Ads by quicksecuretest.com

A rogue notification page identified on June 23, 2025 has been flooding users with unsolicited ads via the browser’s notification system. Researchers spotted quicksecuretest[.]com after routine inspections of questionable ad networks, noting its sole purpose: trick visitors into enabling spammy push notifications that can lead to scams, malware, and unwanted software.

Threat Overview

Category: Browser notification spam (adware)
What it does: Exploits the browser’s notification API to deliver intrusive ads, redirect users to dubious sites, and promote scams or malware.

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In-Depth Analysis

Infection Vector

Most visitors land on quicksecuretest[.]com through redirects injected by rogue advertising networks or deceptive links on compromised websites. Once there, a misleading prompt—often disguised as a CAPTCHA or “Verify you’re human” test—urges the user to click Allow to continue. Granting permission empowers the site to push endless ads directly to the desktop.

Behavioral Profile

1. Permission request: Executes Notification.requestPermission() to gain delivery rights.
2. Ad delivery: Immediately dispatches notifications with click-bait headlines linking to dubious or malicious pages.
3. Persistence: Retains permissions until manually revoked—reopening the site re-prompts if “Remove” was chosen instead of “Block.”
4. Escalation: Some notifications download PUAs or trigger further browser redirects to exploit kits or phishing scams.

Risk Assessment

Unchecked, this threat can:

• Harvest data: Track browsing habits and IP geolocation for profiling.
• Propagate malware: Direct victims to installer pages for rogue security tools and trojans.
• Inflict financial harm: Lure users into fake support or phishing scams masquerading as system alerts.

In a recent incident, a small business employee clicked “Allow” and subsequently received instructions to install a “security update” that was actually a banking trojan installer, leading to credential theft.

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Artifact Text

Typical permission prompt shown by the rogue page:

“quicksecuretest.com wants to send you notifications”
[Allow] [Block]

Example of the ad-push script snippet:

Notification.requestPermission().then(permission => {
  if (permission === 'granted') {
    new Notification("Security Alert!", {
      body: "Your system is at risk. Click to scan now.",
      icon: "/alarm-icon.png"
    }).onclick = () => window.open("http://malicious.example.com");
  }
});

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 quicksecuretest.com exploit the browser notification feature to deliver relentless, deceptive advertisements—often serving as a gateway to more dangerous scams and malware. Early recognition of the unauthorized permission and swift revocation or removal are essential to halt further intrusion.