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2022 Biggest Year Ever For Crypto Hacking with $3.8 Billion Stolen, Primarily from DeFi Protocols and by North Korea-linked Attackers

2023-02-01, Chainalysis
https://blog.chainalysis.com/reports/2022-biggest-year-ever-for-crypto-hacking/
#Cryptocurrency

Contents

2022 was the biggest year ever for crypto hacking, with $3.8 billion stolen from cryptocurrency businesses.
Hacking activity ebbed and flowed throughout the year, with huge spikes in March and October, the latter of which became the biggest single month ever for cryptocurrency hacking, as $775.7 million was stolen in 32 separate attacks.
Below, we’ll dive into what kinds of platforms were most affected by hacks, and take a look at the role of North Korea-linked hackers, who drove much of 2022’s crypto hacking activity and shattered their own yearly record for most cryptocurrency stolen.
DeFi protocols by far the biggest victims of cryptocurrency hacks
In last year’s Crypto Crime Report, we wrote about how decentralized finance (DeFi) protocols in 2021 became the primary target of crypto hackers. That trend intensified in 2022.
DeFi protocols as victims accounted for 82.1% of all cryptocurrency stolen by hackers — a total of $3.1 billion — up from …