Ads by bridgechainnet.com

Ads by bridgechainnet.com is an adware / push-notification hijacker that tricks users into enabling browser notifications via fake CAPTCHA and “Click Allow” prompts. Once permission is granted, it delivers a barrage of unwanted pop-ups—promoting dubious software, adult content, fake updates, and scams—even when your browser is closed.

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Overview: Threat Type

• Adware / Browser notification spam
• Generates deceptive pop-ups and redirections

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Summary Table

Category	Details
Threat type	Adware (push-notification hijacker)
Associated domain	bridgechainnet.com
Detection names	Not commonly detected by antivirus but flagged as adware by security platforms
Symptoms	Unwanted pop-ups; redirects; browser slowdowns; misleading ads
Damage, distribution	Privacy risks, potential malware/scam redirects, performance lag; distributed via malvertising, redirects, PUPs
Danger level	Medium (annoying with potential security risks)
Removal tool	SpyHunter — download via: SpyHunter Removal Tool

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Detailed Threat Analysis

How I got infected

This infection typically occurs through malicious ads, compromised websites, or bundled software downloads. When visiting a rogue site, a fake CAPTCHA may prompt you to click “Allow” to confirm you’re not a robot. This action actually enables browser notifications from the site.

What does it do?

Once notifications are allowed, bridgechainnet.com starts spamming the desktop with intrusive ads. These ads can include fake antivirus warnings, scam giveaways, adult content, or links to other potentially harmful sites. The notifications may continue even if your browser is closed, leading to significant disruption and increased security risk.

Should you be worried?

Yes. While this isn’t a high-severity malware like ransomware, it degrades system performance, invades your privacy, and can serve as a vector for more serious infections. Removing this threat is essential to restore secure and uninterrupted browsing.

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The Fake Notification Scam

The core tactic of this adware is a social engineering trick that presents a message like:

“Click ‘Allow’ to verify you are not a robot”

This misleading prompt is designed to exploit users into granting notification permissions to a malicious site.

Manual Adware Removal (Windows & Mac)

Step 1: Identify Suspicious Applications

For Windows Users

1. Press Ctrl + Shift + Esc to open the Task Manager.
2. Check the “Processes” tab for unfamiliar or suspicious programs consuming excessive CPU or memory.
3. If you find any, note their names and close them.
4. Open Control Panel > Programs > Programs and Features.
5. Locate the suspicious application, right-click it, and select “Uninstall.”

For Mac Users

1. Open Finder and navigate to Applications.
2. Look for any suspicious or unknown applications.
3. Drag them to the Trash, then right-click on the Trash and select Empty Trash.
4. Open System Preferences > Users & Groups > Login Items and remove any unrecognized startup programs.

Step 2: Remove Adware-Related Browser Extensions

Google Chrome

1. Open Chrome and go to Menu (three dots in the top-right corner) > Extensions.
2. Locate suspicious extensions and click “Remove.”
3. Reset Chrome: Go to Settings > Reset settings > “Restore settings to their original defaults.”

Mozilla Firefox

1. Open Firefox and go to Menu (three lines in the top-right corner) > Add-ons and themes.
2. Locate and remove suspicious extensions.
3. Reset Firefox: Go to Help > More troubleshooting information > “Refresh Firefox.”

Safari (Mac)

1. Open Safari and go to Preferences > Extensions.
2. Locate and remove any unknown extensions.
3. Reset Safari: Go to History > “Clear History.”

Microsoft Edge

1. Open Edge and go to Menu (three dots in the top-right corner) > Extensions.
2. Remove suspicious extensions.
3. Reset Edge: Go to Settings > Reset settings > “Restore settings to their default values.”

Step 3: Delete Adware-Related Files and Folders

For Windows Users

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

For Mac Users

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

Step 4: Flush DNS Cache (Recommended)

For Windows Users

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

For Mac Users

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

Step 5: Restart Your Computer

Restart your device to complete the manual removal process.

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Automatic Adware Removal Using SpyHunter (Windows & Mac)

For a hassle-free and effective removal, use SpyHunter, a robust anti-malware tool designed to detect and remove adware efficiently.

Step 1: Download SpyHunter

Download SpyHunter from the official website: Click here to download SpyHunter.

Step 2: Install SpyHunter

Follow the installation instructions based on your operating system:

For Windows Users:

1. Open the downloaded .exe file.
2. Follow the on-screen installation instructions.
3. Launch SpyHunter and allow it to update its malware definitions.

For Mac Users:

1. Open the downloaded .dmg file.
2. Drag and drop SpyHunter into the Applications folder.
3. Launch SpyHunter and allow it to update its malware definitions.

Step 3: Perform a System Scan

1. Open SpyHunter.
2. Click on Start Scan.
3. Wait for the scan to complete.
4. Review the detected threats and click Fix Threats to remove adware.

Step 4: Restart Your Device

After SpyHunter removes the threats, restart your computer to finalize the process.

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For the most secure and effective removal, we recommend downloading and using SpyHunter: Download SpyHunter Here.

Stay safe and keep your system clean!

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Conclusion

“Ads by bridgechainnet.com” represents a growing class of adware threats exploiting browser notification systems. It disrupts your user experience, slows performance, and exposes you to scams and potential malware. Revoke the site’s notification permissions and run a comprehensive scan with SpyHunter to clean up any associated components or programs.