Hack history / Monthly reports / 2017-12
Crypto hacks and thefts, December 2017
Thefts are hacks, exploits, phishing, scams and rug pulls, in dollars at the time. A single source for $500M or more waits for a second source before it counts.
Taken
$65.4M
3 thefts
vs the month before
−64%
−64% ($181M)
vs a year earlier
no data to compare
no data to compare
Largest thefts
How attackers got in
Keys, accounts and infrastructure 3$65.4M
By chain
Bitcoin 2$64M
Ethereum 1$1.4M
By target
Centralized exchange 3$65.4M
Cite this page
SwanBluechip, "Crypto hacks and thefts, December 2017", Crypto hack history, https://swan-hack-tracker.pages.dev/history/m/2017-12/ (data as of 2026-10-31).