BTC wallets from 30,515 ransomed databases traced. 62% received nothing (opens in new tab)

A 5-year census of 65,907 exposed databases found 30,515 carry a ransom or wipe marker. Of 512 attacker wallets we traced on-chain, 318 received nothing. The 9.78 BTC ($753K) that did move concentrates into the top 10 wallets, which captured 43% of receipts. Mass database extortion is industrial, automated, and mostly failing.