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The Daily Insight

Trojan:Win32/SmokeLoader.DA!MTB — SmokeLoader Trojan Removal Guide

Author

Daniel Foster

Updated on March 17, 2026

Any malware exists with the only target – generate profits on you1. And the developers of these things are not thinking of ethicality – they utilize all available methods. Grabbing your personal data, receiving the comission for the banners you watch for them, exploiting your CPU and GPU to mine cryptocurrencies – that is not the complete list of what they do. Do you want to be a riding steed? That is a rhetorical question.

What does the notification with Trojan:Win32/SmokeLoader.DA!MTB detection mean?

The Trojan:Win32/SmokeLoader.DA!MTB detection you can see in the lower right corner is displayed to you by Microsoft Defender. That anti-malware application is pretty good at scanning, however, prone to be basically unreliable. It is prone to malware attacks, it has a glitchy user interface and problematic malware removal capabilities. For this reason, the pop-up which states concerning the SmokeLoader is simply a notification that Defender has actually detected it. To remove it, you will likely need to make use of another anti-malware program.

Trojan:Win32/SmokeLoader.DA!MTB found

Microsoft Defender: “Trojan:Win32/SmokeLoader.DA!MTB”

The exact Trojan:Win32/SmokeLoader.DA!MTB infection is a really nasty thing. It digs inside of your computer disguised as a part of something legitimate, or as a piece of the application you downloaded at a forum. After that, it makes all possible steps to make your system weaker. At the end of this “party”, it injects other malicious things – ones which are choosen by crooks who manage this virus. Hence, it is impossible to predict the effects from SmokeLoader 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 give it even a single chance to complete its task.

Threat Summary:

NameSmokeLoader Trojan
DetectionTrojan:Win32/SmokeLoader.DA!MTB
DetailsSmokeLoader tool that looks legitimate but can take control of your computer.
Fix Tool GridinSoft Anti-MalwareSee If Your System Has Been Affected by SmokeLoader Trojan

Is Trojan:Win32/SmokeLoader.DA!MTB dangerous?

As I have actually stated previously, non-harmful malware does not exist. And Trojan:Win32/SmokeLoader.DA!MTB is not an exclusion. This virus modifies the system settings, edits the Group Policies and Windows registry. All of these things are crucial for correct system operating, even when we are not talking about system security. Therefore, the malware which SmokeLoader carries, or which it will download after some time, will try to get maximum revenue from you. Cyber burglars can grab your personal information, and then push it at the black market. Using adware and browser hijacker functions, embedded in Trojan:Win32/SmokeLoader.DA!MTB malware, they can make revenue 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 difficult to line the origins of malware on your PC. Nowadays, things are mixed up, and distribution tactics utilized by adware 5 years ago can be used by spyware these days. However, if we abstract from the exact distribution way and will think of why it has success, the answer will be pretty uncomplicated – low level of cybersecurity knowledge. People click on promotions on strange websites, open the pop-ups they get in their web browsers, call the “Microsoft tech support” assuming that the scary banner that states about malware is true. It is necessary to understand what is legit – to avoid misunderstandings when attempting to identify a virus.

Microsoft tech support scam

Microsoft tech support scam page

Nowadays, there are two of the most widespread ways of malware spreading – bait emails and also injection into a hacked program. While the first one is not so easy to evade – you should know a lot to understand a fake – the second one is simple to solve: just don’t use hacked applications. Torrent-trackers and various other providers of “totally free” applications (which are, exactly, paid, but with a disabled license checking) are just a giveaway point of malware. And Trojan:Win32/SmokeLoader.DA!MTB is just amongst them.

How to remove the Trojan:Win32/SmokeLoader.DA!MTB from my PC?

Trojan:Win32/SmokeLoader.DA!MTB malware is very difficult to erase by hand. It stores its data in multiple locations throughout the disk, and can restore itself from one of the elements. In addition, a lot of changes in the registry, networking settings and also Group Policies are really hard to locate and return to the original. It is far better to use a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for malware removal purposes.

Why GridinSoft Anti-Malware? It is really lightweight and has its databases updated practically every hour. Additionally, it does not have such problems and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for taking out malware of any type.

Download GridinSoft Anti-Malware

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 SmokeLoader the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning

References

  1. Read about malware types on GridinSoft Threat encyclopedia.