Integrity Building listed on Play ransomware leak site

• Ransomware group: Play
• Country: United States
• Sector: Professional Services
• Announcement date: February 26, 2026

The Play ransomware group has officially listed Integrity Building on its dedicated leak site, claiming to be in possession of the organization's data. This development follows a period of alleged unauthorized access to the company's internal systems, marking a significant escalation in the ongoing threat posed by the ransomware group.

The alleged attack and timeline

According to the information provided by the Play ransomware group, the group added Integrity Building to its leak site on February 26, 2026. The group claims to have successfully gained access to the organization's systems on February 20, 2026, approximately six days prior to the public listing. This timeline suggests a period of infiltration leading up to the public announcement.

The presence of the organization on the leak site indicates that the process for publishing the organization's data has been initiated. Ransomware leak sites serve as a platform for threat actors to exert pressure on victims. In many cases, these sites are used to host stolen information to coerce organizations into paying a ransom. The listing serves as a public signal that the attackers have moved from the initial intrusion phase to the extortion phase of their operation.

The types of data involved

The listing provided by the Play group specifies that the stolen data includes a wide range of sensitive and confidential information. The group claims to have access to various internal documents and records that could be highly damaging if released publicly. The specific categories of data mentioned in the claim include:

• Client documents
• Budget data
• Payroll records
• Identification documents
• Tax records
• Financial information

The inclusion of such diverse data types—ranging from personal identification to corporate financial records—indicates a broad scope of the alleged breach. No information was provided regarding the total size of the data or the specific file count involved in this incident.

The target organization

Integrity Building is a construction and building services company based in the United States. The organization provides various construction solutions for both commercial and residential projects, operating within the professional services sector. Given its role in providing infrastructure and building solutions, the company handles a variety of sensitive client and project-related information.

Risk assessment and implications

The Play group is known for employing double-extortion tactics. This method typically involves both encrypting an organization's data and stealing it, with the group exerting pressure by threatening to leak the stolen data if the ransom is not met. This dual approach increases the pressure on the victim, as the threat of a data leak can cause significant reputational and legal damage even if the organization can restore its systems from backups.

Because Integrity Building is based in the United States, the alleged exposure of personal and financial data may pose significant risks under relevant state laws and federal regulations. The potential disclosure of such sensitive information can lead to various complications for the organization and its stakeholders. For example, employees and clients could face an increased risk of identity theft or become targets of highly specific, targeted phishing attacks using the stolen information.

Furthermore, the disclosure of financial information might damage the organization's commercial reputation and could potentially trigger legal proceedings. Considering the group's past activities, it is assessed that the risk of secondary cyberattacks could increase if the data is eventually published. In the professional services sector, maintaining the confidentiality of client documents and financial records is critical to maintaining trust and operational integrity.

Organizations facing similar threats often focus on defensive strategies such as implementing multi-factor authentication, maintaining offline backups, and conducting regular security awareness training to mitigate the risk of initial access. However, when data has already been exfiltrated, the focus often shifts to incident response and managing the legal and reputational fallout of the potential leak.