The KyberSwap attacker posted a message on the chain saying: "KyberSwap executives, employees, token holders and liquidity providers, I said I was willing to negotiate. However, what I received was (mostly) threats from the executive team , deadlines, and generally unkind responses. That's okay, I don't mind. Regarding our (potential) treaty, I have prepared a statement. I plan to publish it promptly on November 30th at noon UTC time. Assuming I continue to be affected by Hostile treatment, we can reschedule for a later date, when we all feel more amicable. You just have to say the word. If not, we will proceed as planned on November 30th."
According to previous news, KyberSwap was attacked on multiple networks, with losses amounting to US$48.3 million.
On November 24, the KyberSwap team released negotiation information to the hacker on the chain, stating that the hacker could leave 10% of the stolen funds as a bounty to safely return all users' funds. KyberSwap claims to know how the hacker carried out the attack, and has given the hacker until 14:00 on November 25, Beijing time, to return 90% of the stolen funds to the address starting with 0x8180, otherwise it will continue to pursue the hacker's information.
On November 26, Kyber Network stated that approximately US$4.67 million in funds had been returned to the KyberSwap deployer address on Polygon.
In addition, on November 27, the KyberSwap attacker returned 361,876 USDC.e on the Avalanche chain.