Google_[chrome]_default_metamask.rar

Data exfiltration via info-stealing malware (commonly known as "stealers"). 4. Recommended Actions

If this file is unexpected, do not extract or open it.

This RAR archive likely contains the contents of the Local Extension Settings folder for the MetaMask extension in Chrome, typically found at: %LOCALAPPDATA%\Google\Chrome\User Data\Default\Local Extension Settings\nkbihfbeogaeaoehlefnkodbefgpgknn Google_[Chrome]_Default_Metamask.rar

If an attacker obtains this folder, they may attempt to crack the encrypted vault (seed phrase or private key) using the stored IndexedDB data, particularly if the user has a weak password.

I can provide more specific steps, such as how to safely restore the data or how to investigate the source of the file. This RAR archive likely contains the contents of

It contains public addresses and potential metadata about the user's crypto activity. 3. Purpose of Such a File

If you believe your MetaMask data has been compromised, immediately create a new wallet on a secure device and move all assets. If you can tell me: Where did this file come from (e.g., download, email)? do not extract or open it.

Scan the .rar file using trusted security software.