The recent Drift exploitation has shaken the whole cryptocurrency and blockchain community. Now, the after-effects are present in 20 protocols, including PiggyBank, Perena, Vectis, Valeo, Amp, Pay, Loopscale, Prime Numbers Fi, Gauntlet, and Exponent. Initially, the incident was reported to affect only 11 protocols. However, now Prime Numbers Fi only has an estimated loss of over $10 million.
Protocols Affected and Respective Losses
The increasing number of victims as a result of this exploitation has made people think twice about the security and vulnerabilities of decentralized finance (DeFi) protocols. The protocols that were affected are those living on different blockchain networks that were vulnerable to the exploit; therefore, their assets dwindled substantially as a result.
One of the hardest hit DeFi platforms, Prime Numbers Fi, estimated its losses at more than $10 million. In addition to Prime Numbers Fi, other affected protocols include PiggyBank, Perena, and Vectis, among others.
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Social Engineering Attack Vector
The leak is one of the outcomes of a social engineering attack, which is why a hacker using a compromised administrator key was able to empty 20 protocol vaults in less than 12 minutes. The breach that was performed through only 31 transactions resulted in the attacker having a loot of around $285 million worth of digital assets, including USDC JLP MOODENG, USDT, and WETH. Also, the Solana Foundation confirmed that the attack vector was a social engineering and operational security failure, not a code-level vulnerability.
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Impact on Solana Ecosystem
The Solana ecosystem has been greatly impacted by the disaster, and the SOL token even fell by 9%. The event has triggered fears that DeFi protocols on the Solana network may not be secure and resilient enough. Also, explaining that the attack was not due to a bug in the Solana software, but a mistake made by a person, the Solana Foundation.
The attack is a very good example of how security and awareness are so important in the DeFi world. Since the crypto and blockchain sector will always be changing, it is very important for the protocols to keep security as their first priority.
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