The Sarcoma ransomware group claims to have breached Michael Strain Builders, Inc. (MSB), a US-based general contractor specializing in commercial, residential, and disaster recovery services.
MSB General Contractors focuses on providing timely and efficient recovery solutions for clients affected by various emergencies, serving a wide range of residential and commercial projects.
According to the actor, the breach resulted in the exfiltration of a 66 GB archive. The allegedly compromised data includes:
- SQL databases
- Internal company files
- Financial documents, including income statements and revenue reports
- Insurance policies and liability certificates
- Building permits and confidential project information
- Tax identification forms (W-9)
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