Oleoductos del Valle

Oleoductos del Valle was compromised in a ransomware attack attributed to incransom in August 2026. The organization, operating in the Energy & Utilities sector in Argentina, was added to the group's data leak site as part of an extortion campaign.

incransom operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

During the analysis of data obtained from Oldelval, we have compiled information covering key aspects of the company's operations. The materials include: 1.HR documentation: full payroll data, bank account details (CBU), employee health insurance records (OSDE, SWISS MEDICAL), as well as severance calculations and compensation agreements. 2.Financial and regulatory reports filed with CNV and BYMA, including documents related to rating agencies (Moody's) and internal shareholder agreements. 3.Tax declarations and reports submitted to AFIP (Sicore, Ganancias, DDJJ IVA). 4.Documents related to tariff policy and SEN interactions, including WACC and TIR calculations used in tariff reviews. 5.Incident reports and environmental documentation, including reports on spills in Catriel and Medanito, as well as Rosen OSSR technical reports on pipeline conditions. 6.Confidentiality agreements with key partners, including Halliburton, Horizon, YPF, Otasa, McKinsey, and KPMG. 7.Internal whistleblower channel materials (Ley 27.401), including internal complaints and compliance reports. 8.Documents related to dividend payments and banking transactions. 9.Personal data of directors, candidates, and key employees, including ID numbers and CVs.