On April 9th, the security company BlockSec tweeted that it had successfully blocked an attack transaction and saved 100 ETH, and 0xsifu can contact it.
According to previous reports, Paidun tweeted that the SushiSwap RouteProcessor2 contract had Approve-related vulnerabilities, which caused the former CFO 0xsifu of Frog Nation to lose more than $3.3 million (about 1900 ETH). Paidun reminds users to revoke the relevant permissions of contracts starting with 0x044b7 as soon as possible to avoid losses.
Previously, Twitter user Trust stated that he had carried out a white hat hacking attack and transferred 100 ETH of 0xsifu, hoping to return it to 0xsifu, and 0xsifu can contact himself by private message. Trust later tweeted, “This is insane. MEV bots deployed contracts and replicated attacks before I saved everything.”