CMF
sinobiThis record tracks a ransomware attack claimed by the sinobi group against CMF. 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
CMF Inc specializes in expert design assistance, fabrication, and installation services for architectural sheet metal and related products. Since 1956, they have collaborated with leading architects and builders to deliver innovative metal solutions for a variety of projects, including commercial, educational, and public spaces. Their comprehensive services encompass design-build, design-assist, CAD/BIM drawing, and all aspects of metal roofing and siding. CMF is recognized for their craftsmanship, having received multiple awards for their work on notable projects like the Apple Park Headquarters and the LACMA Resnick Pavilion.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.