Corporación Primax S.A. Listed by aurora Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

Lede paragraph one: On June 23, 2026, the ransomware group aurora listed Corporación Primax S.A. on its leak site, claiming to have exfiltrated internal files during a ransomware attack. The number of people affected remains unknown, and no independent confirmation of the data volume or contents has been made public. This incident matters because Corporación Primax S.A. operates critical fuel-distribution infrastructure across multiple countries. Exposure of internal operational and employee records from such an organisation can create downstream risks for individuals and for energy-sector continuity.

Inside the incident

The listing appeared on June 23, 2026. Public information states only that internal files were exfiltrated in a ransomware attack. No details have been released about the date of the intrusion, the encryption method, the volume of data taken, or whether any data was subsequently published.

Scale remains undisclosed. The organisation has not issued a statement confirming or denying the claims, and no regulatory notification figures have been published.

The group behind it: aurora

Aurora is a ransomware operation that maintains a public leak site to pressure victims. Like other groups in this category, it typically combines file encryption with data exfiltration and then lists targeted organisations to encourage ransom negotiations.

The group’s listing of Corporación Primax S.A. constitutes a claim by the actor. No independent verification of the data’s authenticity or completeness has been reported.

Who is Corporación Primax S.A.?

Corporación Primax S.A. is Peru’s largest fuel-distribution company. It operates more than 2,185 service stations across Peru, Ecuador, Colombia and Uruguay and records annualised revenue of approximately USD 3.4 billion from its Peruvian operations alone.

Organisations of this type routinely hold detailed financial records, supplier contracts, operational data and large volumes of employee information. A breach therefore touches both commercial confidentiality and personal data of staff across several jurisdictions.

The information in question

The only data type explicitly named in connection with the listing is “internal files exfiltrated in ransomware attack.” The exact contents remain unconfirmed.

• Financial reporting packages including monthly P&L, balance sheets, cash-flow statements and EBITDA figures through May 2025
• Employee identity records covering an estimated 15,000–60,000 individuals, including national ID numbers, bank-account details, salary information and pension-fund data

The real-world impact

Individuals whose employee records appear in the exfiltrated files face the possibility of identity fraud or financial misuse, particularly where national ID numbers and bank details are involved. The risk is heightened because such data can be used for account takeover or targeted phishing.

For the organisation, disclosure of detailed financial and operational information can affect competitive positioning and regulatory compliance obligations in the countries where it operates. No public assessment of these consequences has yet been issued.

Were you affected?

Begin by monitoring bank and pension accounts for unusual activity and consider placing fraud alerts with credit bureaus in your country. Change passwords for any corporate or financial portals and enable multi-factor authentication where available.

Readers can run a free exposure scan of their email address against known breach datasets to check whether their information has appeared in previously published collections.

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