「Web3Memes」發行五小時後就從投資者那裡獲得了 23.5 萬美元：PeckShield

Web3Memes (W3M) 是一種基於幣安智能鏈 (BSC) 的 meme 幣，其開發者耗盡了該代幣的流動性池中近 625 個幣安幣 (BNB)

Investors in Web3Memes (W3M), a Binance Smart Chain (BSC)-based meme coin, lost nearly $235,000 after its developers drained the token’s liquidity pools and disappeared five hours after its issuance, blockchain security firm PeckShield said on Wednesday.

區塊鏈安全公司PeckShield 週三表示，基於幣安智能鏈(BSC) 的模因幣Web3Memes (W3M) 的投資者損失了近235,000 美元，因為其開發人員耗盡了該代幣的流動性池，並發行後5 小時消失。

The token was created during early Asian hours and was listed on BSC-based PancakeSwap shortly afterward. W3M saw over 1,800 transactions in the following hours and over 1,000 holders at the time of writing.

該代幣是在亞洲時段早盤創建的，不久後就在基於 BSC 的 PancakeSwap 上上市。 W3M 在接下來的幾個小時內發生了 1,800 多筆交易，在撰寫本文時有超過 1,000 名持有者。

However, the anonymous developers pulled the rug on W3M some five hours after its issuance – causing the token to crash by nearly 100%.

然而，匿名開發者在 W3M 發行約 5 小時後就對其發動了攻擊，導致該代幣暴跌近 100%。

Prices of W3M dumped from highs of $0.000000204 to under $0.00000000277 after the rugpull.

在大拉之後，W3M 的價格從 0.000000204 美元的高點跌至 0.00000000277 美元以下。

According to PeckShield, 0x5adbffa751abcdfc94d2a81f5657113d37a3494f, an address linked to Web3Memes, deposited 625 Binance coins (BNB) into the Tornado Cash protocol, an anonymity-centered decentralized application.

據 PeckShield 稱，連結到 Web3Memes 的地址 0x5adbffa751abcdfc94d2a81f5657113d37a3494f 將 625 個幣安幣（BNB）存入 Tornado Cash 協議，這是一個以匿名為中心的去中心化應用程式。

The blockchain security firm earlier reported the exploit in a tweet.

這家區塊鏈安全公司早些時候在推文中報告了這個漏洞。

#rugpulls PeckShield has detected $Web3Memes https://t.co/IOHWEjhmVC rugged. 0x5adbffa751abcdfc94d2a81f5657113d37a3494f has deposited 625 BNB to @TornadoCash. Stay *AWAY* from tokens that are deployed by funds withdrawn from @TornadoCash. pic.twitter.com/bsWpHALz0b

#rugpulls PeckShield 已偵測到 $Web3Memes https://t.co/IOHWEjhmVC 堅固耐用。 0x5adbffa751abcdfc94d2a81f5657113d37a3494f 已將 625 BNB 存入@TornadoCash。 *遠離*使用從 @TornadoCash 提取的資金部署的代幣。 pic.twitter.com/bsWpHALz0b

— PeckShieldAlert (@PeckShieldAlert) February 23, 2022

- PeckShieldAlert (@PeckShieldAlert) 2022 年 2 月 23 日

“Stay AWAY from tokens that are deployed by funds withdrawn from Tornado Cash,” the firm added in the tweet.

該公司在推文中補充說：“遠離從 Tornado Cash 提取的資金所部署的代幣。”

Tokens like Web3Memes can be issued by anyone on BSC or other networks. Issuers can then pair such tokens with another popular token, such as tether (USDT) or BNB, and list the pair on a decentralized exchange by providing initial liquidity. The process is wholly automatic and relies on smart contracts instead of third parties or centralized entities.

像 Web3Memes 這樣的代幣可以由 BSC 或其他網路上的任何人發行。然後，發行人可以將此類代幣與另一種流行的代幣（例如 Tether (USDT) 或 BNB）配對，並透過提供初始流動性在去中心化交易所上列出該貨幣對。這個過程是完全自動的，並且依賴智能合約而不是第三方或中心化實體。

In 2021, over $2.8 billion in investors' funds were lost to rugpulls, as reported by blockchain analysis firm Chainalysis. The figure accounted for 37% of all scam revenue during the year compared to just 1% in 2020.

根據區塊鏈分析公司 Chainaanalysis 報道，2021 年，投資者的資金因拉動而損失了超過 28 億美元。這一數字佔全年所有詐騙收入的 37%，而 2020 年僅為 1%。