Backdoor:Win32/Tukrina.B!dha — Tukrina Backdoor Removal Guide

Written by Wilbur Woodham
If you spectate the notification of Backdoor:Win32/Tukrina.B!dha detection, it looks like that your PC has a problem. All viruses are dangerous, with no exceptions. Tukrina delivers the burglars access to your computer, or even adds it to the botnet.
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Any malware exists with the only target – generate profits on you1. And the developers of these things are not thinking about ethicality – they utilize all available tactics. Grabbing your private data, receiving the comission for the banners you watch for them, exploiting your hardware to mine cryptocurrencies – that is not the full list of what they do. Do you want to be a riding steed? That is a rhetorical question.

What does the pop-up with Backdoor:Win32/Tukrina.B!dha detection mean?

The Backdoor:Win32/Tukrina.B!dha detection you can see in the lower right side is shown to you by Microsoft Defender. That anti-malware program is quite OK at scanning, but prone to be basically unstable. It is prone to malware attacks, it has a glitchy interface and problematic malware removal capabilities. Thus, the pop-up which states concerning the Tukrina is rather just a notification that Defender has actually identified it. To remove it, you will likely need to use another anti-malware program.

Backdoor:Win32/Tukrina.B!dha found

Microsoft Defender: “Backdoor:Win32/Tukrina.B!dha”

The exact Backdoor:Win32/Tukrina.B!dha virus is a very nasty thing. This malware is made to be a sneaky trespasser, which functions as a remote-access tool. When you provide someone remote access willingly, it is okay, but Tukrina will not ask you if you want to grant it. After connecting to your system, criminals are free to do whatever they want – grabbing your files, examining your messages, collecting personal info, and so on. Backdoors usually carry a supplementary stealer – the virus that is developed to gather all possible information about you. Nevertheless, far more common use of the backdoors is creating the botnet. After that, the network of attacked PCs can be used to conduct DDoS attacks or to inflate the vote results on various sites.

Backdoor Summary:

NameTukrina Backdoor
DetectionBackdoor:Win32/Tukrina.B!dha
DamageGain access to the operating system to perform various malicious actions.
SimilarMsil Remcos, Bladabindi, Mydoom, Blackmoon, Manuscrypt, Virkel, Rmtsvc, Winnt Ircbot
Fix ToolSee If Your System Has Been Affected by Tukrina backdoor
Shortly about backdoors

Backdoors are viruses that may obtain both separated and integrated shapes. One time you may find that a legitimate program from a famous developer has a capability that enables somebody to connect to your PC. Will it be somebody from the developers or a third party – nobody knows. But the scandal when this feature is found in a legitimate program is pretty much impossible to miss. There is also chatter that there is a hardware-based backdoor in Intel CPUs2.

Is Backdoor:Win32/Tukrina.B!dha dangerous?

As I have actually specified , non-harmful malware does not exist. And Backdoor:Win32/Tukrina.B!dha is not an exclusion. This backdoor does not deal a lot of damage just after it introduces. However, it will be a really bad surprise when a random online forum or website in the Internet will not let you in, since your IP-address is disallowed after the DDoS attack. But even if it is not crucial for you – is it pleasurable at all to realise that someone else can easily access your PC, read your conversations, open your documents, and spectate what you do?

The spyware that is commonly present as a supplement to the Backdoor:Win32/Tukrina.B!dha malware will likely be just an additional reason to remove it as fast as you can. Nowadays, when users’ information is priced remarkably high, it is too illogical to provide the burglars such a chance. Even worse if the spyware will somehow manage to thieve your banking information. Seeing 0 on your bank account is the worst headache, in my thoughts.

How did I get this virus?

It is not easy to line the sources of malware on your PC. Nowadays, things are mixed, and spreading tactics chosen by adware 5 years ago may be utilized by spyware these days. However, if we abstract from the exact spreading way and will think of why it has success, the reply will be pretty basic – low level of cybersecurity awareness. People click on promotions on weird sites, click the pop-ups they get in their web browsers, call the “Microsoft tech support” thinking that the odd banner that says about malware is true. It is essential to understand what is legitimate – to stay away from misconceptions when attempting to determine a virus.

Microsoft tech support scam

Microsoft tech support scam page

Nowadays, there are two of the most widespread tactics of malware spreading – lure emails and also injection into a hacked program. While the first one is not so easy to avoid – you must know a lot to recognize a counterfeit – the second one is very easy to address: just do not use cracked apps. Torrent-trackers and various other providers of “totally free” applications (which are, actually, paid, but with a disabled license checking) are really a giveaway point of malware. And Backdoor:Win32/Tukrina.B!dha is just among them.

How to remove the Backdoor:Win32/Tukrina.B!dha from my PC?

Backdoor:Win32/Tukrina.B!dha malware is extremely hard to delete by hand. It puts its files in several locations throughout the disk, and can restore itself from one of the parts. Additionally, numerous alterations in the registry, networking settings and Group Policies are quite hard to identify and revert to the original. It is far better to utilize a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for virus elimination reasons.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its detection databases updated just about every hour. Additionally, it does not have such bugs and exposures as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for getting rid of malware of any kind.

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 Tukrina the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Backdoor:Win32/Tukrina.B!dha Malware

Name: Backdoor:Win32/Tukrina.B!dha

Description: If you have seen a message showing the “Backdoor:Win32/Tukrina.B!dha found”, it seems that your system is in trouble. The Tukrina 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 Backdoor:Win32/Tukrina.B!dha 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: Backdoor

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References

  1. Read about malware types on GridinSoft Threat encyclopedia.
  2. Gossip about the backdoor in Intel processors on Reddit.

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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