Behavior:Win32/Wovdnut.B!sms — Wovdnut Trojan Removal Guide

Written by Wilbur Woodham
If you spectate the alert of Behavior:Win32/Wovdnut.B!sms detection, it looks like that your system has a problem. All viruses are dangerous, without any exceptions. Wovdnut is a virus that aims at exposing your system to further threats. Most of of the modern malware examples are complex, and can download other viruses. Being infected with the Behavior:Win32/Wovdnut.B!sms virus often means getting a thing which can act like spyware or stealer, downloader, and a backdoor. Spectating this detection means that you need to perform the removal as fast as you can.
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Any kind of malware exists with the only target – make money on you1. And the developers of these things are not thinking about morality – they use all possible ways. Taking your private data, receiving the comission for the promotions you watch for them, exploiting your system components to mine cryptocurrencies – that is not the full list of what they do. Do you want to be a riding equine? That is a rhetorical question.

What does the notification with Behavior:Win32/Wovdnut.B!sms detection mean?

The Behavior:Win32/Wovdnut.B!sms detection you can see in the lower right side is demonstrated to you by Microsoft Defender. That anti-malware software is good at scanning, however, prone to be mainly unstable. It is vulnerable to malware invasions, it has a glitchy user interface and bugged malware removal features. Thus, the pop-up which states about the Wovdnut is simply a notification that Defender has detected it. To remove it, you will likely need to use another anti-malware program.

Behavior:Win32/Wovdnut.B!sms found

Microsoft Defender: “Behavior:Win32/Wovdnut.B!sms”

The exact Behavior:Win32/Wovdnut.B!sms virus is a really nasty thing. It sits inside of your Windows under the guise of something legit, or as a piece of the application you downloaded at a forum. Therefore, it makes everything to make your system weaker. At the end of this “party”, it injects other malicious things – ones which are choosen by crooks who control this malware. Hence, it is almost impossible to predict the effects from Wovdnut actions. And the unpredictability is one of the most upleasant things when it comes to malware. That’s why it is better not to choose at all, and don’t let the malware to complete its task.

Threat Summary:

NameWovdnut Trojan
DetailsWovdnut tool that looks legitimate but can take control of your computer.
Fix ToolSee If Your System Has Been Affected by Wovdnut Trojan

Is Behavior:Win32/Wovdnut.B!sms dangerous?

As I have actually pointed out before, non-harmful malware does not exist. And Behavior:Win32/Wovdnut.B!sms is not an exception. This malware modifies the system setups, modifies the Group Policies and registry. All of these components are critical for proper system operating, even in case when we are not talking about PC security. Therefore, the virus which Wovdnut contains, or which it will download later, will squeeze out maximum profit from you. Cybercriminals can grab your personal data, and then push it at the black market. Using adware and browser hijacker functions, built in Behavior:Win32/Wovdnut.B!sms malware, they can make money by showing you the ads. Each view gives them a penny, but 100 views per day = $1. 1000 victims who watch 100 banners per day – $1000. Easy math, but sad conclusions. It is a bad choice to be a donkey for crooks.

How did I get this virus?

It is not easy to line the origins of malware on your PC. Nowadays, things are mixed up, and distribution ways used by adware 5 years ago may be used by spyware nowadays. However, if we abstract from the exact distribution tactic and will think about why it has success, the explanation will be really simple – low level of cybersecurity awareness. Individuals press on ads on odd websites, open the pop-ups they receive in their web browsers, call the “Microsoft tech support” assuming that the odd banner that says about malware is true. It is important to know what is legit – to avoid misconceptions when trying to find out a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most extensive methods of malware distribution – lure emails and also injection into a hacked program. While the first one is not so easy to stay away from – you need to know a lot to recognize a counterfeit – the 2nd one is very easy to get rid of: just don’t utilize hacked apps. Torrent-trackers and other providers of “totally free” applications (which are, in fact, paid, but with a disabled license checking) are just a giveaway place of malware. And Behavior:Win32/Wovdnut.B!sms is simply one of them.

How to remove the Behavior:Win32/Wovdnut.B!sms from my PC?

Behavior:Win32/Wovdnut.B!sms malware is extremely hard to eliminate by hand. It puts its documents in numerous places throughout the disk, and can restore itself from one of the parts. In addition, countless alterations in the registry, networking configurations and also Group Policies are quite hard to locate and change to the original. It is much better to make use of a special program – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus removal objectives.

Why GridinSoft Anti-Malware? It is really light-weight and has its databases updated just about every hour. Furthermore, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for clearing away malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Wovdnut the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Behavior:Win32/Wovdnut.B!sms Malware

Name: Behavior:Win32/Wovdnut.B!sms

Description: If you have seen a message showing the “Behavior:Win32/Wovdnut.B!sms found”, it seems that your system is in trouble. The Wovdnut virus was detected, but to remove it, you need to use a security tool. Windows Defender, which has shown you this message, has detected the malware. However, Defender is not a reliable thing - it is prone to malfunction when it comes to malware removal. Getting the Behavior:Win32/Wovdnut.B!sms malware on your PC is an unpleasant thing, and removing it as soon as possible must be your primary task.

Operating System: Windows

Application Category: Trojan

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  1. Read about malware types on GridinSoft Threat encyclopedia.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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