Imagine checking your crypto wallet after the holidays, only to find thousands of dollars gone. This nightmare hit hundreds of MetaMask wallets in a sneaky phishing attack. On-chain investigator ZachXBT spotted over $107,000 stolen from users across EVM chains like Ethereum. Attackers used fake emails pretending to be from MetaMask, pushing a ‘mandatory update.’ Don’t fall for it—here’s what to check and how to stay safe.

The Scam Unfolded: Fake Emails Steal Small But Scale Big

The attack kicked off around New Year’s. Users got emails with a fun subject like ‘Happy New Year!’ and MetaMask’s fox logo wearing a party hat. It warned of a ‘mandatory update’ to avoid wallet issues. But it was a trap from ‘MetaLiveChain,’ a fake sender with no link to the real MetaMask.

Victims clicked links and signed approvals without knowing. These approvals let attackers drain tokens—usually under $2,000 per wallet. Small hits keep victims quiet, but hundreds add up fast to over $100K funneled to one shady address.

This isn’t full wallet takeover via seed phrases. It’s smarter: exploit contract approvals that many users forget about. One signature, and thieves can grab funds anytime across chains.

Why These Attacks Hit Hard During Holidays

Holidays are prime time for scams. Dev teams are off, support is thin, and inboxes overflow with promos. Attackers mix fake alerts with real cheer to trick you. This mirrors a recent Trust Wallet extension bug that stole $8.5M from 2,500+ wallets via bad code in version 2.68. Patched quick to 2.69, but damage done.

Lesson? Your browser and email are weak spots in crypto. Self-custody means you guard the keys—but phishers prey on haste.

4 Red Flags to Spot MetaMask Phishing Emails

MetaMask never sends unsolicited update emails or asks for your seed phrase. Real support uses domains like support@metamask.io. Here’s how to spot fakes:

Sender mismatch: ‘MetaLiveChain’ or odd names using MetaMask logos? Fake.
Fake urgency: ‘Update now or lose access!’ MetaMask won’t demand this via email.
Bad links: Hover over URLs—they lead to scam sites, not metamask.io.
Rule breaks: Seed phrase requests or blind signatures? Never sign.

These emails steal templates from legit campaigns, unsubscribe links give them away (like [email protected]). Pro look beats crude scams.

Act Fast If You Clicked: Revoke Approvals Now

Signed something shady? Don’t panic—revoke it. Tools make it easy:

MetaMask Portfolio: View and revoke token allowances inside the app.
Revoke.cash: Connect wallet, check per chain, revoke untrusted contracts. Free and simple.
Etherscan Token Approvals: Search your address, revoke ERC-20/721/1155 permissions.

Revokes cost gas but block thieves. If seed phrase leaked? Ditch the wallet: make new one, move safe funds, burn the old seed.

Pro tip: Set spending caps on approvals, not unlimited defaults. MetaMask’s Blockaid alerts flag risky contracts before you sign.

Build a Bulletproof Setup: Segregate Your Wallets

Chainalysis reports 158K wallet hacks in 2025, hitting 80K people for $713M total. More small thefts, like this scam. Fix? Don’t put all eggs in one wallet.

Use a 3-tier system:

Tier
Use For
Tool

Cold Storage
Big holdings
Hardware like Ledger/Trezor

Warm
Daily trades
MetaMask with caps

Burner
DeFi tests
New hot wallet, low funds

Burner hit? Lose pocket change. Main wallet safe? Portfolio intact. Friction slows scams.

Self-Custody Reality: Friction Beats Loss

Scammers evolve: crude to polished emails, drainer contracts everywhere. One flagged address down, next launches. Education helps, but attackers outpace it.

Wallets add tools—revokes, alerts, caps. But you choose: convenience (one wallet) or safety (multiple + checks)? Phishing Scam Drains $107K+ from Hundreds of MetaMask Wallets shows convenience loses.

In crypto’s permissionless world, irreversible txs punish slips. Prioritize hygiene: revoke old approvals monthly, verify senders, use hardware for stacks, ignore unsolicited wallet mails.

Stay Ahead: Routine Checks for Wallet Safety

Make these habits:

Whitelist real MetaMask emails.
Hover/verify all links.
Review approvals weekly via Revoke.cash.
Enable Blockaid in MetaMask.
Segregate: 90% cold, 10% hot/burner.

This attack? Thieves got $107K+. Yours? Zero, with these steps. Share to warn friends—phishing thrives on silence.

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Disclaimer: Blockmanity is a news portal and does not provide any financial advice. Blockmanity’s role is to inform the cryptocurrency and blockchain community about what’s going on in this space. Please do your own due diligence before making any investment. Blockmanity won’t be responsible for any loss of funds.

The post Phishing Scam Drains $107K+ from Hundreds of MetaMask Wallets: Key Checks Before Any ‘Update’ appeared first on Blockmanity.

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Filed under: Altcoins - @ January 4, 2026 12:31 am