Ransomware.live listed Master Manufacturing Co., Inc. as a victim of the Dark Project ransomware group. The listing identifies an attack date of September 7, 2026. No company statement or official breach notification was provided in the available research.
The available report does not identify affected individuals, compromised data types, or whether Social Security numbers, medical information, or financial information were involved. No regulator filing, consumer notification, or confirmed litigation was identified. Further details may emerge if the company or a regulator issues a formal notice.