The Sinobi ransomware group has allegedly targeted a string of companies across the United States, adding five new victims to its dark web leak site on August 13, 2025. The cybercriminal gang claims to have breached and encrypted the systems of organizations in diverse sectors, including healthcare, IT, construction, and community development. The attackers are threatening to publish sensitive information if their ransom demands are not met, with countdown timers already active for some of the victims.
The list of victims represents a significant breach of entities that handle critical infrastructure, healthcare information, and community services. For two of the victims, ECM Consultants and TELACU College, the threat actors have specifically stated their intention to release a “Full data leak,” signaling a severe potential data security incident. All victims are currently listed under the “Encrypted” category, indicating that their files are being held hostage by the ransomware group.
The alleged victims include:
- 🇺🇸 ECM Consultants: A national engineering, architectural, and construction management firm based in Louisiana.
- 🇺🇸 TELACU College: A major community development organization focused on construction, real estate, financial services, and educational programs.
- 🇺🇸 One Way Solutions: A Texas-based IT firm that provides specialized computer support for dental and healthcare practices.
- 🇺🇸 J. Derenzo Co.: A premier site work contractor in New England with over 75 years of experience in complex excavation and construction projects.
- 🇺🇸 Comprehensive Pain Centers: A wellness-based healthcare provider offering local and subscription-based medical services.
