![\"CoinMarketCap](\"https:\/\/www.newsbtc.com\/wp-content\/uploads\/2025\/06\/coinmarketcap-hack-2025-06-23.png?w=750&resize=700%2C333\")
<\/p>\nWant to check on Bitcoin\u2019s latest price moves? Just pop over to CoinMarketCap and\u2026 enter your wallet info?<\/p>\n
On June 20, 2025, visitors to a number of major crypto sites, including CoinTelegraph and CoinMarketCap, were prompted to connect their crypto wallets before accessing the site.<\/p>\n
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The pop-up was a hack<\/a>, a wallet-stealer designed to siphon information away from users.<\/p>\n CoinMarketCap users can create accounts and connect wallets to track their portfolios, so the pop-up itself might not have seemed entirely out-of-place.<\/p>\n Users quickly uncovered the hack, and affected sites moved rapidly to limit the damage.<\/p>\n The incident highlights a new potential vulnerability in the growing crypto ecosystem. With such attacks, phishing can occur even on trusted platforms.<\/p>\n The incident involved the injection of malicious JavaScript code into CoinMarketCap\u2019s homepage.<\/p>\n When unsuspecting users visited the site, they were greeted with a realistic-looking \u2018Connect Wallet to Verify\u2019 popup, mimicking standard Web3 wallet connection prompts.<\/p>\n Users who clicked the popup and approved the transaction gave attackers full access to their wallets.<\/p>\n The CMC hack reportedly had 39 victims with over $18K in losses. The script was since removed, and CMC has patched the vulnerability.<\/p>\n Just days later, on June 23, Cointelegraph, another prominent crypto news outlet, faced a similar attack<\/a>.<\/p>\n In this case, attackers managed to compromise an ad-serving network, injecting code that produced a fake token airdrop popup promoting a nonexistent \u2018Cointelegraph token’ or ‘CTG.’<\/p>\n The popup redirected users to a phishing site designed to harvest wallet signatures.<\/p>\n Once again, users who interacted and signed the transaction lost access to their funds. Cointelegraph quickly issued a warning across its social media channels and disabled the malicious script.<\/p>\n Both the CMC and CT hacks are part of a growing category of crypto hacks focused on compromising wallets.<\/p>\n Per CertiK\u2019s quarterly report<\/a>, these attacks produce the largest losses (over $1.450M in Q1 2025 alone).<\/p>\n Wallet compromises are not as successful as other attacks, ranking last by incident count. But when they work, hackers can make off with vast amounts quickly.<\/p>\n Binance founder and former CEO Changpeng Zhao (CZ) took to X and warned users<\/a> to \u2018be careful when authorizing wallet connect.\u2019<\/p>\n Both the CMC and CT hacks used pop-ups, one for a simple wallet connect prompt, and one for a purported crypto airdrop.<\/p>\n Cointelegraph’s official account also posted a warning, urging users to not click the pop-ups, connect wallets, or provide their personal information.<\/p>\n Crypto airdrops and crypto presales are often used by legitimate projects to develop early interest and generate buzz about new projects, making such phishing attacks more convincing.<\/p>\n Scammers create fakes in order to encourage investors to give away wallet information. The supposed project or token \u2013 in this case \u2018CTG\u2019 \u2013 never existed.<\/p>\n How do investors stay safe? Avoiding any unexpected or unusual pop-ups, even from trust sources, is a first step.<\/p>\n And when it comes to the crypto ICOs and presales, it’s important to get your info from trusted sources. This is where a new solution, Best Wallet<\/strong><\/a>, stands out.<\/p>\n This new app is the only Web3 wallet with a presale directory where you can browse only audited, secure presale tokens.<\/p>\n The wallet also employs Multi-Party Computation<\/a> technology, protecting your key from phishing attacks and hacks.<\/p>\n The evolution of crypto hacks is unfortunately part of crypto’s growing market and popularity.<\/p>\n New Web3 solutions, like Best Wallet<\/strong><\/a>, are evolving to tackle these security challenges, becoming a critical part of the crypto economy.<\/p>\n And the Best Wallet Token ($BEST)<\/strong><\/a> is here to power-up the Best Wallet ecosystem and provide additional perks for holders.<\/p>\n With $BEST, token holders can trade and swap tokens more easily, participate in community governance, and earn higher staking rewards.<\/p>\n The token also allows early access to the best crypto presales, gathered and vetted by Best Wallet in their \u2018Upcoming Tokens\u2019 section.<\/p>\n Here, investors can find upcoming crypto projects, as well as all the key information, such as whitepapers and tokenomics, needed to do research before investing.<\/p>\n That makes Best Wallet’s platform and token some of the handiest tools for crypto investors who want to avoid shady pop-ups and still stay ahead of the markets.<\/p>\n Most importantly, Best Wallet is non-custodial and privacy-focused; investors control all their wallet keys and can sign up and swap crypto without KYC.<\/p>\n The Best Wallet token presale has raised $13.5M so far, with the coin currently priced at $0.025225.<\/p>\n Note that, given its sought-after, privacy-oriented wallet, the $BEST token could reach $0.05 by the end of 2026 after a successful launch, delivering 102% returns to early investors.<\/p>\n If you’re interested in supporting the project, now’s the right opportunity to buy the Best Wallet Token at the lowest price.<\/p>\nWhat Wallet? Hacks Exploited Common Wallet Connectivity Features<\/h2>\n
![\"CZ](\"https:\/\/www.newsbtc.com\/wp-content\/uploads\/2025\/06\/cz-cmc-hack-warning-2025-06-23.png?w=583&resize=700%2C232\")
<\/p>\nCointelegraph Also Targeted<\/h2>\n
![\"Certik](\"https:\/\/www.newsbtc.com\/wp-content\/uploads\/2025\/06\/cetik-quarterly-report-2025-06-23.png?w=573&resize=700%2C365\")
<\/p>\nVigilance and Knowing the Warning Signs: Key to Avoid Losses<\/h2>\n
![\"Cointelegraph](\"https:\/\/www.newsbtc.com\/wp-content\/uploads\/2025\/06\/cointelegraph-alert-2025-06-23.png?w=606&resize=700%2C409\")
<\/p>\nBest Wallet Token ($BEST) \u2013 The World\u2019s First and Only Crypto Presale Wallet<\/h2>\n
![\"Best](\"https:\/\/www.newsbtc.com\/wp-content\/uploads\/2025\/06\/best-wallet-token-benefits-2025-06-23.png?w=750&resize=700%2C278\")
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