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Trust Wallet warns users to update Chrome extension after $7M security loss

highMalwareimportance 42

Indicators of compromiseAll →

TypeIndicatorContext
domainfix-trustwallet.comexploiting user panic. Fake X accounts directed victims to fix-trustwallet[.]com, a site mimicking Trust Wallet and claiming to fix a secu
domainmetrics-trustwallet.comr’s password and sent to an attacker-controlled server, api.metrics-trustwallet[.]com. The domain was registered on December 8, 2025, with acti
Full article561 words · extracted from securityaffairs.com · click to collapse

Pierluigi Paganini December 26, 2025

Trust Wallet urged users to update its Chrome extension after a security incident caused about $7 million in losses.

Trust Wallet warned users to update its Google Chrome extension after a security incident that resulted in about $7 million in losses. The flaw affects version 2.68 of the multi-chain, non-custodial wallet, which has around one million users.

“We’ve confirmed that approximately $7M has been impacted and we will ensure all affected users are refunded. Supporting affected users is our top priority, and we are actively finalizing the process to refund the impacted users. We appreciate your patience and will share instructions on next steps soon.” reads a statement published by the company on X.

Trust Wallet advised users to upgrade to version 2.69 immediately to mitigate the issue.

Update on the Trust Wallet Browser Extension (v2.68) incident:

We’ve confirmed that approximately $7M has been impacted and we will ensure all affected users are refunded.

Supporting affected users is our top priority, and we are actively finalizing the process to refund the… https://t.co/2XRx8GvZ75

— Trust Wallet (@TrustWallet) December 26, 2025

Trust Wallet is a popular non-custodial crypto wallet that lets users store and manage digital assets across multiple blockchains via a mobile app and a Chrome extension for dApps.

Mobile users and other browser extensions are not affected.

Trust Wallet urges users to avoid messages outside its official channels.

Blockchain cybersecurity chain SlowMist said Trust Wallet Chrome extension version 2.68 contained malicious code that iterated through all stored wallets and prompted mnemonic phrase requests. The encrypted mnemonics were decrypted using the user’s password and sent to an attacker-controlled server, api.metrics-trustwallet[.]com. The domain was registered on December 8, 2025, with activity starting December 21. The attacker also used the open-source posthog-js analytics library to collect wallet user data.

🚨SlowMist: Analysis of Trust Wallet Browser Extension Hack🚨

Today, @TrustWallet issued a statement confirming that version 2.68 of the Trust Wallet browser extension contains a security risk. Below is our detailed breakdown:👇 https://t.co/d3JlxOogDp

— SlowMist (@SlowMist_Team) December 26, 2025

SlowMist researchers suggest the attack may have been carried out by an APT group.

4️⃣Conclusion

This backdoor incident originated from malicious source code modification within the internal Trust Wallet extension codebase (analytics logic), rather than an injected compromised third‑party dependency (e.g., malicious npm package). The attacker directly tampered…

— SlowMist (@SlowMist_Team) December 26, 2025

1️⃣A diff comparison between v2.67 and v2.68 revealed malicious code secretly inserted into the 2.68 update. This injected code iterates through all wallets stored in the extension, triggering a get mnemonic phrase request for each wallet. The encrypted mnemonic is then decrypted… pic.twitter.com/HdxLQd5eq8

— SlowMist (@SlowMist_Team) December 26, 2025

PeckShield researchers reported that threat actors stole over $6 million in crypto, with most funds sent to exchanges and about $2.8 million still held in attacker wallets.

BleepingComputer reported that during the security incident, attackers also launched a parallel phishing campaign exploiting user panic. Fake X accounts directed victims to fix-trustwallet[.]com, a site mimicking Trust Wallet and claiming to fix a security flaw. The site prompted users to enter wallet recovery seed phrases, enabling attackers to drain funds. WHOIS data shows the domain was recently registered with the same registrar as metrics-trustwallet[.]com, suggesting a possible link to the same threat actors.

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Pierluigi Paganini

(SecurityAffairs – hacking, Trust Wallet)



Text extracted automatically; images, tables and formatting may be missing. Original: https://securityaffairs.com/186163/cyber-crime/trust-wallet-warns-users-to-update-chrome-extension-after-7m-security-loss.html