MetMineKit.live is a browser hijacker and potentially unwanted program (PUP) that forces your web browser to redirect through deceptive search portals and displays intrusive advertisements. This threat typically arrives bundled with free software downloads and immediately reconfigures your browser settings without permission. Once installed, MetMineKit.live changes your homepage, default search engine, and new tab page to route your queries through affiliated search services that generate revenue for its operators while degrading your browsing experience and potentially exposing you to further malicious content.
Threat Profile
| Attribute | Details |
|---|---|
| Family | Browser Hijacker / Adware |
| Aliases | MetMineKit, MetMineKit redirect, Met-mine-kit.live |
| Platform | Windows (all versions), macOS; affects Chrome, Firefox, Edge, Safari |
| Discovered | Active since approximately 2021 (variant dates vary) |
| Distribution | Software bundling, fake update prompts, misleading download buttons |
| Persistence Mechanisms | Browser extension policies, shortcut modification, scheduled tasks, registry entries (Windows) |
| Primary Capabilities | Search redirection, homepage hijacking, ad injection, tracking cookie installation |
| Network Behavior | Redirects through multiple domains before landing on search portals; communicates with ad-serving networks; may contact tracking servers |
| Data Collection | Search queries, browsing history, clicked links, device information, IP address |
| Common Artifacts | Browser extensions with generic names, modified browser shortcuts with appended URLs, scheduled tasks with random names |
| Removal Difficulty | Moderate—often reinstalls itself if all components aren't removed simultaneously |
| Damage Potential | Low to Medium—primarily nuisance and privacy invasion, but may lead users to malicious sites or phishing pages |
How It Spreads
MetMineKit.live spreads primarily through deceptive software bundling practices. When you download free software from third-party hosting sites, torrent repositories, or freeware aggregators, the installer often includes "optional" components—with MetMineKit.live pre-selected for installation. The setup wizard typically uses confusing language and buries the disclosure in tiny text or within "Custom" installation options that most users skip. By the time you click "Next" through the Express installation, you've unknowingly agreed to install the hijacker alongside your intended program.
Beyond bundled installers, this hijacker exploits user trust through fake system notifications and fraudulent update prompts. You might encounter a pop-up claiming your Flash Player is out of date, your video codec needs updating, or a critical browser extension must be installed to view content. These prompts appear on legitimate-looking but compromised websites, or on intentionally deceptive pages designed to mimic official software vendors. The promised update delivers MetMineKit.live instead.
Common distribution vectors include:
- Bundled freeware installers from download sites like Softonic, CNET (user-submitted), or file-sharing platforms
- Fake Flash Player or codec updates presented on streaming sites or adult content platforms
- Misleading download buttons on software download pages that install the hijacker instead of the intended file
- Malicious browser extensions promoted through online ads promising features like video downloaders or coupon finders
- Compromised websites that use exploit kits or social engineering to push unwanted installations
- Email attachments or links in phishing messages disguised as software notifications or security alerts
What It Does On Your Machine
Once MetMineKit.live establishes itself, it immediately reconfigures your web browser settings to serve its purposes. Your homepage changes to an unfamiliar search portal, your default search engine switches to a service you didn't choose, and every new tab opens to a page you don't recognize. These changes persist even after you manually reset them—the hijacker monitors your settings and reverses any corrections you attempt. When you search for anything, your queries get routed through a chain of redirects before eventually landing on search results pages peppered with sponsored links and advertisements that generate revenue for the hijacker's operators.
The hijacker achieves persistence through multiple techniques working in concert. It may install a browser extension with permissions to "read and change all your data on the websites you visit"—a permission level that gives it complete control over your browsing experience. It modifies your browser shortcuts by appending the hijacker URL to the target path, ensuring the unwanted page loads even if you remove the extension. On Windows systems, it often creates scheduled tasks that periodically check whether the hijacker components are still active and reinstall them if they've been removed. Registry entries store configuration data and ensure the hijacker launches at startup.
MetMineKit.live tracks your online activity to build an advertising profile. It records your search queries, the links you click, the websites you visit, how long you spend on each page, and what you type into forms (though typically not passwords—the risk lies in behavioral profiling, not credential theft). This data gets transmitted to remote servers where it's analyzed and potentially sold to advertising networks or data brokers. The result is not just an annoying browsing experience but a genuine privacy violation as your online behavior becomes a commodity.
Manual Removal — Step by Step
Disconnect and Document Current Symptoms
Before making changes, disconnect from the internet by disabling Wi-Fi or unplugging the ethernet cable. This prevents the hijacker from downloading additional components during removal. Take screenshots of any unfamiliar browser extensions, note the exact URLs your browser redirects to, and write down any error messages you see—this documentation helps verify complete removal later.
Boot into Safe Mode with Networking
Restart your computer and boot into Safe Mode with Networking (press F8 during startup on older Windows versions, or use Settings > Update & Security > Recovery > Advanced Startup on Windows 10/11). Safe Mode loads only essential system components, preventing the hijacker's startup mechanisms from activating and making removal significantly easier. Networking capability allows you to download removal tools if needed.
Uninstall Suspicious Programs via Control Panel
Open Control Panel > Programs and Features (or Settings > Apps on Windows 10/11) and carefully review the installed programs list. Sort by installation date to find recently added software you don't recognize. Uninstall anything installed around the same time the redirects started, particularly programs with generic names, no publisher information, or names similar to "MetMineKit," browser helpers, updaters, or managers. Uninstall each suspicious entry completely.
Remove Malicious Browser Extensions
Open each installed browser and navigate to the extensions/add-ons manager (Chrome: chrome://extensions, Firefox: about:addons, Edge: edge://extensions). Remove any extensions you didn't deliberately install, especially those with vague names, no legitimate developer, or permissions to "read and change all your data." Don't just disable them—fully remove them. Check all browsers on the system, not just your primary one.
Delete Scheduled Tasks and Startup Entries
Open Task Scheduler (search for it in the Start menu) and examine the Task Scheduler Library for tasks with random names or unfamiliar publishers, particularly those that run at login or regularly. Delete suspicious tasks. Then open Task Manager (Ctrl+Shift+Esc), switch to the Startup tab, and disable any unfamiliar startup items. Also check the Windows Registry (regedit.exe) under HKCU\Software\Microsoft\Windows\CurrentVersion\Run and remove entries pointing to suspicious executables—but be cautious not to delete legitimate system entries.
Fix Browser Shortcuts
Right-click each browser shortcut (on desktop, taskbar, and Start menu), select Properties, and examine the Target field. If there's a URL appended after the normal browser executable path (like "chrome.exe http://metminekitlive..."), delete everything after the .exe closing quotation mark. Apply the change and repeat for every browser shortcut on the system. This step is critical because modified shortcuts reintroduce the hijacker every time you launch the browser.
Delete Hijacker Files and Folders
Using File Explorer, navigate to %LOCALAPPDATA%, %APPDATA%, and %PROGRAMFILES% (paste these into the address bar) and look for folders with random GUID names, folders named "MetMineKit" or similar, or folders created on the date the infection started. Delete these entire folders. Also check %TEMP% and delete all temporary files. Be thorough—hijackers often scatter components across multiple locations.
Run Malwarebytes or Similar Scanner
Download and install Malwarebytes Free (or a similar reputable anti-malware tool like HitmanPro or AdwCleaner) and run a full system scan. These tools excel at finding browser hijackers and PUPs that traditional antivirus might miss. Quarantine or delete everything the scanner identifies. Even if you've manually removed components, a scanner catches remnants and related PUPs that often accompany hijackers.
Reset Browser Settings to Default
Open each browser's settings and perform a full reset to default. In Chrome/Edge: Settings > Reset settings > Restore settings to their original defaults. In Firefox: Help > More Troubleshooting Information > Refresh Firefox. This removes persistent homepage and search engine changes, clears tracking cookies, and resets extension permissions. You'll lose some customization but gain a clean slate free of hijacker configurations.
Reboot Normally and Verify Removal
Restart your computer normally (not in Safe Mode), reconnect to the internet, and open your browser. Verify that your homepage is what you expect, search queries go to your chosen search engine, and no redirects occur. Open Task Manager and ensure no suspicious processes are running. Check the extensions list one more time. If everything appears normal for several hours of use, the hijacker is likely gone. If redirects resume, repeat the removal process or seek professional help.
Prevention
- Download software only from official sources. Get programs directly from the developer's website or verified stores like the Microsoft Store. Avoid third-party download sites, torrent repositories, and freeware aggregators that bundle PUPs with legitimate software.
- Always choose Custom installation. When installing any free software, select "Custom" or "Advanced" installation instead of "Express" or "Recommended." Read each screen carefully and uncheck any pre-selected optional offers, toolbars, browser extensions, or "recommended" software bundles.
- Keep your browser and operating system updated. Enable automatic updates for Windows, macOS, and all browsers. Security patches close vulnerabilities that hijackers exploit, and modern browsers include improved protection against unwanted extension installations.
- Use a reputable ad blocker and avoid clicking suspicious ads. Ad blockers like uBlock Origin prevent many hijacker distribution mechanisms. Never click on ads promising free software downloads, system scans, or urgent updates—download updates directly from the software vendor's official site instead.
- Review browser extensions regularly. Once monthly, open your extensions manager and remove anything you don't actively use or don't remember installing. Browser extensions are a common persistence mechanism for hijackers and should be minimized.
- Maintain active anti-malware protection. While traditional antivirus may miss some PUPs, keeping Windows Defender (or your chosen security suite) enabled and updated provides baseline protection. Supplement with periodic scans using Malwarebytes Free to catch PUPs and hijackers.
- Be skeptical of "required" updates or plugins. Legitimate websites rarely require you to install special software or browser extensions to view content. If a site claims you need to update Flash, Java, or any codec, close the page and verify the update through the official vendor's website instead.
- Create a standard user account for daily use. On Windows, use a standard user account rather than an administrator account for everyday browsing and work. Many hijackers require administrator privileges to install themselves system-wide—standard accounts provide a layer of defense against unauthorized installations.
Bring It In
Manual removal of browser hijackers like MetMineKit.live can be time-consuming and frustrating, especially when components reinstall themselves or hide in unexpected locations. If you've tried the steps above and still see redirects, or if you'd simply rather have a professional handle it, Computer Repair Roswell is here to help. We've cleaned hundreds of hijacker infections from Windows and Mac systems—we know where these threats hide and how to eliminate them completely. Most browser hijacker removals are completed same-day, often within a couple of hours.
Call us at (770) 637-1435 to describe what you're experiencing, or stop by our Roswell location with your machine. We'll run a thorough diagnostic, remove MetMineKit.live and any accompanying PUPs, verify your browser settings are restored correctly, and ensure no backdoors or additional threats remain. We also provide guidance on preventing reinfection so you can browse safely going forward. Don't let a hijacker control your online experience—bring it in and we'll get your system cleaned up right.