Abrasive Supply Corporation

Abrasive Supply Corporation was compromised in a ransomware attack attributed to killsec3 in October 2025. The organization, operating in an undisclosed sector in Unknown, was added to the group's data leak site as part of an extortion campaign.

killsec3 operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

Abrasive Supply Corporation specializes in the distribution of a wide range of abrasive products and tools for various industrial applications. The company's main areas of business include coated abrasives, bonded abrasives, non-woven abrasives, and power tools, particularly under the Dynabrade brand. Key offerings encompass sanding belts, grinding wheels, polishing accessories, and safety products, alongside metalworking fluids and coolants. With a focus on quality and innovation, Abrasive Supply Corporation serves a diverse clientele in the manufacturing and construction sectors.