曲線金融警告用戶DNS劫持針對其網站的攻擊

更新5月13日，上午12:33 UTC：本文已更新，以包括曲線金融中的更多信息。

Decentralized finance protocol Curve Finance has warned that a hacker has again hijacked its domain name system (DNS), sending users to a malicious website.

分散的金融協議曲線金融警告說，黑客再次劫持了其域名系統（DNS），將用戶發送到惡意網站。

In the second attack on its infrastructure in a week, the “curve.fi DNS might be hijacked. Don’t interact!” the team said in a May 12 warning to X.

在一周內對其基礎架構的第二次攻擊中，“ curve.fi dns可能會被劫持。不要互動！”該小組在5月12日對X的警告中說。

In a follow-up post to a user asking whether it was a hack or a hijack, the Curve Team said the website "Points to the wrong IP" when users try to visit. A DNS works like a directory that translates domain names into IP addresses.

在給用戶的後續文章中，詢問是黑客還是劫持，曲線團隊在用戶嘗試訪問時說，網站“指向錯誤的IP”。 DNS的作用類似於將域名轉換為IP地址的目錄。

The team also said in another update that the "Password is secure," its two-factor authentication was set up a "long time ago," and a question has been sent to the "registrar now."

該團隊還在另一份更新中表示，“密碼是安全的”，其兩因素身份驗證是在“很久以前”設置的，並且已經將問題發送給“現在的註冊商”。

”While all smart contracts are safe, the domain name points to a malicious site which can drain your wallet! We are investigating and working on recovering the access. No sign of a compromise on our side,” Curve said.

Curve說：“儘管所有智能合約都是安全的，但域名指向一個惡意網站，該網站可能會耗盡您的錢包！我們正在調查並致力於恢復訪問權限。我們這邊沒有妥協的跡象。”

Curve Finance was hit with a similar front end attack in August 2022. In a post-mortem, the consensus was that the attackers managed to clone the Curve Finance website and reroute the DNS server to the fake page.

曲線融資在2022年8月受到類似的前端攻擊襲擊。在驗屍中，共識是攻擊者設法克隆了曲線融資網站，並將DNS服務器重新路由轉移到假頁面上。

Users who attempted to use the platform had their funds drained into a pool operated by the attackers.

試圖使用該平台的用戶將其資金排入了攻擊者經營的池中。

Decrypt has contacted Curve Finance for comment.

解密已聯繫曲線融資以供評論。

Onchain security firm Blockaid also detected unusual activity from the Curve website recently, warning users to stay away and avoid interacting for now.

OnChain安全公司最近還從曲線網站上檢測到了異常活動，警告用戶遠離並避免目前進行互動。

It could be a case of a “potential frontend attack,” according to the security firm, which is when hackers target the part of the website users interact with, such as the buttons, forms, or text on the site, to steal sensitive data.

根據安全公司的說法，這可能是“潛在的前端攻擊”的一種情況，這是黑客針對網站用戶與網站上的按鈕，表單或文本互動的部分來竊取敏感數據的情況。

“If you’re connected, please refrain from signing transactions and avoid interactions with the DApp until the issue is resolved. We’re working closely with affected partners. More updates soon,” Blockaid said.

“如果您連接，請不要簽署交易，避免與DAPP進行交互，直到解決問題為止。我們與受影響的合作夥伴緊密合作。很快會有更多更新。”

Earlier this year, reports suggested that a rising number of DeFi protocols were being targeted by hackers. According to Chainalysis, April saw $92 million in crypto stolen from DeFi in 12 separate incidents.

今年早些時候，報導表明，黑客的針對數量增加的DEFI協議。根據Chainalysis，April在12起單獨的事件中從Defi中偷走了9200萬美元的加密貨幣。

This is more than double the $41 million lost in March, and the highest total for any month since August 2022, when $143 million was stolen in seven separate incidents.

這是三月份損失的4100萬美元的兩倍以上，是自2022年8月以來的任何一個月的最高總數，當時1.43億美元在七起單獨的事件中被盜。

The large majority of the stolen funds were in Ether, and the majority of the protocols targeted were decentralized exchanges.

絕大多數被盜的資金都在以太，而目標的大多數是分散的交易所。