Grand Rapids Metrology
beastThis record tracks a ransomware attack claimed by the beast group against Grand Rapids Metrology. 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
GR Metrology is a distributor and service provider specializing in weighing and measuring equipment, offering products and calibrated solutions to manufacturers. The company provides a range of services including installation, repair, and emergency service, as well as asset management and performance evaluation. Their target clients include businesses in need of precision measurement devices and process automation solutions. Established in 1922, GR Metrology has built a reputation for expertise and customer service in the measurement equipment industry.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.