Goodstone Group
cmdorganizationThis record tracks a ransomware attack claimed by the cmdorganization group against Goodstone Group. 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
Goldberg Coins & Collectibles Inc. is a family-owned business specializing in numismatic auctions and collectibles, with a legacy dating back to 1930. The company offers expert auction services, personal consultations, and has a strong reputation for achieving record-breaking prices for consignors. Their intended clients include coin collectors and investors looking to sell or acquire high-quality numismatic items. With over 80 years of combined experience, Ira and Larry Goldberg provide a professional and personalized service, ensuring client satisfaction and exceptional results.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.