Разработчик DeFi-проекта BaseBros на Base скрылся с деньгами

cryptonews.ruPubblicato 2022-04-16Pubblicato ultima volta 2024-09-16

BaseBros Fi, протокол децентрализованного финансирования (DeFi) оптимизации доходности на блокчейне Base, исчез из интернета после кражи инвестиций пользователей через неаудированный смарт-контракт.

13 сентября BaseBros удалил свой официальный сайт и аккаунты в социальных сетях на X и в Telegram. Компания по безопасности блокчейнов Chain Audits, которая ранее проводила аудит некоторых смарт-контрактов BaseBros, обнаружила, что проект DeFi проверенул классическую аферу с «выдергиванием коврика» через «неаудированный и непроверенный контракт Vault».

Источник: BaseBrosFi.

У BaseBros было около 2000 подписчиков на X и более 3300 участников на Telegram прямо перед его исчезновением.

Уязвимый смарт-контракт прошел аудит

ChainAudits заявили, что провели аудит четырех из пяти смарт-контрактов, используемых в проекте BaseBros, и добавили:

«К сожалению, контракт, который способствовал выдергиванию коврика (контракт Vault), не был включен в область нашего аудита и не был проверен на блокчейне».

Непроверенный контракт содержал лазейку (черный ход). Это позволило владельцам компании выводить средства, внесенные в контракт «Strategy».

Источник: Chain Audits

Выдергивание коврика BaseBros не оказало влияния на протокол Seamless

Изначально ошибочно предполагалось, что событие выдергивания коврика повлияло на протокол Seamless из-за схожей маркировки контракта. По словам следователя по блокчейну Cyvers, злоумышленник вывел украденные средства на сумму 130 000 долларов через сервис криптомикширования Tornado Cash (TORN).

Источник: Cyvers.

Seamless провел внутреннее расследование и объявил протокол и средства его инвесторов защищенными от любых атак. Chain Audits также подтвердил, что BaseBro Fi был единственным протоколом, который пострадал и потерял средства из нескольких пулов.

Недавно опытный хакер похвалил злоумышленника, ответственного за взлом DeFi-протокола Penpie на 27 миллионов долларов.

Хакер Penpie получил сообщение с благодарностью от хакера Euler Finance, который украл 195 миллионов долларов в марте 2023 года.

«Молодец, братан. Я давно не видел такого взлома. Я рад, что ты сохранил все деньги и не позволил этим ублюдкам вернуть себе ни одного доллара из того, что ты взял. Ты выиграл, они проиграли. Молодец», — написал хакер Euler.

Однако хакер Euler Finance вернул 90% украденных средств в обмен на правовой иммунитет и вознаграждение в размере 10%.

Letture associate

TRON Refreshes the Bull Image, Creating a More Approachable Brand Character

TRON's official mascot "BONiu" (Wave Bull) has received a comprehensive visual upgrade. Retaining its core red-and-white color scheme, horned silhouette, and brand DNA, the refreshed character features larger, brighter eyes, more expressive facial details including a mouth with a small fang, and enhanced emotive capabilities. The redesign aims to strengthen the mascot's亲和力, emotional expressiveness, and adaptability across various scenarios. Key updates include a clearer facial structure for instant recognition, a simplified and more intuitive五官 design, and the integration of subtle brand language. The cheek blushes are now inspired by a "signal" icon, while the smile and chest lines form a stable "T" structure, creating a cohesive超级符号 for the brand. The character has also been equipped with a 12-phoneme lip-sync system to support future动画 and interactive content. Beyond its visual role, BONiu's persona has been enriched. Now titled "TRON's Chief Luck Officer," it carries playful personality tags like "foodie enthusiast" and "full-of-tricks," allowing it to engage with the community in a more approachable and relatable manner. This update provides a lower-barrier, emotionally warm entry point for users amidst the often technical and abstract narratives of Web3. This mascot revamp is part of TRON's ongoing effort to refine its visual asset system, following the earlier logo update. By evolving from a static visual into a dynamic, expressive brand角色, the new BONiu is positioned to become a key asset for connecting with users, building brand记忆, and conveying TRON's personality across社交传播, community互动,线下活动, and merchandise.

链捕手17 min fa

With Labour Changing Leaders, Is the Long-Suppressed UK Crypto Market About to Turn Around?

Labour leader change: Hope for UK crypto market? With Keir Starmer's resignation as Prime Minister and Labour leader, a leadership contest has begun. Andy Burnham, the former Mayor of Greater Manchester and now the overwhelming favourite to succeed, has sparked cautious optimism within the UK cryptocurrency industry. Industry figures hope Burnham, seen as more receptive to digital assets than much of the Labour establishment, could shift the party's traditionally harder line. The leadership transition is expected to be swift, with prediction markets like Polymarket assigning a 97% probability to Burnham becoming the next Prime Minister. However, this political shift comes as a comprehensive regulatory framework for crypto, established by law earlier this year, is in its final implementation phase. The Financial Conduct Authority (FCA) is finalizing detailed rules covering trading, custody, stablecoins, and market abuse, with the full regime set to go live in October 2027. While a new Prime Minister can reshuffle ministers and adjust policy priorities, the core regulatory architecture is now law and unlikely to be fundamentally overturned without significant, deliberate government intervention. The main industry hope is that a Burnham government, focusing on economic growth, will ensure the FCA's implementation is pragmatic and growth-oriented. Industry advocates seek proportionate capital requirements, a streamlined licensing process, and clear rules for staking and stablecoins. They argue that embracing the crypto sector could attract investment and listings to London's struggling markets. Despite the optimism, concerns remain that regulatory implementation may still be influenced by more sceptical factions within the Labour party.

Foresight News46 min fa

With Labour Changing Leaders, Is the Long-Suppressed UK Crypto Market About to Turn Around?

Foresight News46 min fa

The US Dollar Challenges Japan's Intervention Threshold: Will the Carry Trade Collapse Again?

The U.S. dollar remains strong, with the Dollar Index holding above 101 as Federal Reserve policy expectations turn more hawkish. The 2-year Treasury yield is near highs from early 2025, boosting the dollar's appeal against currencies like the euro and pound. The USD/JPY pair is approaching a critical level near 161.96, which would mark the yen's weakest point since December 1986. This pressure stems from the widening interest rate differential between the U.S. and Japan. Japanese authorities have issued verbal warnings about potential intervention to support the yen, but uncertainty remains over if and when action will be taken. Oil prices rebounded after a recent drop, introducing renewed inflation concerns. While not the main driver, higher oil prices could further fuel expectations that the Fed will maintain a restrictive policy. Market focus centers on three key issues: whether the Fed will follow through on rate hike expectations, the possibility of Japanese FX intervention, and the trajectory of oil prices. The resolution of these factors will determine whether the current strong dollar trend persists or gives way to increased volatility.

marsbit51 min fa

The US Dollar Challenges Japan's Intervention Threshold: Will the Carry Trade Collapse Again?

marsbit51 min fa

A 60-Day Window Depresses Oil Prices, So Why Is the Market Falling Instead?

International oil prices continued to decline on June 23, extending significant losses from the previous session. The market shifted focus from Middle East military risks to actual supply changes following a temporary U.S.-Iran arrangement. The immediate trigger was the resumption of traffic through the Strait of Hormuz, a critical oil shipping chokepoint, with two tankers passing through, signaling eased near-term supply disruption fears. Prices retreated as the "worst-case scenario" was temporarily averted. A reported 60-day window in a U.S.-Iran understanding allows Iran to sell oil during this period, further dampening supply concerns. However, this arrangement is temporary, linked to nuclear talks, and does not guarantee a long-term solution. Market sentiment remains cautious because the deal could still unravel, potentially reinstating sanctions or disrupting shipping. While these developments have lowered immediate risk premiums, prices have not fully returned to pre-conflict levels. Geopolitical news, particularly regarding the stability of the Strait of Hormuz or the progress of negotiations, could quickly reverse the price drop. Additionally, low U.S. strategic petroleum reserves limit the emergency buffer available if supply shocks reemerge. Therefore, the current price decline reflects a reduction in near-term panic, not a complete elimination of Middle East supply risks.

marsbit1 h fa

A 60-Day Window Depresses Oil Prices, So Why Is the Market Falling Instead?

marsbit1 h fa

SK Hynix Market Cap Exceeds Samsung for First Time in 26 Years, Korean Broker Calls for 50% More Upside

SK Hynix's market capitalization surpassed Samsung Electronics for the first time in 26 years on June 22, reaching 208.1 trillion won. The shift reflects a market trend where companies directly benefiting from AI infrastructure, like SK Hynix, are receiving higher valuation premiums than diversified giants. The surge is driven by AI-driven demand for High Bandwidth Memory (HBM), where SK Hynix holds a dominant 70-80% market share. Its Q1 2026 revenue exceeded 50 trillion won for the first time, with an operating profit margin of 72%. Hanwha Investment & Securities significantly raised its price target for SK Hynix to 430,000 won, the highest among Korean brokerages. The key rationale is that Long-Term Supply Agreements (LTAs) and robust HBM demand have fundamentally reduced the company's historical profit volatility. Several other brokers have also raised targets, arguing the valuation framework for memory semiconductors is being rewritten, moving away from a cyclical model. Despite the bullish outlook, the stock experienced a pullback of over 5% in regular trading on June 23 after briefly surpassing 3 million won pre-market, amid broader tech sector weakness. Some analysts caution that the市值 overtaking Samsung, whose profit scale and growth forecasts remain higher, could signal short-term overheating. However, high-return investors viewed the dip as a buying opportunity.

marsbit1 h fa

SK Hynix Market Cap Exceeds Samsung for First Time in 26 Years, Korean Broker Calls for 50% More Upside

marsbit1 h fa

Trading

Spot

Futures