In late 2025, the Black Shrantac ransomware group claimed to have breached TENAX Law Group PC, a US-based law firm. The group posted allegedly stolen data on its dark web leak site. The incident was reported on October 31, 2025.
The compromised data, reportedly totaling 150GB, includes information related to business law, employment law, real estate, and bankruptcy matters, as well as civil litigation files and insurance documents. The exact number of individuals affected has not been publicly confirmed.
Details about the breach may emerge as investigations progress, and notifications to affected individuals may be delayed.