Ads by bridgechainstudio.com

Ads by bridgechainstudio.com is a deceptive adware/browser‑hijacker that masquerades as a CAPTCHA or verification prompt. It manipulates users into granting notification permissions, then floods the device with intrusive pop-ups containing fake alerts about encrypted files or leaked data. These notifications often include links to phishing websites, fake lotteries, giveaways, and malicious software.

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Threat Details Summary

Attribute	Details
Threat Type	Adware / Browser Notification Spam
Associated Domain	bridgechainstudio.com
Detection Names	Combo Cleaner (Phishing), Fortinet (Phishing), G-Data (Phishing), Kaspersky (Phishing), Seclookup (Malicious)
Symptoms	Unwanted pop-up ads, repeated browser alerts, slowed browsing speed
Distribution Methods	Deceptive sites, false “CAPTCHA” verifications, adware bundling
Damage	Privacy risks, potential malware/phishing exposure, reduced performance
Danger Level	Moderate – combined nuisance with potential security exposure
Removal Tool	SpyHunter (Download Here)

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Why It Happens – Attack Scenario

Users browsing torrent, streaming, or lesser‑secured sites may be redirected unintentionally to bridgechainstudio.com, which displays a fake “reCAPTCHA” pop‑up. Clicking “Allow” effectively grants the site permission to send persistent and intrusive notifications. These notifications claim urgent threats like file encryption or leaked Gmail data, urging users to click malicious links.

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How to Address It

1. Block Notification Permissions
   Deny any site that requests notification access unless it’s trusted. Legitimate sites never require “Allow” to pass a CAPTCHA.
2. Revoke Existing Permissions
   Remove bridgechainstudio.com from your browser’s notification settings:
   • Chrome/Edge: Settings → Privacy & Security → Site Settings → Notifications
   • Firefox/Safari: Preferences → Notifications
3. Scan & Clean
   Use a reputable tool like SpyHunter (link below) to scan and automatically revoke permissions, delete related adware components, and restore browser settings.

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SpyHunter Download

Use this official link to download and run SpyHunter for cleanup:
SpyHunter – Malware Removal

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Evaluation: Should You Be Concerned?

• How you got infected: Visiting untrusted sites, responding to deceptive pop-ups, and allowing browser notifications.
• What it does: Floods your browser with persistent, misleading alerts that lead to phishing, scams, or malware.
• Concern level: While not deeply destructive like ransomware, its effects on privacy, performance, and security demand attention.
• Patched easily?: Yes—stopping notifications, scanning with SpyHunter, and avoiding such sites prevents future infections.

Manual Adware Removal Process (Windows & Mac)

Step 1: Identify and Uninstall Suspicious Applications

For Windows Users

1. Open Task Manager by pressing Ctrl + Shift + Esc.
2. Navigate to the “Processes” tab and search for unknown or high-resource-consuming processes.
3. If you detect anything suspicious, right-click and select “End Task.”
4. Go to Control Panel > Programs > Programs and Features.
5. Locate and uninstall any unfamiliar programs.

For Mac Users

1. Open Finder and click on Applications.
2. Identify and move any suspicious applications to the Trash.
3. Empty the Trash.
4. Check System Preferences > Users & Groups > Login Items for unknown startup programs and remove them.

Step 2: Remove Malicious Browser Extensions

Google Chrome

1. Open Chrome, click Menu (three dots) > Extensions.
2. Locate and remove unknown extensions.
3. Reset Chrome: Settings > Reset settings > “Restore settings to their original defaults.”

Mozilla Firefox

1. Click Menu > Add-ons and themes.
2. Remove suspicious extensions.
3. Reset Firefox: Help > More troubleshooting information > “Refresh Firefox.”

Safari (Mac)

1. Open Safari, go to Preferences > Extensions.
2. Delete unknown extensions.
3. Reset Safari: History > “Clear History.”

Microsoft Edge

1. Click Menu > Extensions.
2. Remove any unfamiliar extensions.
3. Reset Edge: Settings > Reset settings > “Restore settings to their default values.”

Step 3: Delete Adware-Associated Files and Folders

For Windows Users

1. Press Win + R, type %AppData%, and press Enter.
2. Locate and delete suspicious folders.
3. Repeat for %LocalAppData%, %ProgramData%, and %Temp%.

For Mac Users

1. Open Finder and press Shift + Command + G, then enter ~/Library/Application Support/.
2. Remove any suspicious folders.
3. Repeat for ~/Library/LaunchAgents/, ~/Library/LaunchDaemons/, and ~/Library/Preferences/.

Step 4: Flush DNS Cache to Remove Adware Traces

For Windows Users

1. Open Command Prompt as Administrator.
2. Type ipconfig /flushdns and press Enter.

For Mac Users

1. Open Terminal.
2. Enter sudo killall -HUP mDNSResponder and press Enter.

Step 5: Restart Your System

Perform a reboot to apply the changes and ensure the removal process is complete.

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Automatic Adware Removal Using SpyHunter (Windows & Mac)

For an effortless and effective solution, use SpyHunter, a powerful anti-malware tool designed to detect and remove adware completely.

Step 1: Download SpyHunter

Click the link to download SpyHunter: Download SpyHunter Here.

Step 2: Install SpyHunter

Follow the installation guide based on your operating system:

For Windows Users

1. Run the downloaded .exe file.
2. Follow the installation instructions.
3. Launch SpyHunter and allow it to update its malware database.

For Mac Users

1. Open the downloaded .dmg file.
2. Drag and drop SpyHunter into Applications.
3. Open SpyHunter and let it update its database.

Step 3: Scan and Remove Adware

1. Open SpyHunter.
2. Click Start Scan.
3. Wait for the scan to complete.
4. Click Fix Threats to remove detected malware.

Step 4: Restart Your Computer

After SpyHunter removes all threats, restart your system to ensure all adware components are fully removed.

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Conclusion

Ads by bridgechainstudio.com is a common yet deceptive threat that tricks users into enabling malicious notifications. Clearly deny notification requests, revoke unwanted permissions, and use SpyHunter to clean your browser. Stay cautious, block suspicious pop-ups, and avoid shady websites to maintain a secure browsing experience.