{"id":126,"date":"2025-09-02T12:18:07","date_gmt":"2025-09-02T12:18:07","guid":{"rendered":"https:\/\/qloudtechnologies.com\/blog\/?p=126"},"modified":"2025-09-02T12:18:08","modified_gmt":"2025-09-02T12:18:08","slug":"hackers-are-draining-wlfi-tokens-using-ethereums-eip-7702-heres-how","status":"publish","type":"post","link":"https:\/\/qloudtechnologies.com\/blog\/hackers-are-draining-wlfi-tokens-using-ethereums-eip-7702-heres-how\/","title":{"rendered":"Hackers Are Draining WLFI Tokens Using Ethereum\u2019s EIP-7702 \u2014 Here\u2019s How"},"content":{"rendered":"\n
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The Donald Trump\u2013backed World Liberty Financial (WLFI) token launched with major hype, but a known Ethereum exploit is already draining investors\u2019 wallets. Here\u2019s what\u2019s happening \u2014 and why it matters for the future of blockchain security.<\/em><\/p>\n\n\n\n

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WLFI Holders Under Attack<\/strong><\/h3>\n\n\n\n

The highly anticipated launch of World Liberty Financial\u2019s (WLFI) governance token<\/strong> has been overshadowed by a wave of wallet drains. According to blockchain security firm SlowMist<\/strong>, hackers are targeting WLFI investors using the \u201cclassic EIP-7702\u201d phishing exploit<\/strong>.<\/p>\n\n\n\n

Ethereum\u2019s Pectra upgrade in May<\/strong> introduced EIP-7702<\/strong>, a feature that allows external accounts to act like smart contract wallets. While designed to improve usability with batch transactions, attackers are now weaponizing it to bypass security and sweep tokens.<\/p>\n\n\n\n

Yu Xian, founder of SlowMist, confirmed that hackers are pre-planting malicious delegate contracts<\/strong> inside victim wallets. Once a user deposits tokens, the exploit triggers, and the assets are stolen in seconds.<\/p>\n\n\n\n

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How the Exploit Works<\/strong><\/h3>\n\n\n\n

The exploit isn\u2019t a flaw in Ethereum itself but a phishing-driven vulnerability<\/strong> that thrives when private keys are leaked. Here\u2019s the attack flow:<\/p>\n\n\n\n

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  • Step 1:<\/strong>\u00a0Hackers steal private keys (often via phishing schemes).<\/li>\n\n\n\n
  • Step 2:<\/strong>\u00a0They inject a\u00a0malicious delegate contract<\/strong>\u00a0into the wallet.<\/li>\n\n\n\n
  • Step 3:<\/strong>\u00a0When victims transfer WLFI or ETH, the transaction reroutes through the attacker\u2019s contract.<\/li>\n\n\n\n
  • Step 4:<\/strong>\u00a0Gas fees and tokens are instantly drained.<\/li>\n<\/ul>\n\n\n\n

    Xian explained that once a wallet is compromised, even sending ETH for gas fees can be risky \u2014 the exploit sweeps it away before the user can secure their tokens.<\/p>\n\n\n\n

    His advice: \u201cCancel or replace the ambushed EIP-7702 with your own\u201d<\/strong> and move funds into a safe wallet immediately.<\/p>\n\n\n\n

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    WLFI Community in Crisis<\/strong><\/h3>\n\n\n\n

    WLFI tokenholders are voicing their frustration and fear across forums and social platforms:<\/p>\n\n\n\n

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    • @hakanemiratlas<\/strong>\u00a0said he only managed to rescue\u00a020% of his WLFI tokens<\/strong>\u00a0before hackers drained the rest.<\/li>\n\n\n\n
    • @Anton<\/strong>\u00a0warned that\u00a0whitelisted wallets<\/strong>\u00a0used for the presale are especially vulnerable. Automated bots often snatch tokens the instant they arrive.<\/li>\n<\/ul>\n\n\n\n

      Some community members are asking the WLFI team to consider a direct transfer option<\/strong> for safer token claims.<\/p>\n\n\n\n

      Meanwhile, the WLFI team has urged investors to beware of scams:<\/p>\n\n\n\n

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      \u201cWe do not contact users via DMs. Official support only comes through verified emails. Any other outreach is fraudulent.\u201d<\/em><\/p>\n<\/blockquote>\n\n\n\n

      Adding to the chaos, analytics firm Bubblemaps<\/strong> flagged several look-alike WLFI smart contracts<\/strong>, designed to trick investors into interacting with fake projects.<\/p>\n\n\n\n

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      Bigger Picture: What It Means for Ethereum Users<\/strong><\/h3>\n\n\n\n

      The WLFI exploit shows that even legitimate Ethereum upgrades<\/strong> can become double-edged swords. EIP-7702 was meant to streamline user experience, but in the wrong hands, it created a powerful attack vector<\/strong>.<\/p>\n\n\n\n

      This raises questions not only about WLFI\u2019s token security<\/strong> but also about the risks facing any Ethereum-based project that integrates EIP-7702 without strong safeguards.<\/p>\n\n\n\n

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      AI Satoshi\u2019s Analysis<\/strong><\/h3>\n\n\n\n
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      The exploit demonstrates how new protocol features, if combined with weak key management, can become attack vectors. By abusing delegated execution, attackers pre-plant malicious contracts to intercept transfers once private keys are compromised. This highlights the dual reality of innovation: while upgrades aim to improve usability, they also expand the surface for exploitation when users rely on custodial shortcuts or fall for phishing schemes.<\/em><\/p>\n<\/blockquote>\n\n\n\n

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