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Ransomware group emperador hits Hanwha Renewables

MEDIUM
·Energy & Utilities·KR·2026-08-28

Hanwha Renewables — a energy & utilities target operating in KR has been listed by the emperador ransomware group on 2026-08-28. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target OrganizationHanwha Renewables
Threat Group
emperador
SummaryThe data contains really sensitive information from 4 PV projects looking for investment/financing of Hanwha. We extracted around 12GB of highly sensitive information relating to the following projects: - Bonanza Peak (3GB) - Boulder Solar III (0.7GB) - Obreron Portfolio (4.8GB) - Project Sprout (3.7GB) In the data we found highly sensitive information including: - PPAs - Financial models - Interconnection agreements - Engineering designs of the assets - Personal identifiable information - Sensitive reports, budgets, financial information Reach out to prevent the leak. Cost of litigation from counterparties for breach of confidentiality is way higher. Commercially, good luck negotiating after your practices and contracts are leak. Good luck looking for financing/investment for these assets with the data leaked. [Size: 11.7 GB | Sector: Energy]
Date of Breach2026-08-28
Discovery Date2026-08-28
RegionKR
Target Domain
Business SectorEnergy & Utilities
Severity
MEDIUM

Claim by emperador

The data contains really sensitive information from 4 PV projects looking for investment/financing of Hanwha. We extracted around 12GB of highly sensitive information relating to the following projects: - Bonanza Peak (3GB) - Boulder Solar III (0.7GB) - Obreron Portfolio (4.8GB) - Project Sprout (3.7GB) In the data we found highly sensitive information including: - PPAs - Financial models - Interconnection agreements - Engineering designs of the assets - Personal identifiable information - Sensitive reports, budgets, financial information Reach out to prevent the leak. Cost of litigation from counterparties for breach of confidentiality is way higher. Commercially, good luck negotiating after your practices and contracts are leak. Good luck looking for financing/investment for these assets with the data leaked. [Size: 11.7 GB | Sector: Energy]

Posted by the emperador threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

Sources

Leak post (onion / Tor)

tor

/post/hanwha-renewables/

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