bisa.com.pe Listed by safepay Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

People who have worked with or for BISA, the Peruvian environmental consulting firm known as Bio-Servicios Ambientales, may now face questions about whether their personal or professional information has been taken. On 22 July 2025 the company was listed by the safepay ransomware group, which claims to have exfiltrated internal files. Because the number of people affected remains unknown and the precise contents of those files have not been confirmed, anyone whose details sit in BISA’s systems has reason to treat the claim seriously and to take basic protective steps.

Public detail is limited, yet the listing itself is enough to put ordinary individuals—employees, clients, partners—on notice that their data could be circulating outside the organisation’s control.

What happened

On 22 July 2025, bisa.com.pe appeared on the leak site operated by the safepay ransomware group. The group claims that internal files were exfiltrated during a ransomware attack. No further technical details—such as the exact date of intrusion, the method used, the volume of data taken, or any ransom demand—have been disclosed in the available record. The number of people whose information may be involved is also unknown. The listing therefore stands as an unverified claim by the group rather than a confirmed forensic finding.

Who is safepay?

Safepay is a ransomware operation that has been publicly documented for encrypting victims’ systems and threatening to publish stolen data if payment is not made. Like other groups of its type, it maintains a leak site where it posts the names of organisations it claims to have compromised, often accompanied by sample files or statements about the data taken. Its typical tactics include initial access through common vectors such as phishing or unpatched services, followed by data theft and encryption. Prior public activity shows a pattern of targeting mid-sized organisations across multiple sectors, though the group does not limit itself to any single industry. In this case, the only specific assertion tied to bisa.com.pe is the listing itself; no additional claims made by safepay about this victim appear in the provided facts.

About bisa.com.pe

BISA, or Bio-Servicios Ambientales, is a Peruvian company founded in 1992 that specialises in environmental consulting. It advises businesses on environmental management, delivering services that include environmental impact assessments, soil studies, water-management programmes and recovery work for degraded areas. Its primary clients are in the mining sector, though it also works with other industries. Organisations of this kind routinely hold contracts, technical reports, employee records, client contact details and project documentation that can contain both commercial and personal information. A breach at such a firm is consequential because the data often links individuals to sensitive industrial or regulatory matters, and because the firm’s role in environmental compliance can make its internal files of interest to competitors or other third parties.

What data was at risk

The available facts state only that internal files were exfiltrated in a ransomware attack. No inventory of specific data types—such as names, identity documents, financial records or technical reports—has been disclosed. Environmental consultancies typically store employee personnel files, client correspondence, project proposals, environmental assessments and related commercial documents. Whether any of those categories were among the files claimed by safepay remains unconfirmed. Until more detail emerges, the exact contents must be treated as unknown.

The real-world impact

For individuals, the main risks are identity misuse, targeted phishing that references genuine project or employment details, and the quiet circulation of personal contact information. Because the scale of the incident is unknown, it is impossible to say how many people face these risks, yet even a modest set of internal files can enable convincing social-engineering attempts. For the organisation, the consequences include potential regulatory scrutiny under Peruvian data-protection rules, loss of client confidence, and the operational cost of investigating and containing the incident. None of these outcomes has been confirmed as having already occurred; they are the ordinary, concrete possibilities that follow from a ransomware group’s claim of data theft.

Were you affected?

If you have ever been an employee, contractor or client of BISA, treat the listing as a prompt to act rather than as proof that your data is already public. Practical first steps include:

• Monitor bank and credit accounts for unexpected activity and enable any available fraud alerts.
• Change passwords on accounts that may have shared credentials with work systems, and turn on multi-factor authentication wherever it is offered.
• Be wary of unsolicited emails or calls that reference environmental projects, mining contracts or personal details you have only shared with BISA.
• Request a free exposure scan of your email address to check whether it has already appeared in known breach data sets.

Public information about this incident remains limited; further verified details may emerge later. Until then, the safest course is to assume that internal files could be in unauthorised hands and to take the modest precautions listed above.

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