Curtis Steel Co listed by Akira ransomware group

• Ransomware group: Akira
• Country: United States
• Sector: Manufacturing
• Announcement date: October 17, 2025

Curtis Steel Co targeted by Akira ransomware group

The Akira ransomware group has listed Curtis Steel Co on its leak site, claiming to have exfiltrated a significant amount of corporate data. According to the announcement made on October 17, 2025, the threat actor group alleges that they have stolen over 20GB of data belonging to the organization.

Details of the alleged attack

The incident was announced on October 17, 2025, the same date the group claims the attack occurred. The Akira ransomware group is recognized as a double-extortion Ransomware-as-a-Service (RaaS) operation. This model typically involves two stages of pressure: encrypting the victim's systems to disrupt operations and threatening to leak sensitive data on a public leak site to force payment. Akira is known to frequently target Windows, Linux, and virtualization environments, often gaining initial access by exploiting VPN accounts.

Data allegedly involved in the breach

The group claims that the stolen information is extensive and includes various types of sensitive documentation. While no screenshots were provided to verify the contents of the leak, the announcement specifies that the data includes financial records such as audits, payment details, financial reports, and invoices. Furthermore, the group claims to have obtained detailed employee and customer information, including the following:

• Driver's license numbers
• Social Security Numbers
• Medical information
• Emails
• Phone numbers
• Non-disclosure agreements (NDAs)

About Curtis Steel Co

Curtis Steel Co. is an organization that has been operating since 1970. The company specializes in the supply of various metal products, including aluminum, carbon steel, and stainless steel. In addition to supply services, the company provides precision processing capabilities such as metal drilling, hole punching, steel cutting, and laser cutting.

Analysis and potential impact

This alleged data breach may significantly increase the risk of identity theft and fraud for the employees and customers of Curtis Steel Co. Because the company operates within the United States, it may face specific notification obligations mandated by federal data protection regulations and relevant state laws. The alleged exposure of highly sensitive information, such as Social Security Numbers and medical information, is particularly concerning as these data types are highly valued in illicit markets and could lead to targeted phishing attacks.

The use of the double-extortion model by Akira poses a threat to the company's operational continuity and may create indirect pressure on its various supply chain partners. If the leaked data is verified, the organization may face significant reputational damage. In general, organizations facing such threats often focus on defensive measures such as implementing multi-factor authentication, securing VPN access, and maintaining robust backup strategies to mitigate the impact of ransomware and data exfiltration events.