential upcoming release of data if their demands are not met. While the group claims to have successfully compromised the company's internal systems, the specific nature of the intrusion remains a matter of the group's claim.

Details regarding the alleged data breach

Regarding the content of the alleged breach, the group has not provided specific details or a comprehensive list of files that have been targeted. At this stage, the announcement does not include information regarding the volume of data or the specific file count involved in the incident. Furthermore, the group has not disclosed any specific ransom demand or the exact amount of money required to prevent the data release.

The listing names no specific data types or categories of information that have been allegedly exfiltrated from the organization.

Organization profile: FEPASA

FEPASA (Federación Entrerriana de Cooperativas) is an Argentine company operating within the poultry and meat processing sector. The organization is involved in the production and distribution of high-quality chicken meat, serving as a significant entity in its regional food production landscape.

Impact assessment and industry implications

The actions taken by the LockBit group could have significant consequences for the organization, potentially impacting its operational continuity and its commercial reputation. In the event that the compromised data contains sensitive information belonging to employees or customers, the incident may trigger legal processes under the personal data protection regulations established in Argentina.

Beyond the immediate organization, there are broader risks to the supply chain. Partners and entities connected to the company's distribution network could face secondary risks, potentially becoming targets for phishing attacks as threat actors attempt to leverage the breach to expand their reach. This highlights the interconnected nature of modern food production and distribution networks.

LockBit is a known Ransomware-as-a-Service (RaaS) group that has been monitored by security researchers since 2019. Following infrastructure disruptions in February 2024, the group has been reported to have returned with a new version of its malware, suggesting that their tactics and methods may vary from previous iterations. Organizations in the transportation and food processing sectors often face these types of threats, making robust defensive measures and incident response plans essential to mitigate the risks of operational disruption and data exposure.