Black Butte Coal listed on Inc Ransom leak site

• Ransomware group: Inc Ransom
• Country: United States
• Sector: Energy & Utilities
• Announcement date: September 14, 2025

The ransomware group known as Inc Ransom has listed the United States-based organization Black Butte Coal on its dedicated leak site. Through this announcement, the threat actor claims to have successfully compromised the company's data, specifically targeting operational information belonging to the entity.

Details of the claim

According to the announcement published on the group's leak site, Inc Ransom has targeted Black Butte Coal. The threat actor claims that operational data belonging to the organization has been compromised during the attack. While the group has made this claim, the specific nature and volume of the data involved remain unverified by the victim.

Inc Ransom is a known ransomware group that has been employing double-extortion tactics since mid-2023. In a double-extortion scheme, attackers do not merely encrypt an organization's systems to disrupt operations; they also exfiltrate sensitive data. The group then threatens to leak this stolen information on public forums or leak sites if the ransom demands are not met. This method increases the pressure on the victim, as the threat of public exposure can lead to significant reputational and regulatory consequences.

Information involved in the incident

Regarding the specific content of the alleged breach, the group has not provided comprehensive details. The listing does not specify the exact nature of the compromised data, nor has it provided information regarding the total size of the data or the specific file count. The only information provided in the group's announcement is a screenshot containing general company profile information.

The listing names no specific data types.

Organization profile

Black Butte Coal is a mining company operating in Point of Rocks, Wyoming. It is an energy sector entity specializing in coal extraction and processing operations.

Risk assessment and implications

This incident may pose significant risks to the organization's operational continuity and data privacy. Depending on the actual content of the compromised data, the exposure of employee or customer information could trigger secondary risks such as identity theft. Because the organization is based in the United States, the breach may trigger notification obligations under relevant state laws and federal regulations.

The use of double-extortion tactics by Inc Ransom carries the potential for further exposure if ransom demands are not met. The publication of stolen data can lead to lasting reputational damage for the organization. In the energy and utilities sector, such incidents often highlight the critical need for robust cybersecurity frameworks. Organizations in this sector can mitigate risks by implementing strict access controls, maintaining offline backups, and ensuring continuous monitoring of their networks to detect unauthorized data exfiltration early.