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How a Known Bug Led to a $3.8 Million Hack on Onyx Protocol

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Onyx Protocol, a Compound Finance fork, suffered a $3.8 million loss on Thursday to mark another entry in a series of attacks as bad actors explore system vulnerability.

Cyber-attacks continue to plague the crypto industry, highlighting the need for enhanced security.  

$3.8 Million Hack Hits Onyx Protocol

Blockchain security firm PeckShield highlighted suspicious transactions on OnyxDAO, drawing attention to a possible attack on the protocol. In a follow-up post, the on-chain detective revealed losses reaching $3.8 million, indicating that the hacker was already swapping the funds.

Onyx Protocol Hack
Onyx Protocol Hack. Source: PeckShield

Web3 security firm Cyvers corroborated the incident, citing suspicious transactions involving OnyxDAO on the Ethereum blockchain. According to Cyvers, most of the loss was in VUSD stablecoin.

“Our system has detected a suspicious transaction involving OnyxDAO on the ETH chain! The total loss is around $3.2 million [at the time]. Most of the losses are in VUSD. Attacker currently holds 521 ETH ($1.36 million). The rest of the digital assets are not swapped yet,” Cyvers wrote.

Read more: Crypto Project Security: A Guide to Early Threat Detection

Additional investigations by PeckShield revealed that the attacker capitalized on a known precision issue presented as a bug in the forked Compound V2 code base. They then siphoned 4.1 million VUSD, 7.35 million XCN, 5,000 DAI, 0.23 WBTC, and 50,000 USDT. Reportedly, the bug leveraged a nearly empty market to manipulate the exchange rate.

Notably, hackers used the same approach in October 2023, hacking the same protocol for $2.1 million. In the October incident, the vulnerability was a rounding error. At the time, researchers ascribed the vulnerability to Onyx Protocol being a fork of Compound Finance.

How the Code Vulnerability Occurs

With many DeFi protocols being open-source, developers tend to avoid the long approach. They opt to build off of an existing code as opposed to implementing functionality from scratch.

The approach is considered popular as it can improve efficiency and security when done correctly. The downside is that if the template code is not secure, the fork may inherit the vulnerabilities.

“In the case of the Onyx protocol, the Compound Finance code that it used had a known vulnerability that had already been exploited in Hundred Finance and Midas Capital, which also forked the Compound Finance code. However, the Onyx Protocol used the same code and lacked the community support and vigilance needed to prevent the vulnerability from being exploited,” security firm Halborn reported.

This means the Onyx Protocol hack could have been prevented, given the prevalence of rounding errors. Notably, guidance already exists when launching new markets on Compound Finance and its forks.

“At Hexagate, we recommend any Compound V2 fork, when launching new markets to mint some cTokens and burn them to make sure the total supply never goes to zero. When the total supply goes to zero, the protocol becomes vulnerable and this strategy mitigates this situation,” security firm Hexgate guided in April 2023.

Read more: What Is Compound Finance?

These incidences, including a $4.6 million attack on decentralized infrastructure Truflation on Wednesday, reflect the prevalent challenge in the crypto industry, where bad actors use different mechanisms to steal digital assets.

Disclaimer

In adherence to the Trust Project guidelines, BeInCrypto is committed to unbiased, transparent reporting. This news article aims to provide accurate, timely information. However, readers are advised to verify facts independently and consult with a professional before making any decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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Trump Media Files Trademark for Crypto Platform TruthFi

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Trump Media & Technology Group is exploring the development of a crypto payment platform, as revealed by a recent trademark filing. 

The application, submitted by Donald Trump’s social media company on Monday, outlines plans for a service named TruthFi. The proposed platform aims to offer crypto payments, financial custody, and digital asset trading.

Following the trademark announcement, Trump Media’s stock rose approximately 2%. At the time of writing, the stock was trading at $30.44, up by nearly 75% this year. 

However, details about TruthFi remain scarce, including its timeline or operational specifics. This initiative suggests an effort by Trump Media to expand its business model beyond Truth Social. 

The social media platform was established back in 2022, after Trump was banned from Facebook and X (formerly Twitter). 

Trump Media truthfi trademark filiing
TruthFi trademark filing. Source: Trademark Status and Document Retrieval

Nevertheless, launching a large-scale cryptocurrency platform could require Trump Media to acquire additional resources or partner with an established firm. This is because the firm currently has a small workforce of less than 40 employees. 

“The filing, made with the USPTO on Monday, indicates that Trump Media plans to offer: Digital wallets, Cryptocurrency payment processing services, and A digital asset trading platform,” US Trademark Attorney Josh Gerben wrote on X (formerly Twitter). 

As reported by BeInCrypto earlier, Trump Media is also in discussions to purchase the b2b crypto trading platform Bakkt. Shares in Bakkt surged by nearly 140% since the news earlier this week. 

Meanwhile, the President-elect’s crypto plans seem to be in full swing even before he takes office in January. He is also reportedly considering the first-ever crypto advisor role for the White House, and interviewing several potential candidates.

Earlier today, the current SEC chair Gary Gensler announced his resignation before Trump’s term begins. Gensler’s resignation boosted the crypto market, as it signals a major change in the SEC’s regulatory stance

Notably, XRP surged 7% to its highest value in three years. Bitcoin also neared $99,000, as the overall crypto market cap reached $3.4 trillion. 

Disclaimer

In adherence to the Trust Project guidelines, BeInCrypto is committed to unbiased, transparent reporting. This news article aims to provide accurate, timely information. However, readers are advised to verify facts independently and consult with a professional before making any decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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Banana Gun Rises After Justin Sun’s $6.2 Million Art Purchase

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Justin Sun, founder of TRON and Poloniex CEO, has purchased the viral art piece Comedian—a banana duct-taped to a wall—for $6.2 million at Sotheby’s.

Following the purchase, Sun announced on X (formerly Twitter) that he plans to eat the artwork. This has ignited a frenzy of memes, commentary, and market reactions, even causing the crypto token Banana Gun to spike in value.

Crypto Reacts: Banana Gun on the Rise

Maurizio Cattelan’s Comedian gained international fame in 2019 when it was first displayed at Art Basel Miami. Its simplicity and absurdity—a banana taped to a wall—sparked debates about the nature of art. The so-called artwork became viral when performance artist David Datuna ate it in a stunt dubbed Hungry Artist.

Sun’s pledge to eat the $6.2 million fruit has also drawn parallels, adding another layer of humor to the piece’s history. The Tron founder even said he’s willing to donate the banana to Elon Musk and send it to Mars.

Justin Sun with Comedian Artwork. Source: X (formerly Twitter).

Meanwhile, several users even recreated their own version of Comedian and shared it on social media. One fan followed up by taping bananas around the Massachusetts Institute of Technology (MIT) campus, encouraging others to “tape all over the world” and start a movement.

What they are campaigning for, precisely, remains to be seen.

“In the coming days, I will personally eat the banana as part of this unique artistic experience, honoring its place in both art history and popular culture. Stay tuned,” Sun said on X.

The ripple effects of Sun’s purchase eventually trickled beyond the confines of art and humor and into crypto markets. The token Banana Gun, which shares its name with the theme, surged nearly 16% following the news. Traders and enthusiasts, ever attuned to cultural moments, appear to have seized the chance to capitalize on the buzz.

Banana Gun Price Performance.
Banana Gun Price Performance. Source: BeInCrypto.

Sun’s acquisition and the banana’s virality bring to mind another recent development in the art-crypto nexus. Earlier this week, Ethereum co-founder Vitalik Buterin allegedly minted 400 Patron NFTs. This development sparked hopes of a resurgence for the NFT market.

This aged well…. $BANANA is an insane project. For me, this is in the same league as $ZIG. Fundamentals are truly insane. No matter which narrative will cook next, $BANANA will profit from it,” said one trader on X.

The combination of Sun’s high-profile purchase and the market’s reaction to Banana Gun demonstrates how art, humor, and technology continue to blur boundaries. Whether Sun’s banana-eating spectacle will leave a lasting impact or peel away (pun intended) into meme history, one thing is certain—the intersection of crypto and culture remains as unexpected as ever.

Disclaimer

In adherence to the Trust Project guidelines, BeInCrypto is committed to unbiased, transparent reporting. This news article aims to provide accurate, timely information. However, readers are advised to verify facts independently and consult with a professional before making any decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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Cardano (ADA) Price Hits 41% Weekly Growth, $1 Target in Sight

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Cardano (ADA) price has surged 41.89% in the last seven days, signaling strong bullish momentum in the market. The uptrend remains strong, supported by key technical indicators like the ADX and Ichimoku Cloud, which point to sustained positive sentiment.

However, signs of consolidation and narrowing gaps in short-term indicators suggest that the rally could face challenges if buying pressure weakens.

ADA Current Uptrend Is Still Strong

Cardano DMI chart shows an ADX of 42.7, indicating a strong trend. The metric has remained above 40 since November 7. This high ADX value confirms the robustness of ADA ongoing uptrend, signaling solid momentum behind the recent price movements.

With the positive directional index (D+) at 21.3 and the negative directional index (D-) at 11, bullish pressure continues to outweigh bearish activity, further supporting the upward trajectory.

ADA DMI.
ADA DMI. Source: TradingView

The ADX measures the strength of a trend without considering its direction. Values above 25 indicate a strong trend, while those below 20 suggest a weak or nonexistent trend. With an ADX at 42.7, ADA is clearly in a strong uptrend, showing significant market confidence.

The gap between D+ and D- reinforces the bullish dominance, suggesting that ADA price could sustain its upward movement if current conditions persist.

Cardano Ichimoku Cloud Shows An Important Signal

The Ichimoku Cloud chart for Cardano indicates a generally bullish trend, as the price remains above the cloud (Kumo). The Tenkan-sen (blue line) and Kijun-sen (red line) are relatively flat, showing signs of consolidation after ADA’s recent rally.

While the price is still trading above these lines, the narrowing gap between the price and the Tenkan-sen suggests weakening short-term momentum.

ADA Ichimoku Cloud.
ADA Ichimoku Cloud. Source: TradingView

The green cloud ahead signals potential support for ADA uptrend, but the current consolidation phase highlights the need for sustained buying pressure to maintain this momentum.

If the price drops below the Kijun-sen or approaches the cloud, it could signal a possible shift toward bearish sentiment.

ADA Price Prediction: Can It Reach $1 In November?

If Cardano (ADA) maintains its strong uptrend, it could test the resistance at $0.85. Breaking this level could pave the way for further gains, with the potential to reach the $1 threshold, marking a 20% rise from current levels and the highest price for Cardano since April 2022.

ADA Price Analysis.
ADA Price Analysis. Source: TradingView

However, as indicated by the Ichimoku Cloud, a potential reversal could be on the horizon. If bearish momentum takes over, ADA price could face significant downward pressure, potentially dropping to $0.51.

If this support fails, the price could decline further to $0.32, representing a steep 59% correction. This highlights the importance of the current support and resistance levels in determining ADA’s next direction.

Disclaimer

In line with the Trust Project guidelines, this price analysis article is for informational purposes only and should not be considered financial or investment advice. BeInCrypto is committed to accurate, unbiased reporting, but market conditions are subject to change without notice. Always conduct your own research and consult with a professional before making any financial decisions. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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