What kind of scam is "MetaMask ($MASK) Token Allocation"

What kind of email is "MetaMask ($MASK) Token Allocation"?

We have inspected this email and found that it is a phishing scam impersonating MetaMask. The message announces the launch of a so-called MASK token and invites recipients to register their wallet to secure an allocation. The scheme is designed to steal cryptocurrency wallet recovery phrases and drain the connected wallets. This email should be ignored.

More about the "MetaMask ($MASK) Token Allocation" email

The email pretends to come from the MetaMask team and announces the upcoming launch of a new ecosystem token called MASK. It frames the launch as a reward for community growth, active wallets, and on-chain participation, and claims that eligible wallets can register for an allocation in the first distribution phase. To push recipients into acting quickly, the message presents the offer as a limited-time notice and reassures readers that no upfront payment is needed.

Clicking the "Secure your allocation" button leads to a fraudulent website (coins-claim[.]com) that displays a fake "MASK Airdrop" registration form. The form asks visitors to enter their email address and Ethereum (ETH) wallet address. After submission, the page switches to a "MASK Reward" screen that congratulates the visitor on a successful registration and shows a large "Receive 500 MASK" button.

Clicking "Receive 500 MASK" leads to an "Import Wallet" page styled to look like the genuine MetaMask interface. It asks visitors to type in their wallet recovery phrase (also called a seed phrase). Anyone who provides this phrase gives the scammers full control over the wallet.

A recovery phrase is the master key to every coin, token, and NFT stored in a wallet. Once it lands in the attackers' hands, they can move funds to wallets they control within seconds. Because cryptocurrency transactions are practically irreversible, victims have no realistic way to recover the stolen assets. The same recovery phrase can also be used to drain other wallets derived from it on different blockchains.

MetaMask and its developer (Consensys) have no connection to this scam. There is no "MASK token" airdrop tied to MetaMask, and a legitimate wallet provider will never ask for a recovery phrase to confirm an account, claim a reward, or verify ownership.

Conclusion

In conclusion, this email is a cryptocurrency phishing scam disguised as a MetaMask token launch announcement. It aims to harvest wallet recovery phrases through a multi-step fake airdrop website. Recipients should ignore the email and never enter their seed phrase on a page reached through an unsolicited message. Sometimes, scams like this are also used to deliver malware.

More examples of similar scam emails are Mailbox Policy Update, Cloud Subscription Paused, and Email Deliverability Issues.

How do spam campaigns infect computers?

Threat actors deliver malware through email by attaching malicious files or by linking to harmful pages. Common file types used in these campaigns include executables, archives (such as ZIP or RAR), Office documents, PDFs, and various scripts. Opening such a file - or enabling features like malicious macro commands inside a document - can trigger the infection chain.

Embedded links work in a similar way. They may lead to pages that automatically download a payload or pressure visitors into installing a program manually. In most cases, the malware needs the recipient to click, open, or run something before it can take hold on the system.

How to avoid installation of malware?

Treat unexpected emails with caution, especially when they push urgency, promise rewards, or come from senders you do not recognize. Avoid downloading attachments or clicking links in such messages until you have verified the sender through an independent channel.

Download applications only from official websites or trusted app stores. Pirated software, cracks, and key generators are notorious carriers for trojans, stealers, and other malware. Keep the operating system and installed programs updated, and use reputable security software to catch threats that may otherwise slip through.

If you have already opened a suspicious file or interacted with this scam, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate infiltrated malware.

Full appearance of the "MetaMask ($MASK) Token Allocation" scam email (GIF):

Text presented in the "MetaMask ($MASK) Token Allocation" email letter:

Subject: MetaMask: register for the MАSK token distribution

Metamask
$MASK
Token is Coming

MАSK Token News
A new ecosystem token for community growth

Hello MetaMask Community,

Thе MАSK launch supports whаt wе hаvе built togеthеr: community growth, аctivе wаllеts, аnd on-chаin pаrticipаtion.

If your wаllеt is еligiblе, you cаn sеcurе аn MАSK аllocаtion in thе first distribution phаsе. Confirm еligibility to continuе.

Participation overview

еligiblе participants rеgistеr thеir wаllеt for thе MАSK distribution. Rеgistrаtion supports аctivity chеcks аnd duplicаtе-claim prеvеntion.

[Secure your allocation]

This procеss doеs not rеquirе аny upfront pаymеnt.

MеtаMаsk Tеаm

This is а limitеd-timе pаrticipаtion noticе rеlаtеd tо thе MаSK tokеn lаunch.

© 2026 MеtаMаsk • Tokеn аnnouncеmеnt

The first stage of the fake MetaMask airdrop website used in this scam (the "MASK Airdrop" registration form):

The second stage ("MASK Reward - Registration Completed Successfully" page with a "Receive 500 MASK" button):

The final stage (fake MetaMask "Import Wallet" page that requests the wallet recovery phrase):

Instant automatic malware removal:

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Quick menu:

• What is MetaMask ($MASK) Token Allocation phishing scam?
• Types of malicious emails.
• How to spot a malicious email?
• What to do if you fell for an email scam?

Types of malicious emails:

Phishing Emails

Most commonly, cybercriminals use deceptive emails to trick Internet users into giving away their sensitive private information, for example, login information for various online services, email accounts, or online banking information.

Such attacks are called phishing. In a phishing attack, cybercriminals usually send an email message with some popular service logo (for example, Microsoft, DHL, Amazon, Netflix), create urgency (wrong shipping address, expired password, etc.), and place a link which they hope their potential victims will click on.

After clicking the link presented in such email message, victims are redirected to a fake website that looks identical or extremely similar to the original one. Victims are then asked to enter their password, credit card details, or some other information that gets stolen by cybercriminals.

Emails with Malicious Attachments

Another popular attack vector is email spam with malicious attachments that infect users' computers with malware. Malicious attachments usually carry trojans that are capable of stealing passwords, banking information, and other sensitive information.

In such attacks, cybercriminals' main goal is to trick their potential victims into opening an infected email attachment. To achieve this goal, email messages usually talk about recently received invoices, faxes, or voice messages.

If a potential victim falls for the lure and opens the attachment, their computers get infected, and cybercriminals can collect a lot of sensitive information.

While it's a more complicated method to steal personal information (spam filters and antivirus programs usually detect such attempts), if successful, cybercriminals can get a much wider array of data and can collect information for a long period of time.

Sextortion Emails

This is a type of phishing. In this case, users receive an email claiming that a cybercriminal could access the webcam of the potential victim and has a video recording of one's masturbation.

To get rid of the video, victims are asked to pay a ransom (usually using Bitcoin or another cryptocurrency). Nevertheless, all of these claims are false - users who receive such emails should ignore and delete them.

How to spot a malicious email?

While cyber criminals try to make their lure emails look trustworthy, here are some things that you should look for when trying to spot a phishing email:

• Check the sender's ("from") email address: Hover your mouse over the "from" address and check if it's legitimate. For example, if you received an email from Microsoft, be sure to check if the email address is @microsoft.com and not something suspicious like @m1crosoft.com, @microsfot.com, @account-security-noreply.com, etc.
• Check for generic greetings: If the greeting in the email is "Dear user", "Dear @youremail.com", "Dear valued customer", this should raise suspiciousness. Most commonly, companies call you by your name. Lack of this information could signal a phishing attempt.
• Check the links in the email: Hover your mouse over the link presented in the email, if the link that appears seems suspicious, don't click it. For example, if you received an email from Microsoft and the link in the email shows that it will go to firebasestorage.googleapis.com/v0... you shouldn't trust it. It's best not to click any links in the emails but to visit the company website that sent you the email in the first place.
• Don't blindly trust email attachments: Most commonly, legitimate companies will ask you to log in to their website and to view any documents there; if you received an email with an attachment, it's a good idea to scan it with an antivirus application. Infected email attachments are a common attack vector used by cybercriminals.

To minimise the risk of opening phishing and malicious emails we recommend using Combo Cleaner Antivirus for Windows. 

Example of a spam email:

What to do if you fell for an email scam?

• If you clicked on a link in a phishing email and entered your password - be sure to change your password as soon as possible. Usually, cybercriminals collect stolen credentials and then sell them to other groups that use them for malicious purposes. If you change your password in a timely manner, there's a chance that criminals won't have enough time to do any damage.
• If you entered your credit card information - contact your bank as soon as possible and explain the situation. There's a good chance that you will need to cancel your compromised credit card and get a new one.
• If you see any signs of identity theft - you should immediately contact the Federal Trade Commission. This institution will collect information about your situation and create a personal recovery plan.
• If you opened a malicious attachment - your computer is probably infected, you should scan it with a reputable antivirus application. For this purpose, we recommend using  Combo Cleaner Antivirus for Windows.
• Help other Internet users - report phishing emails to Anti-Phishing Working Group, FBI’s Internet Crime Complaint Center, National Fraud Information Center and U.S. Department of Justice.

Frequently Asked Questions (FAQ)

Why did I receive this email?

Scammers send these messages to large lists of email addresses collected through data breaches, leaked databases, fake websites, and similar sources. The emails are not aimed at any specific recipient - the same template lands in thousands of inboxes at once.

I have provided my personal information when tricked by this email, what should I do?

If you entered a wallet recovery phrase on the fake site, treat the wallet as fully compromised. Move any remaining funds to a brand-new wallet (created on a clean device with a fresh seed phrase) as quickly as possible.

Change passwords for any accounts that used the same email address and report the incident to your exchanges. If you submitted other personal information, contact the affected institutions and authorities without delay.

I have downloaded and opened a malicious file attached to an email, is my computer infected?

Executable files tend to launch malicious code immediately when opened. Documents, archives, and similar formats usually need extra interaction - such as enabling macros or running an embedded installer - before they trigger an infection.

I have read the email but did not open the attachment, is my computer infected?

Simply reading the message is not enough to compromise a device. An infection only starts when the recipient clicks a link, opens an attachment, or otherwise engages with the malicious content.

Will Combo Cleaner remove malware infections that were present in email attachment?

Combo Cleaner can detect and remove most known malware. A full system scan is essential, since more advanced threats may hide deep inside the system and only surface during a complete check.