According to this report, the total hacks across blockchains have increased up to 63%, during the second quarter of 2023 when compared to the activities recorded from the same period last year. While the overall losses went as low as 60%, ImmuneFi notes that the number of hacks has only grown by 65%, with the losses shooting up by 225%.
According to Immunefi's analysis of the attacks that were launched against DeFi platforms, they lost an overall sum of around $228 million in the second quarter across 79 separate cyber incidents. In comparison, over the course of two instances, centralized platforms lost $37 million.
The firm’s analysis further concluded that most of the losses in cryptocurrency were a result of two specific incidents – the Atomic Wallet Hack of June 3 and the exit scam by the Fintoch platform, which is no longer in use.
Atomic Wallet Hack
The self-custodial wallet – Atomic Wallet – lost a whopping $100 million in crypto allegedly to the North Korea-linked hackers, Lazarus Group. According to the Atomic Wallet team, the threat organization affected “less than 0.1” of its customers, however, they did not make it clear if Lazarus was actually behind the attacks.
Fontoch
After promising users a 1% daily interest on their investments, FinToch disappeared, losing almost $32 million in user funds in May. The scam, better known by the name ‘rugpull,’ was first discovered by Twitter blockchain sleuth ZackXBT.
In addition, Immunefi also found that some chains were targeted more than others. The firm found that assaults on Ethereum and BNB Chain accounted for 77% of all losses in the most recent quarter, with Arbitrum coming in second at 12%. Given that Arbitrum had absolutely no issues during the same time period last year, they claimed that attacks on it were noteworthy. However, both Arbitrum and Binance spokespeople denied to comment on the matter.
