Belleville International
sinobiThis record tracks a ransomware attack claimed by the sinobi group against Belleville International. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Belleville International specializes in precision load solutions, providing durable washers and disc springs designed for high-stress environments across various industries. Their product offerings include flange washers, valve components, and downhole drilling springs, all tailored to meet specific application needs. The company emphasizes customer-centric services, including 24/7 emergency support and quick turnaround on custom and stock products. With a commitment to quality and full traceability, Belleville International serves clients in sectors such as oil and gas drilling, valve manufacturing, aerospace, and automotive racing.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.