Search.heasyconverter.co is a browser hijacker that forces your browser to use a fake search engine controlled by its operators. It typically arrives bundled with "Easy Converter" software or similar utilities promising file conversion features. Once installed, it redirects your homepage, new tab page, and default search engine to search.heasyconverter.co, which funnels your searches through Yahoo or other legitimate search engines while collecting data about your browsing habits along the way.
While not as destructive as ransomware or banking trojans, browser hijackers like this create persistent annoyance, degrade browser performance, expose you to additional unwanted software through deceptive ads, and compromise your privacy by tracking search queries and browsing patterns. The modifications it makes to browser settings resist simple manual changes, requiring thorough removal of the underlying extension and associated files.
Threat Profile
| Threat Name | Search.heasyconverter.co |
| Threat Type | Browser Hijacker, Potentially Unwanted Program (PUP) |
| Associated Extension | Easy Converter (varies by distribution), typically installed as a browser extension |
| Affected Browsers | Chrome, Firefox, Edge, Safari (primarily Chrome-based browsers) |
| Platforms | Windows (all modern versions), macOS |
| Distribution Method | Software bundling, deceptive ads, fake update prompts, free converter utilities |
| Persistence Mechanism | Browser extension with enforced policies, registry modifications (Windows), browser profile manipulation |
| Primary Payload | Search redirection, homepage hijacking, new tab replacement, tracking cookie deployment |
| Data Collection | Search queries, browsing history, clicked links, IP address, general location, device information |
| Monetization | Pay-per-click revenue from redirected searches, affiliate commissions, data brokerage |
| Network Behavior | Frequent connections to search.heasyconverter.co, tracking domain requests, ad network communication |
| Removal Difficulty | Moderate — resists manual settings changes, requires extension removal and profile cleanup |
How It Spreads
Search.heasyconverter.co spreads primarily through software bundling, where it piggybacks on legitimate-looking applications. Users searching for free file converters, PDF tools, or media utilities often download installers from third-party software sites. These installers present the hijacker as an optional component during installation, but the option to decline is frequently obscured through pre-checked boxes, confusing language, or "Express" installation options that bypass the choice entirely. Many users click through installation wizards quickly and never realize they've agreed to additional software.
Deceptive advertising represents another major distribution vector. Fake "Update Required" banners on websites, particularly those offering video streaming or file downloads, trick users into downloading what appears to be a Flash update or codec pack but actually contains the hijacker. These ads mimic legitimate system notifications with convincing detail, including browser logos and urgent language about security risks or missing components.
Common infection vectors include:
- Bundled installers from download sites like Softonic, CNET Download, or similar aggregators offering "free" converter tools
- Fake update notifications claiming you need the latest Flash Player, video codec, or browser component
- Malvertising campaigns on legitimate websites where compromised ad networks serve hijacker-laden downloads
- Browser extension marketplaces where copycat extensions with similar names to legitimate tools actually contain hijacker code
- Email attachments disguised as invoice documents, package delivery notices, or other social engineering themes
- Torrent downloads and pirated software packages where cracks or keygens include the hijacker as a bundled component
What It Does On Your Machine
Once installed, Search.heasyconverter.co immediately reconfigures your browser settings. Your homepage, new tab page, and default search engine all redirect to search.heasyconverter.co. When you perform searches, your queries route through this intermediary domain before reaching Yahoo or another legitimate search engine. This allows the hijacker operators to log every search term, track which results you click, and insert their own sponsored links into search results. The extension enforces these settings through browser policies, meaning if you manually change your homepage back to Google or another preferred site, it reverts to search.heasyconverter.co within seconds or upon browser restart.
The hijacker installs browser extensions with names like "Easy Converter," "Quick Converter," or similar variations, often with generic icons. These extensions request broad permissions including the ability to "read and change all your data on the websites you visit." This permission scope allows the hijacker to monitor all browsing activity, inject advertisements into pages you view, and potentially capture form data including usernames (though password theft is not the primary objective of this particular family).
Performance degradation becomes noticeable quickly. Pages load more slowly due to the additional tracking scripts and ad injection processes running in the background. Your browser may consume significantly more memory, particularly if you have many tabs open. The constant communication with tracking domains generates ongoing network traffic, which can be particularly problematic on metered connections or slower internet speeds.
Privacy implications extend beyond simple search tracking. The hijacker's privacy policy (if one exists) typically grants broad rights to share collected data with "third-party partners" for advertising purposes. Your search history, browsing patterns, and clicked links become commodities sold to data brokers and advertising networks. While this particular hijacker family doesn't typically engage in financial theft or credential harvesting, the extensive data collection creates a detailed profile of your interests, habits, and online behavior.
Manual Removal — Step by Step
Document Current Symptoms and Browser State
Before making changes, open Notepad and write down exactly what's happening: which browsers are affected, what your homepage shows, what search engine appears when you search. Take screenshots if possible. This documentation helps verify complete removal later and provides useful information if you need professional help. Also note any browser extensions you don't recognize by checking chrome://extensions (Chrome), about:addons (Firefox), or edge://extensions (Edge).
Uninstall Suspicious Programs via Control Panel
Open Control Panel > Programs and Features (or Settings > Apps on Windows 10/11). Sort by installation date and look for anything installed around the time the hijacking started. Common names include "Easy Converter," "EasyConverter," "Search Manager," or utilities you don't remember installing. Select each suspicious program and click Uninstall. Pay attention during uninstallation — some installers try to keep components by asking if you're "sure" you want to remove "useful features." Always confirm complete removal.
Remove the Browser Extension
Open your browser's extension management page. In Chrome, type chrome://extensions in the address bar. Look for "Easy Converter" or any extension you didn't intentionally install, particularly those with generic icons or no user reviews. Click Remove and confirm. Check all installed browsers on your system — if Chrome is affected, check Edge and Firefox too, as the hijacker often installs across multiple browsers simultaneously.
Reset Browser Settings
Even after removing the extension, enforced settings may persist. In Chrome, go to Settings > Reset settings > Restore settings to their original defaults. In Firefox, type about:support in the address bar and click "Refresh Firefox." In Edge, go to Settings > Reset settings > Restore settings to their default values. This removes custom configurations while preserving bookmarks and passwords (though passwords are not saved if you use your browser's built-in manager — confirm you have another record before proceeding).
Check and Remove Registry Policies (Windows)
Press Windows+R, type regedit, and press Enter. Navigate to HKEY_LOCAL_MACHINE\Software\Policies\Google\Chrome and HKEY_CURRENT_USER\Software\Policies\Google\Chrome. If you find entries for HomepageLocation, DefaultSearchProviderSearchURL, or similar values pointing to search.heasyconverter.co, right-click and delete them. Do the same for Edge at Policies\Microsoft\Edge. If you're uncomfortable editing the registry, skip this step and proceed to scanning software which will handle it.
Delete Leftover Files and Folders
Open File Explorer and navigate to C:\Program Files, C:\Program Files (x86), and C:\Users\[YourUsername]\AppData\Local. Look for folders named "EasyConverter," "Easy Converter," or similar variations. Delete these folders completely. Also check AppData\Roaming and AppData\LocalLow. To view AppData folders, you may need to enable "Show hidden files" in File Explorer's View options.
Scan with Malwarebytes or Similar Tool
Download Malwarebytes Free from the official malwarebytes.com website (avoid download aggregators that might rebundle hijackers). Install and run a full system scan. Malwarebytes specifically targets PUPs and hijackers that traditional antivirus might classify as "not a threat." Let the scan complete — it typically takes 20-45 minutes. Quarantine everything it finds, then restart your computer. Run a second scan after restart to confirm nothing persists.
Verify and Manually Set Browser Preferences
Open each browser and manually set your homepage, new tab page, and default search engine to your preferences. Open a new tab and perform a test search — verify the address bar shows your chosen search engine, not search.heasyconverter.co. Check that opening the browser goes to your chosen homepage. If settings still revert, something remains — re-check extensions and installed programs, or proceed to professional removal.
Clear Browser Data and Cookies
In your browser settings, find "Clear browsing data" (Chrome/Edge) or "Clear Recent History" (Firefox). Select "All time" as the time range and check boxes for cookies, cached images, and site data. This removes tracking cookies the hijacker installed and clears any locally stored configuration data. Your saved passwords and bookmarks remain intact if you uncheck those options, but you'll be logged out of websites and will need to sign back in.
Monitor for Recurrence Over 48 Hours
Browser hijackers occasionally have backup persistence mechanisms or reinstall from cached installers. Use your computer normally for two days, restarting several times. Check your homepage and search settings after each restart. If search.heasyconverter.co returns, either something was missed or another infection is present. At that point, professional removal becomes the practical choice — recurring hijackers often indicate multiple PUPs working together.
Prevention
- Download software only from official sources. Avoid third-party download sites like Softonic, Download.com, or similar aggregators. If you need conversion software, go directly to the developer's website. For major applications, use official app stores (Microsoft Store, Mac App Store) when possible.
- Always choose "Custom" or "Advanced" installation. Never click "Express" or "Recommended" installation options for free software. Read every screen carefully and uncheck any boxes offering toolbars, search providers, browser extensions, or companion programs you didn't specifically seek out.
- Keep browsers and extensions minimal. Only install extensions you actively use from official browser stores. Review installed extensions monthly and remove anything you don't recognize or no longer need. Each extension is a potential security risk and performance drag.
- Ignore "Update Required" warnings on websites. Legitimate updates come through your operating system's update mechanism or directly from application auto-update features. Browser extensions, Flash, and video codecs don't require downloads from random websites. When in doubt, close the browser tab and check the software vendor's official site directly.
- Use an ad blocker with anti-malvertising filters. Extensions like uBlock Origin block many deceptive ads before they display. While ad blocking has ethical considerations, blocking malicious advertising networks provides significant protection against drive-by downloads and fake update prompts.
- Enable Windows Defender PUP protection. Windows Security can detect potentially unwanted programs if you enable this feature. Go to Windows Security > App & browser control > Reputation-based protection settings, and turn on "Potentially unwanted app blocking." This catches many bundled hijackers during installation.
- Educate other computer users in your household. Children, elderly relatives, and less tech-savvy family members are prime targets. Explain that anything promising to make their computer "faster" or offering "free" professional software is usually bundled malware. Establish a rule: ask before installing anything.
- Keep a reputable anti-malware tool installed. Free versions of Malwarebytes or similar tools run alongside traditional antivirus and specifically target PUPs. Schedule monthly scans even if you practice good security hygiene — some infections slip through despite precautions.
Bring It In
While the steps above work for straightforward Search.heasyconverter.co infections, some cases involve multiple hijackers working together, rootkit-level persistence, or system configuration damage that makes manual removal impractical. If your browser settings keep reverting despite following these steps, if you're seeing multiple redirect chains, or if you simply want the peace of mind that comes with professional verification, we're here to help.
Computer Repair Roswell has cleaned thousands of hijacked browsers and infected systems for Roswell homeowners and small businesses. We'll thoroughly scan your system with commercial-grade tools, remove every trace of the hijacker and any bundled threats, optimize your browser performance, and verify your privacy settings are properly configured. Most browser hijacker removals are completed same-day. Call us at (770) 695-6444 or stop by our shop at 1000 Mansell Road during business hours. We'll diagnose the problem on the spot and give you a clear picture of what's needed to get your computer back to normal.