Understanding the “Search It Now” Browser Redirect Malware

In recent times, the “Search It Now” redirect has emerged as a prevalent cyber threat targeting unsuspecting users. This form of malware infiltrates web browsers, redirecting searches to unwanted or malicious websites, thereby compromising user security and privacy. Understanding the nature of this threat, its potential consequences, and effective methods for removal and prevention is crucial for maintaining a secure online environment.

What is the “Search It Now” Redirect Malware?

“Search It Now” redirect malware is a type of browser hijacker. Once it infiltrates a system, it alters browser settings without user consent, typically redirecting web searches to unfamiliar and potentially harmful websites. This malware is often bundled with free software downloads or hidden within malicious email attachments, making it difficult for users to recognize the threat before it takes hold.

Actions and Consequences of the Malware

The primary action of the “Search It Now” redirect malware is to hijack the browser, altering the default search engine, homepage, and new tab settings. This redirect aims to generate web traffic for specific sites, often leading users to pages filled with advertisements, phishing attempts, or even more malicious content.

Consequences of this malware include:

• Privacy Invasion: The malware can track browsing activities, collecting sensitive data such as search queries, login credentials, and other personal information.
• Security Risks: Redirected sites may host additional malware, increasing the risk of further infections.
• Reduced Browser Performance: The constant redirection and loading of multiple ads can significantly slow down the browser and overall system performance.
• Annoyance and Frustration: Users experience frequent interruptions and difficulties in navigating the web efficiently.

Detection Names for the Malware

Various cybersecurity vendors have identified and named this malware differently. Some common detection names include:

• Win32/BrowserHijacker
• PUA:Win32/SearchHijacker
• BrowserModifier:Win32/SearchItNow

Similar Threats

Other browser hijackers similar to the “Search It Now” redirect include:

• CoolWebSearch
• Ask Toolbar
• Conduit Search
• Babylon Toolbar
• Delta Search

Comprehensive Removal Guide

Removing the “Search It Now” redirect malware involves several steps to ensure complete eradication and restoration of browser settings. Follow this thorough guide to remove the threat from your system:

Step 1: Uninstall Suspicious Programs

1. Windows
   • Open Control Panel and navigate to Programs and Features.
   • Look for any unfamiliar or recently installed programs.
   • Select the suspicious program and click Uninstall.
2. Mac
   • Open Finder and go to the Applications folder.
   • Identify any unfamiliar or suspicious applications.
   • Drag the suspicious applications to the Trash and empty the Trash.

Step 2: Remove Malicious Browser Extensions

1. Google Chrome
   • Open Chrome and click on the three dots in the upper right corner.
   • Go to More tools > Extensions.
   • Identify and remove any suspicious extensions by clicking Remove.
2. Mozilla Firefox
   • Open Firefox and click on the three horizontal lines in the upper right corner.
   • Select Add-ons > Extensions.
   • Remove any suspicious extensions.
3. Microsoft Edge
   • Open Edge and click on the three dots in the upper right corner.
   • Go to Extensions.
   • Remove any suspicious extensions.

Step 3: Reset Browser Settings

1. Google Chrome
   • Open Chrome and go to Settings.
   • Scroll down and click Advanced.
   • Under Reset and clean up, select Restore settings to their original defaults.
2. Mozilla Firefox
   • Open Firefox and type about:support in the address bar.
   • Click Refresh Firefox.
3. Microsoft Edge
   • Open Edge and go to Settings.
   • Click Reset settings and select Restore settings to their default values.

Step 4: Clean Temporary Files

1. Windows
   • Open Run by pressing Win + R.
   • Type temp and press Enter. Delete all files in the folder.
   • Repeat with %temp%.
2. Mac
   • Open Finder and select Go from the menu bar.
   • Hold down the Option key and click Library.
   • Go to the Caches folder and delete unnecessary files.

Step 5: Check and Remove Malware in Hosts File

1. Windows
   • Open Notepad as Administrator.
   • Navigate to C:\Windows\System32\drivers\etc\hosts.
   • Check for any unfamiliar entries and remove them.
2. Mac
   • Open Terminal.
   • Type sudo nano /etc/hosts and press Enter.
   • Remove any unfamiliar entries.

Step 6: Scan for Remaining Threats

Perform a full system scan with your built-in security software (Windows Defender for Windows, or XProtect for Mac) to ensure no remnants of the malware remain.

Best Practices for Preventing Future Infections

To safeguard against future infections, adhere to the following best practices:

1. Download Software from Trusted Sources: Always download software from reputable websites or official stores.
2. Keep Software Updated: Regularly update your operating system, browser, and security software.
3. Enable Pop-up Blockers: Use built-in browser features to block pop-ups.
4. Exercise Caution with Email Attachments: Avoid opening email attachments from unknown senders.
5. Regular Backups: Maintain regular backups of important files to mitigate damage in case of an infection.

By following these guidelines, users can minimize the risk of encountering browser hijackers and other forms of malware.

By understanding the “Search It Now” redirect malware, its impacts, and the comprehensive steps for removal and prevention, users can better protect themselves from similar threats in the future.