Remove Backstineseudis.com Virus: How to Stop Unwanted Notifications

Backstineseudis.com is a deceptive website that abuses browser notification functionality to deliver unwanted advertisements to users. This fraudulent domain uses social engineering tactics like fake CAPTCHA verification prompts to trick users into enabling browser notifications. Once enabled, these notifications can promote various online scams, potentially unwanted applications (PUAs), and even dangerous malware. This guide will help you understand how this threat works and provide step-by-step instructions to remove Backstineseudis.com notifications from your browsers.

How the Backstineseudis.com Threat Works

Threat Type:	Push notification spam, adware, browser notification system abuse
Affected Browsers:	Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and others
Infection Method:	Deceptive CAPTCHA verification, redirects from suspicious websites, malicious advertisements
Threat Nature:	Abuse of legitimate browser notification functionality to distribute deceptive advertisements
Observed Domains:	xn4iqv.backstineseudis.com, qwwnvw.backstineseudis.com, 0wvghk.backstineseudis.com, vjr2ws.backstineseudis.com, nze0xw.backstineseudis.com
Potential Harm:	Exposure to online scams, phishing attempts, unwanted software downloads, privacy violations
Danger Level:	Medium

How Backstineseudis.com Operates

Backstineseudis.com employs deceptive tactics to trick users into enabling browser notifications. The site typically presents a fake CAPTCHA verification prompt that falsely suggests users need to click “Allow” to verify they are not robots or to access content. In reality, clicking this button grants the website permission to send notifications directly to your device. These notifications can appear even when you’re not actively browsing and often promote:

• Online Scams: Phishing attempts, fake technical support scams, fraudulent prize notifications
• Untrustworthy Software: Potentially unwanted applications (PUAs), adware, browser hijackers
• Malicious Programs: Trojans, ransomware, and other forms of malware

Users typically encounter Backstineseudis.com through redirects from other suspicious websites, malicious advertisements, or websites utilizing rogue advertising networks. The content displayed may vary based on your geographical location and other factors.

Technical Indicators of Compromise (IoCs)

IoC Type	Value	Notes
Domain	backstineseudis.com	Primary notification spam domain
Subdomains	xn4iqv.backstineseudis.com, qwwnvw.backstineseudis.com, 0wvghk.backstineseudis.com, vjr2ws.backstineseudis.com, nze0xw.backstineseudis.com	Known subdomains used in this campaign
IP Address	3.130.8.225	Server hosting the malicious domain
JavaScript Mechanisms	onclick event handlers, fake CAPTCHA verification, service workers	Used to trick users into enabling notifications
Browser APIs Abused	Notification API, Service Worker API, Push API	Legitimate APIs abused to deliver advertisements
Deception Methods	Fake CAPTCHA verification, false access requirements	Social engineering tactics used to obtain notification permissions

Symptoms of Backstineseudis.com Infection

• Unwanted Notifications: Regular appearance of advertising notifications from Backstineseudis.com even when the browser is closed
• Decreased Performance: Your device may experience slower performance due to the constant processing of notification requests
• Suspicious Redirects: Clicking on notifications redirects to suspicious websites promoting scams or malware
• Advertising Content: Notifications contain advertisements for dubious products, services, or software
• Unexpected Pop-ups: Increased frequency of pop-up windows in your browser

Instructions for Removing Backstineseudis.com Notifications

To eliminate Backstineseudis.com notifications, you need to revoke the notification permissions in your browser settings. Below are detailed instructions for all major browsers.

Removing Backstineseudis.com from Google Chrome

1. Open Google Chrome browser
2. In the address bar, type: chrome://settings/content/notifications
3. Or follow these steps:
   • Click on the three dots in the upper right corner (Chrome menu)
   • Select “Settings”
   • In the “Privacy and security” section, click “Site settings”
   • Select “Notifications”
4. In the “Allowed to send notifications” section, locate the Backstineseudis.com domain
5. Click on the three dots to the right of the domain and select “Block” or “Remove”
6. It’s also recommended to clear your browser cache and data:
   • Press Ctrl+Shift+Delete (Windows/Linux) or Command+Shift+Delete (Mac)
   • Select “All time” as the time range
   • Check “Cookies and other site data” and “Cached images and files”
   • Click “Clear data”

Removing Backstineseudis.com from Google Chrome on Android

1. Open Google Chrome browser on your Android device
2. Tap on the three dots in the upper right corner of the screen
3. Select “Settings”
4. Scroll down to the “Advanced” section and tap on it
5. Select “Site settings”
6. Tap on “Notifications”
7. Find the Backstineseudis.com domain and tap on it
8. Tap the “Clear & reset” button and confirm the action
9. It’s also recommended to clear the cache:
   • Return to “Settings”
   • Select “Privacy and security”
   • Tap “Clear browsing data”
   • Select “All time” and enable “Cookies and site data” and “Cached images and files”
   • Tap “Clear data”

Removing Backstineseudis.com from Mozilla Firefox

1. Open Firefox browser
2. Click on the three horizontal lines in the upper right corner (Firefox menu)
3. Select “Settings”
4. In the list on the left, select “Privacy & Security”
5. Scroll down to the “Permissions” section and find “Notifications”
6. Click the “Settings” button next to “Notifications”
7. Find the Backstineseudis.com domain in the list
8. Change the status to “Block” or click the “Remove website” button
9. Click “Save Changes”
10. For a complete cleanup, it’s also recommended to:
    • Press Ctrl+Shift+Delete (Windows/Linux) or Command+Shift+Delete (Mac)
    • Select “Everything” in the “Time range to clear” section
    • Check “Cookies” and “Cache”
    • Click “Clear Now”

Removing Backstineseudis.com from Microsoft Edge

1. Open Microsoft Edge browser
2. Click on the three dots in the upper right corner of the screen
3. Select “Settings”
4. Click on “Cookies and site permissions” in the left menu
5. Select “Notifications”
6. In the “Allow” section, find the Backstineseudis.com domain
7. Click on the three dots to the right of the domain and select “Block” or “Remove”
8. For a complete data cleanup, it’s also recommended to:
   • Press Ctrl+Shift+Delete (Windows/Linux) or Command+Shift+Delete (Mac)
   • Select “All time” and check “Cookies and other site data” and “Cached images and files”
   • Click “Clear now”

Removing Backstineseudis.com from Safari on Mac

1. Open Safari browser
2. Click on “Safari” in the top menu and select “Preferences”
3. Go to the “Websites” tab
4. In the left menu, select “Notifications”
5. Find the Backstineseudis.com domain in the list
6. Select it and click the “Deny” or “Remove” button
7. For additional security, it’s recommended to clear history and website data:
   • In the Safari menu, select “Clear History”
   • Select “all history” and click “Clear History”
   • Then in the Safari menu, select “Preferences” and go to the “Privacy” tab
   • Click “Manage Website Data” and select “Remove All”

Removing Adware from Your Device

In addition to disabling notifications from Backstineseudis.com, it’s recommended to check your device for adware or other threats that may have led to this issue or been installed as a result.

Using Trojan Killer to Remove Adware

Trojan Killer is a specialized security tool that can effectively detect and remove adware, browser hijackers, and other malicious software from your system. Here’s how to use it to clean your device:

Step	Instructions
1. Download and Install	Download Trojan Killer from the official website Run the installer and follow the on-screen instructions Launch the program after installation is complete
2. Perform a Full System Scan	From the main interface, click on “Full Scan” to begin a comprehensive system check The scan will examine your system for all types of malware, including adware related to Backstineseudis.com Wait for the scan to complete – this may take some time depending on your system
3. Review and Remove Threats	After the scan completes, Trojan Killer will display a list of detected threats Review the list and ensure all detected items are selected for removal Click on “Remove Selected” to clean the infected files
4. Reset Browser Settings	Click on the “Reset Browser Settings” icon in the upper-right corner of the program Select the browsers you want to reset (highlighted browsers will be reset) Click “Reset” to restore your browsers to their default settings and remove malicious changes Note: This will remove all browser extensions, including legitimate ones. Make note of important extensions before proceeding
5. Reboot Your System	After the cleanup process is complete, restart your computer to finalize the removal Some malware components can only be removed when the system restarts After reboot, Trojan Killer will display a cleanup report showing all actions taken

Removing Adware from Windows

Step	Instructions
1. Using Antivirus Software	It’s recommended to use reliable antivirus software to scan for and remove potential threats: Install and run GridinSoft Anti-Malware Perform a full system scan Remove all detected threats Restart your computer after completing the process
2. Removing Unwanted Programs	Check and remove any suspicious or recently installed programs: Open “Control Panel” → “Programs” → “Uninstall a program” Look for suspicious programs installed around the time the notifications started appearing Select the program and click “Uninstall”
3. Checking Browser Extensions	Remove all suspicious extensions: In Chrome address bar, type: chrome://extensions/ In Firefox: about:addons In Edge: edge://extensions Remove all unknown or suspicious extensions

Removing Adware from Mac

Step	Instructions
1. Using Antivirus Software	Remove potential threats using specialized software: Install GridinSoft Anti-Malware for Mac Run a full system scan Move all detected threats to quarantine Restart your Mac to complete the removal process
2. Checking Applications	Remove suspicious applications: Open Finder and go to the “Applications” folder Review recently installed applications Drag suspicious programs to the Trash Empty the Trash
3. Removing Browser Extensions	Check and remove all suspicious extensions: In Safari: Safari menu → Preferences → Extensions In Chrome: chrome://extensions/ In Firefox: about:addons Remove all unknown or suspicious extensions

Removing Adware from Android

1. Checking Recently Installed Apps:
   • Open “Settings” → “Apps”
   • Sort apps by installation date
   • Remove all suspicious or unknown apps installed before the notifications started appearing
2. Using Trojan Scanner for Android:
   • Install Trojan Scanner – GridinSoft’s official Android security application
   • Launch the app and perform a full device scan
   • Follow the recommended actions to remove any detected threats
   • Use the “Cure My PC” feature if you need to clean an infected Windows computer using your Android device

   About Trojan Scanner: Trojan Scanner is GridinSoft’s mobile solution for protecting Android devices from malware. It’s the Android counterpart to Trojan Killer, specifically designed for mobile platforms. The app can detect and remove various types of threats, including adware that might be responsible for Backstineseudis.com notifications.

3. Clearing Browser Data:
   • Open “Settings” → “Apps” → select your browser
   • Tap “Storage” → “Clear storage” and “Clear cache”
   • This will remove all cookies and cached data that might be causing problems

Using Trojan Killer to Reset Browser Settings

If you’re dealing with persistent browser issues after removing Backstineseudis.com notifications, such as modified home pages, search engines, or ongoing redirects, Trojan Killer offers a specialized Browser Reset feature that can help restore your browsers to their default settings.

Preventing Notification Spam Infections

Protection Method	Description
Be Cautious with Notifications	Never accept notification requests from websites you don’t trust. Be especially suspicious of sites that require you to “Allow” notifications before viewing content or completing a CAPTCHA.
Adjust Browser Notification Settings	Consider changing your browser settings to block all notification requests by default or to prompt you before allowing any site to send notifications.
Use Ad Blockers	Install reliable ad-blocking extensions to prevent deceptive ads and pop-ups that might lead to notification spam sites.
Keep Software Updated	Regularly update your browsers and operating system to have the latest security patches against known vulnerabilities.
Verify Website Reputation	Before visiting unfamiliar websites, check their reputation using services like Website Reputation Checker.
Use Security Software	Install comprehensive security software like Trojan Killer that can detect and block access to malicious websites and notification spam.

Similar Notification Spam Threats

Backstineseudis.com is just one of many notification spam domains currently active. Similar threats include:

• Derenmon.co.in – Similar notification spam site using fake verification prompts
• Blackname.biz – Another notification spam domain using deceptive tactics
• Fake CAPTCHA URL Scams – Related scam techniques with similar distribution methods
• CandyClickClub.com – Part of the same notification spam campaign network

Frequently Asked Questions

Conclusion

Backstineseudis.com represents a common but troublesome threat in today’s digital landscape – notification spam. While not as severe as some forms of malware, these deceptive notifications can significantly degrade your browsing experience and potentially lead to more serious security issues if the promoted content is engaged with.

By following the removal instructions in this guide and implementing the preventive measures suggested, you can eliminate Backstineseudis.com notifications and protect yourself from similar threats in the future. Remember that the key to avoiding notification spam is vigilance – always be cautious about which websites you allow to send notifications to your device.

For persistent or complex infections, consider using specialized security tools like Trojan Killer, which can not only remove existing threats but also help prevent future infections through its comprehensive protection features.