Agrícola Cerro Prieto Listed by blackshrantac Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On December 23, 2025, the ransomware group blackshrantac listed Agrícola Cerro Prieto on its leak site, claiming to have carried out a ransomware attack that resulted in the exfiltration of internal files. The number of individuals affected remains unknown, as does the precise volume or nature of the data involved. The incident adds to the pattern of ransomware operations that continue to target organisations across multiple sectors, where data exfiltration is used to pressure victims even when public confirmation of the claims is absent.

Breaking down the breach

The only confirmed public detail is the listing itself on December 23, 2025. No information has been released about the date of the intrusion, the method of initial access, the duration of any dwell time inside the network, or the quantity of data taken. The organisation has not issued a statement, and no independent verification of the files or their contents has been made available.

The group behind it: blackshrantac

Blackshrantac is a ransomware operator that maintains a leak site to publicise claimed victims. Such groups typically encrypt systems and exfiltrate data, then list organisations that do not meet their demands. The listing of Agrícola Cerro Prieto constitutes the group’s claim of responsibility; no additional statements or evidence specific to this victim have been published beyond the site entry.

Agrícola Cerro Prieto and its sector

Agrícola Cerro Prieto is a Peruvian agricultural company based in Chao, La Libertad, that cultivates and exports crops including grapes, avocados and asparagus. The enterprise employs irrigation and other technical systems to support production. Agricultural firms routinely maintain records related to operations, supply chains, personnel and commercial partners, making them repositories of both business and personal information.

What was likely exposed

The listing refers only to “internal files exfiltrated in ransomware attack.” No inventory of file types, categories or record counts has been disclosed. Organisations of this kind commonly store employee records, supplier and customer details, financial documents and operational data, yet the exact contents of any exfiltrated material remain unconfirmed.

The real-world impact

Without Reported Details on the data, the specific risks to individuals cannot be quantified. Potential consequences for affected people include exposure of personal or employment information that could be used for targeted fraud or identity misuse. For the organisation, the incident may involve operational disruption, costs associated with investigation and recovery, and reputational effects within its sector.

What to do if you're exposed

Individuals who believe their information may be involved should monitor accounts for unusual activity and consider placing fraud alerts with credit agencies where available. Changing passwords for any associated services and enabling multi-factor authentication are immediate practical measures.

• Review bank and email accounts for suspicious logins or transactions.
• Request copies of personal data held by the organisation if permitted under local privacy rules.
• Run a free exposure scan of your email address against known breach datasets to check for appearances in other incidents.

AICompiled with AI assistance from public sources and published under our editorial standards.