TrojanDownloader:O97M/Tisifi.RQ!MTB — Tisifi Trojan Removal Guide

Written by Wilbur Woodham
If you spectate the notification of TrojanDownloader:O97M/Tisifi.RQ!MTB detection, it seems that your PC has a problem. All viruses are dangerous, without any exceptions. Tisifi is a malicious software that aims at opening your PC to further malware injection. Most of of the modern malware examples are complex, and can download other viruses. Getting the TrojanDownloader:O97M/Tisifi.RQ!MTB malware often means getting a malicious thing which is able act like spyware or stealer, downloader, and a backdoor. Seeing this detection means that you must to perform the removal as fast as you can.
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Any type of malware exists with the only target – make money on you1. And the programmers of these things are not thinking about morality – they utilize all available tactics. Grabbing your private data, getting the comission for the ads you watch for them, utilizing your system components 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 TrojanDownloader:O97M/Tisifi.RQ!MTB detection mean?

The TrojanDownloader:O97M/Tisifi.RQ!MTB detection you can see in the lower right side is demonstrated to you by Microsoft Defender. That anti-malware program is good at scanning, however, prone to be generally unstable. It is unprotected to malware invasions, it has a glitchy interface and problematic malware removal capabilities. Therefore, the pop-up which states concerning the Tisifi is rather just a notification that Defender has actually recognized it. To remove it, you will likely need to make use of a separate anti-malware program.

TrojanDownloader:O97M/Tisifi.RQ!MTB found

Microsoft Defender: “TrojanDownloader:O97M/Tisifi.RQ!MTB”

The exact TrojanDownloader:O97M/Tisifi.RQ!MTB infection is a really nasty thing. It is present inside of your Windows disguised as a part of something legitimate, or as a piece of the application you have got on a forum. After that, it makes all possible steps to weaken your system. At the end of this “party”, it injects other malicious things – ones which are wanted by cybercriminals who control this malware. Hence, it is impossible to predict the effects from Tisifi actions. And the unpredictability is one of the most upleasant things when we are talking about 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:

NameTisifi Trojan
DetailsTisifi tool that looks legitimate but can take control of your computer.
Fix ToolSee If Your System Has Been Affected by Tisifi Trojan

Is TrojanDownloader:O97M/Tisifi.RQ!MTB dangerous?

As I have stated previously, non-harmful malware does not exist. And TrojanDownloader:O97M/Tisifi.RQ!MTB is not an exception. This malware changes the system settings, alters the Group Policies and Windows registry. All of these things are crucial for correct system functioning, even when we are not talking about PC safety. Therefore, the malware which Tisifi carries, or which it will inject later, will try to get maximum profit from you. Crooks can grab your data, and then sell it on the Darknet. Using adware and browser hijacker functions, embedded in TrojanDownloader:O97M/Tisifi.RQ!MTB virus, 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 not easy to line the origins of malware on your PC. Nowadays, things are mixed up, and spreading tactics chosen by adware 5 years ago can be utilized by spyware nowadays. But if we abstract from the exact distribution tactic and will think of why it works, the explanation will be pretty basic – low level of cybersecurity knowledge. Individuals click on promotions on odd websites, click the pop-ups they receive in their web browsers, call the “Microsoft tech support” thinking that the weird banner that states about malware is true. It is essential to understand what is legit – to avoid misunderstandings when trying to identify a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most extensive ways of malware distribution – lure e-mails and also injection into a hacked program. While the first one is not so easy to stay away from – you must know a lot to understand a counterfeit – the second one is simple to get rid of: just do not utilize cracked applications. Torrent-trackers and other sources of “totally free” applications (which are, in fact, paid, but with a disabled license checking) are just a giveaway point of malware. And TrojanDownloader:O97M/Tisifi.RQ!MTB is simply one of them.

How to remove the TrojanDownloader:O97M/Tisifi.RQ!MTB from my PC?

TrojanDownloader:O97M/Tisifi.RQ!MTB malware is very hard to eliminate by hand. It places its files in numerous places throughout the disk, and can recover itself from one of the elements. Furthermore, numerous changes in the registry, networking setups and also Group Policies are pretty hard to identify and return to the original. It is far better to use a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus elimination objectives.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated practically every hour. Moreover, it does not have such bugs and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware perfect for eliminating 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 Tisifi the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove TrojanDownloader:O97M/Tisifi.RQ!MTB Malware

Name: TrojanDownloader:O97M/Tisifi.RQ!MTB

Description: If you have seen a message showing the “TrojanDownloader:O97M/Tisifi.RQ!MTB found”, it seems that your system is in trouble. The Tisifi 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 TrojanDownloader:O97M/Tisifi.RQ!MTB 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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