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Solana users fall victim to Bull Checker Chrome extension scam

Solana users fall victim to Bull Checker Chrome extension scam

Grafa2024/08/21 02:40
By: Liezl Gambe
SOL-1.00%JUP-1.97%OG-11.78%

A new malicious Chrome extension, known as "Bull Checker," is targeting Solana (CRYPTO:SOL) users and causing unauthorized token withdrawals from their wallets.

Disguised as a meme coin tracker, the extension has been exploiting Solana users on Reddit.

Recent reports from Jupiter’s pseudonymous founder, Meow, reveal that several Solana DeFi users have suffered token drains due to this extension.

An investigation traced the issue to "Bull Checker," which was found on various Solana-related subreddits.

Although users could interact with decentralized apps (dApps) as usual, the extension secretly rerouted tokens to unauthorized wallets after transactions were completed.

The dApps and wallets themselves were not compromised.

Meow has advised users to promptly remove the "Bull Checker" extension or any similar extensions with extensive permissions that cannot be verified.

Designed to track meme coin holders, "Bull Checker" should not have required extensive permissions, a red flag that many users overlooked.

After installation, the extension alters transactions before they are signed by the wallet, making them appear normal but actually enabling token theft.

The extension was promoted by an anonymous Reddit account, “Solana_OG,” which targeted users interested in meme coin trading.

Meow cautioned users to be skeptical of recommendations on platforms like Reddit, regardless of positive reviews or upvotes.

He highlighted the dangers of “astroturfing and social engineering,” where bad actors can manipulate public opinion to spread malicious tools like "Bull Checker."

Extensions requesting broad permissions should be treated with caution.

While one malicious extension has been identified, other threats may still exist.

Users should uninstall any extension with “read” and “change” permissions if malware is suspected.

At the time of reporting, the Solana price is $142.84.

Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
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