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Cyber Threat: Latest & Deadliest Computer Virus – Updated 2021
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Cyber Threat: Latest & Deadliest Computer Virus – Updated 2021

Latest computer viruses have become more dangerous than ever. Read on to know more!

If you use the internet for anything on your devices, you are prone to cyber threats. It is not limited to just a few sectors now as it makes its way to harm your device and data in many forms. Malware has been a big issue for computers for a long time, since the advancements in technology, it also has progressed. Each year more than 30 billion dangerous and deadliest computer viruses are blocked yet every day a new malicious computer virus emerges. You need to keep your data and devices  safe using the best preventative methods. Using an antivirus for your computer will help you secure privacy and data. In this blog we will tell you about the latest computer virus and how to keep yourself safe from them.

Did You Know? Computer Viruses Cost U.S. Businesses Over $109 Billion A Year!

Preventive Measures to Stay Secure From A Computer Virus Attack!

The obvious answer to this is we should use an updated and best anti-virus capable of detecting the latest computer virus. In addition to this, using a data recovery wizard tool like EaseUS is also recommended. This tool helps recover files deleted by the computer virus, an example of which was seen during the WannaCary attack. People who were using EaseUS were able to recover files even when their system was attacked. Hence we recommend using it along with using the best anti-malware software.

Download EaseUS Data Recovery Wizard Here

Read Also: Low Storage on Mac? Here are The 10 Best Mac Cleaners

Top 10 Latest & Malicious Computer Virus You Should Be Aware Of This 2021

We are in the second quarter of 2021 and have witnessed several dangerous computer viruses of all time. Here we are sharing about how multiple kinds of malware are evolving in 2021.

List of Contents

1. News Malware Alerts (Fake Coronavirus Mails)

Currently, hackers are taking advantage of news stories & global events to target individuals with phishing attacks & spread malware. For instance: Cybercriminals are sending emails that claim to be sent out by the official WHO and give tips to the users to stay protected from the endemic Coronavirus.

Users who trust these emails fall prey to these tactics. Therefore, if you receive any emails in the name of WHO, a vaccine for coronavirus, or any tips that will help cure COVID-19, then never trust such emails. They are sent to inject Emotet malware into your device.

2. Clop Ransomware

Belonging to a popular Cryptomix Ransomware family, Clop is improving with time and causing major damages than ever before. There are tons of variants of Clop and their main goal is to encrypt all files in an enterprise and request huge ransom amounts to decrypt the infected files. Clop Ransomware mostly targets Windows users.

For instance: A dangerous file-encrypting virus that holds the potential to actively prevent the security of the system encrypting the saved files by planting the .CLOP extension file. When this enters into your computer, it exploits AES Cipher to encrypt your data. For example: picture.jpg is renamed to picture.jpg.clop. 

3. Social Engineering & Cryptocurrency

Attacks that use social engineering tactics are designed to especially target human aspects. For instance: A new Android banking trojan dubbed Gustuff is gaining popularity. The malicious computer virus targets cryptocurrency apps, known banks like Bank of America, Bank of Scotland, etc.

Not only this, but Sim swapping attacks are also skyrocketing this 2021. Due to clever social engineering, bad actors gain access to the SIM card of the victim and trick the mobile carrier to think it is the real customer that is using the device. Once hackers gain access, they use the victim’s social media accounts & cryptocurrency wallets for their good.

4. Artificial Intelligence the New Beneficiary for Hackers

With the increase in the number of AI devices, hackers are also being inclined towards it. They are using it to develop the latest computer viruses and inject them into the victim’s computer without their notice. For instance: The malicious computer virus is smart enough to figure out its way to target your devices. AI-enabled attacks have the potential to bypass almost all kinds of authentication methods and remain undetected.

With time hackers are becoming technologically advanced, therefore to stay protected from a virus you need to maintain good digital hygiene. And organizations should start operating with AI-enabled defenses to counter AI-enabled attacks.

5. IoT Malware Attacks

In recent years, IoT has gained popularity for its ease of use but at the same time, for its lack of built-in firewalls, it is surrounded by controversies. Most IoT devices fail to provide options to change the default username, thereby making devices an easy target for hackers. For instance: Lately, over 75% of healthcare entities are impacted by a host of TCP/IP vulnerabilities and associated threats against IT, OT, IoT & IoMT devices. A successful execution led to remote code execution, allowing bad actors to take complete access to devices.

Due to this 217.5% increase has been noticed in attacks targeting IoT devices. Therefore, if you have any plans to invest in an IoT device we suggest looking for safety measures. Almost common security threats for IoT devices involve hijacking, leaks, home intrusions, etc. 

6. CDPwn (Added in February 2021)

Security Threats for Tens of Millions of Network Devices

Don’t Ignore this, five high-rated Cisco vulnerabilities labeled as CDPwn. When exploited by the attacker these four remote codes and one denial service will allow threat actors to take full control over all the Cisco devices.

For instance: These vulnerabilities are named as CVE-2020-3119 is a stack overflow vulnerability, CVE-2020-3118 is a format string vulnerability, CVE-2020-3111 is a stack overflow vulnerability in the parsing function, CVE-2020-3110 is a heap overflow vulnerability in the Cisco 8000 8000 series IP camera, and CVE-2020-3120 the denial-of-service vulnerability.

7. Zeus Gameover

Gameover is the latest computer virus in the Zeus Family. The malicious threat targets your device in a way to effortlessly access your bank account details and steals all your money.

For instance: Zeus Gameover is one of the deadliest computer viruses that certainly does not need a centralized ‘Command & Control’ server to inject malicious content, gain access, or transfer funds, similar to other common security threats. It simply creates its standalone server and accesses sensitive and confidential details of victims.

8. Cryptojacking

With a significant increase in the value of cryptocurrencies over the past couple of years, it won’t be completely wrong to say that 2021 is on the path to be the year of crypto-jacking. Since the emerging security threat mostly remains chronically unreported, it’s cumbersome to exactly tell what are the targeting measures used for exploiting the victim’s device.

For instance: Cryptojacking software is planted in the user’s device to perform data exfiltration, credit card skimming, keylogging, and more.

9. Rise of Cyborg Ransomware

PC Cyborg, also known as (AIDS) Aids Info Disk Trojan, is the first-ever ransomware introduced through a floppy disk. This is why it is called AIDS. This trojan horse virus replaces AUTOEXEC.BAT used to count the number of times a computer is booted. documented. In 2020, a variant of this ransomware known as Cyborg was found in a fake Windows 10 November update.

For instance: Bad actors deploy a mix of bots and fraud farms to successfully pull off cyborg attacks. There has been a 36% increase in these types of attacks from Q4 2020 to Q1 2021.

10. Fleeceware

Well, this is another prominent security threat that you should be aware of in 2021. It’s a scam in sheep’s clothing, where sneaky developers charge hefty amounts of basic applications. For instance: Fleeceware is certainly tricky since no malicious code is hidden in apps. They don’t steal any of your data or try to gain access to your device.

Rather, Fleeceware simply hinges on apps that are as advertised with a free trial period but instead comes with hidden subscription fees. For example, an alarm clock app costs $12 per week, or a photo editing app that’s $30 per month, would be fleeceware. They even charge you after the app is uninstalled!

More Tips To Keep Your Computer Safe From Computer Virus-

Keep Your Computer Safe From Computer Virus (1)

  • Install good antivirus software on your computer.
  • Use a firewall (It is inbuilt in Windows 10 and 8).
  • Update software regularly.
  • Avoid opening suspicious web pages.
  • Don’t respond to spam mail.
  • Avoid clicking on suspicious links or attachments.
  • Don’t attach new external drives to your computer.
  • Choose strong passwords and never share it with anyone.
  • Don’t download pirated material.
  • Always browse protected web browsers.
  • Change your privacy settings for all online accounts.
  • Make sure your computer has a login account.
  • Keep operating systems updated.
  • Take a backup of your important data.
  • Use safe data sharing networks.
  • Scan mail attachments before download.
  • Keep different passwords for all accounts.
  • Download from the authenticated/ official websites/web links.
  • Use cloud backup for saving data.

Top 3 Recommended Antivirus Solutions(2021)

You can rely on any of these below-mentioned security solutions to get advanced protection against the latest computer viruses & other malware threats.

Systweak Antivirus logo

Systweak Antivirus

  • Robust scanning engine.
  • Deep & quick scans.
  • Security threats database gets frequently updated.
  • Enjoy the safest web browsing experience.
Norton Logo

Norton

  • Hassle-free interface.
  • 60-day money-back guarantee
  • Compatible with Windows, Mac, Android, and iOS devices
  • Doesn’t require many resources.
McAfee logo 1

McAfee

  • Good scores in malware protection.
  • Comes with a powerful Firewall.
  • Enjoy improved performance & proactive protection.
  • 30-day money-back guarantee.

7 Deadliest Computer Viruses of All Time

Deadliest computer virus

  • ILOVEYOU –  A well-known and worst computer virus (worm) that emerged in 2000 was spread via an email with a subject I love You. 
  • Cryptolocker – A notorious malware that became popular over the years. This trojan horse infects your computer and encrypts files. 
  • Melissa – Released on March 26th, 1999, this mass-mailing macro virus was classified as a worm. This deadliest computer virus targeted MS Word and Outlook based systems. 
  • Mydoom – Another damaging cyber threat affected the Windows-based systems. This malicious threat was spread via phishing
  • Stuxnet – A multi-part worm and most dangerous virus that traveled via USB. 
  • Storm Worm – Discovered on January 17, 2007, this backdoor Trojan horse affects Windows and caused huge damages. 
  • CodeRed – Seen on the Internet on July 15, 2001, this cyber threat attacked Microsoft’s IIS web server. 

So, these are some of the most dangerous of all the computer viruses. Attackers design them to steal confidential data hence it is important to know how to deal with these everyday latest computer viruses, cyber threat landscape, trojan horses, worms, and malware. 

Now, that we know about popular computer viruses. It’s time we talk about the latest computer viruses that have evolved recently and how to stay protected from these malicious computer viruses.

Frequently Asked Questions-

FAQ 1

What is the most dangerous computer virus right now?

With pandemic challenging our lifestyles and an increase in our dependence on the digital world, vulnerability to malware.pixa Numerous malicious organizations are taking advantage of it and starting cyber threats in the name of updated information on the COVID-19.

FAQ 2

What are the worst computer viruses?

ILOVEYOU is a 20-year-old virus that has infected millions of computers by now. It started as a spam mail, and since then, it has spread all over the world. This virus turned out to be one of the worst computer viruses, and it is making rounds once again in 2021.

FAQ 3

What is the best antivirus program?

While selecting the best antivirus program for your computer, make sure it provides all safety measures. The best antivirus software must have an updated database to detect the latest computer virus. It should be able to scan the system thoroughly regularly.

FAQ 4

What is the latest computer virus going around 2021?

The latest computer virus to watch for is Fake Windows update and WinRAR malware. This is quite common as the Windows users look for updates or WinRAR regularly.

Conclusion:

So, this was all folks! The above list is not the end of the latest and most dangerous computer viruses. With each passing day they will evolve with more severity. Therefore, it is important that you follow all the necessary web practices and preventions to stay safe and secure.

And in case you find some loophole, make sure you report it to your service provider as soon as possible.

We will keep updating this post to keep you aware of the deadliest computer viruses and how smart attackers are becoming in designing these cyber threats. So stay connected and keep reading the post from time to time.

Read More: Remove Viruses with Best Antimalware Tools

If you found this helpful, please let us know. You can also drop your feedback in the comment section below.

Recommended Readings:

Tips To Create Secure Passwords To Protect Your Account

Do I Need an Antivirus Program for My Mac?

Scarab Ransomware Targets E-mail Accounts

Best Tips to Stay Protected Online

16 COMMENTS

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    1. Preeti Seth

      Thank you for you feedback, it really matters to us. Do subscribe to our blog to receive latest updates.

  2. inechain

    Thanks! This is really useful info! Glupteba have got new development wave and now scares crypto world!

  3. James

    Thanks for this information. I have bookmarked this posts as I get information about latest threats, malware infection and computer viruses.

    1. Preeti Seth

      Hi James, Thank you for sharing your feedback, we really appreciate it.

  4. Harshita Singh Chauhan

    One of the best blogs on Cyber Threats!

    1. Preeti Seth

      Hi Harshita We appreciate your feedback.

  5. Vaugh

    If you are looking for all the latest computer threats under one article, then this article is a must read.

  6. Forb

    Thanks for this valuable information. You've especially explained the origin of the threats really well!

    1. Preeti Seth

      Thank you for sharing your feedback.

  7. Ankt

    Very helpful and detailed info about the current attackers... I had no idea that there can be these many of them. Thanks for sharing this.

  8. SOMEBODY

    add the wannacry ransomware with a screenshot. pretty dangerous

  9. How Computer Virus Spread And Symptoms that you've been Infected

    […] today’s world latest computer virus spreads across from the internet. Applications infected with viruses are transferred across from […]

  10. Ethan

    With EaseUS Data Recovery you can recover valuable data, whether it has been lost by deletion, formatting, difficult lock or virus. The EaseUS Data Recovery software program can recover all kinds of documents such as office documents, images, videos, emails and more.

    1. Preeti Seth

      Hello Ethan, Thank you for sharing your feedback with us.

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