“Avast – Your PC Is Infected With 5 Viruses!” Pop-up Scam

Avast - Your PC Is Infected With 5 Viruses
Written by Brendan Smith

Avast – Your PC Is Infected With 5 Viruses!” scam operates by exploiting users through deceptive means, primarily spreading via malicious ads, pop-ups, and phishing emails.

Avast – Your PC Is Infected With 5 Viruses!” scam falsely claims PC infections, urging immediate action to renew Avast subscriptions. Key actions involve coercing users into renewing subscriptions to allegedly safeguard their PCs from non-existent threats, potentially leading to unwarranted payments and diminished online security. Stay vigilant to avoid falling victim to this scam.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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“Avast – Your PC Is Infected With 5 Viruses!” Scam Overview

Our analysis of this webpage revealed its deployment of deceptive messages. These messages like “Avast – Your PC Is Infected With 5 Viruses!” aim to mislead visitors into believing their computers suffer from infections. Therefore it is crucial to steer clear of such sites, as they are meticulously constructed with the intent to extort funds, harvest personal data, or pursue malicious objectives. Typically, users encounter these websites inadvertently.

pop-up scam notification

Screen of scam notification

Name“Avast – Your PC Is Infected With 5 Viruses!”
Threat TypePhishing, Pop-up Scam, Social Engineering, Fraud
Detection“Avast – Your PC Is Infected With 5 Viruses!” Scam
Related Domainsknaws[.]top, avprotectionplus[.]com
SymptomsFake error messages, fake system warnings, pop-up errors, hoax computer scan.
Distribution methodsCompromised websites, rogue online pop-up ads, potentially unwanted applications.
Similar Behavior“Virus Has Been Detected On Your Device”, “Your Account Is Successfully Debited”, “Your Windows 10 is infected with viruses”, “Your computer is disabled. Please call Microsoft”
DamageLoss of sensitive private information, monetary loss, identity theft, possible malware infections.
Fix ToolIn order to get rid of any potential malware infections, it is recommended that you use a trustworthy antivirus software.

How does “Avast – Your PC Is Infected With 5 Viruses!” scam work?

This deceptive website presents a message masquerading as Avast, asserting in the third person that the user’s PC harbors five viruses. It insists on immediate action due to the supposed expiration of the Avast subscription. The message pressures the user to swiftly renew the subscription to safeguard their PC, cautioning that an unprotected computer becomes susceptible to viruses and malware.

The misleading webpage appears to serve as a platform for affiliates to endorse genuine software, such as Avast antivirus. However, the legitimacy of the connection between the deceptive webpage and Avast may be questionable, potentially causing users to unintentionally pay for unnecessary or subpar security services.

How serious is this?

Their primary objective is to exploit users’ trust and manipulate them into making hasty decisions, whether it’s purchasing products, sharing personal information, or downloading software. Also, these impulsive actions can lead to financial losses, breaches of privacy, or infections by malicious software. This underscores the significant risks associated with succumbing to their deceptive tactics.

Furthermore, these deceptive actors may harbor malicious intentions, seeking to steal financial resources or sensitive information like credit card details and passwords. This highlights the utmost importance of exercising caution and promptly exiting such situations.

Remove Virus with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Adware as shown from our tests with the software, and we assure you that it can remove Virus as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Virus Adware

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Virus was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Virus has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Virus” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Virus Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Virus Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Virus and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

Frequently Asked Questions (FAQ)

My computer is infected with “Avast – Your PC Is Infected With 5 Viruses!” Scam malware, should I format my storage device to get rid of it?

Reformatting your storage device should only be considered as a last resort for removing this Scam malware. Prior to taking such drastic action, it is advisable to perform a comprehensive scan using trustworthy antivirus or anti-malware software.

What are the biggest issues that malware can cause?

Malware poses a significant risk to the security and privacy of sensitive information, potentially leading to identity theft, financial loss, and unauthorized access to personal accounts. Furthermore, it can disrupt the normal operation of a system, causing performance issues, system crashes, and data corruption.

What is the purpose of “Avast – Your PC Is Infected With 5 Viruses!” Scam?

The purpose of this Scam is to enable remote access and control of compromised devices. It allows threat actors to perform various malicious activities, such as unauthorized access, data theft, system manipulation, and disabling security measures, potentially causing significant harm to individuals and organizations.

Will Gridinsoft Anti-Malware protect me from malware?

Gridinsoft Anti-Malware has the ability to identify and eliminate most malware infections. Nevertheless, it is crucial to recognize that sophisticated malware can remain hidden deep within the system. Consequently, conducting a complete system scan is imperative to detect and eradicate malware.

Avast Detections

"Avast - Your PC Is Infected With 5 Viruses!" Scam Malware

Name: "Avast - Your PC Is Infected With 5 Viruses!" Scam

Description: "Avast - Your PC Is Infected With 5 Viruses!" scam employs various cunning tactics to deceive unsuspecting users. It predominantly spreads through malicious ads, pop-ups, and phishing emails, tricking victims into believing their PCs are infected with non-existent viruses. To intensify the sense of urgency, it falsely claims that Avast subscriptions have expired, compelling users to renew immediately. The key actions of this scam involve coercing individuals into making unnecessary payments for purported security services. Falling victim to this deceptive scheme not only results in financial losses but also poses a threat to online security. Staying informed and vigilant is crucial to avoid succumbing to this fraudulent ploy.

Operating System: Windows

Application Category: Malware

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About the author

Brendan Smith

I'm Brendan Smith, a passionate journalist, researcher, and web content developer. With a keen interest in computer technology and security, I specialize in delivering high-quality content that educates and empowers readers in navigating the digital landscape.

With a focus on computer technology and security, I am committed to sharing my knowledge and insights to help individuals and organizations protect themselves in the digital age. My expertise in cybersecurity principles, data privacy, and best practices allows me to provide practical tips and advice that readers can implement to enhance their online security.

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