If you spectate the notification of Trojan:Win64/LunaGrabber!MTB detection, it appears that your PC has a problem. All viruses are dangerous, with no deviations. LunaGrabber is a virus that aims at opening your computer to further malware injection. The majority of the modern malware samples are complex, and can inject other viruses. Getting the Trojan:Win64/LunaGrabber!MTB virus often means getting a thing which can act like spyware or stealer, downloader, and a backdoor. Seeing this detection means that you need to perform the malware removal as fast as you can.
Any type of malware exists with the only target – gain money on you. And the developers of these things are not thinking about ethicality – they utilize all possible ways. Grabbing your personal data, receiving the comission for the advertisements you watch for them, utilizing your system to mine cryptocurrencies – that is not the full list of what they do. Do you want to be a riding horse? That is a rhetorical question.
What does the pop-up with Trojan:Win64/LunaGrabber!MTB detection mean?
The Trojan:Win64/LunaGrabber!MTB detection you can see in the lower right corner is shown to you by Microsoft Defender. That anti-malware program is good at scanning, but prone to be generally unreliable. It is prone to malware attacks, it has a glitchy interface and bugged malware clearing capabilities. Hence, the pop-up which says about the LunaGrabber is just a notification that Defender has actually found it. To remove it, you will likely need to use a separate anti-malware program.
The exact Trojan:Win64/LunaGrabber!MTB virus is a really nasty thing. It sits into your system disguised as a part of something benevolent, or as a part of the program you downloaded from a forum. Therefore, it makes everything to weaken your system. At the end of this “party”, it downloads other malicious things – ones which are choosen by cyber burglars who control this malware. Hence, it is likely impossible to predict the effects from LunaGrabber actions. And the unpredictability is one of the most unwanted things when it comes to malware. That’s why it is rather not to choose at all, and don’t give it even a single chance to complete its task.
Threat Summary:
| Name | LunaGrabber Trojan |
| Detection | Trojan:Win64/LunaGrabber!MTB |
| Details | LunaGrabber tool that looks legitimate but can take control of your computer. |
Is Trojan:Win64/LunaGrabber!MTB dangerous?
As I have pointed out previously, non-harmful malware does not exist. And Trojan:Win64/LunaGrabber!MTB is not an exception. This malware changes the system configurations, edits the Group Policies and Windows registry. All of these components are critical for proper system functioning, even when we are not talking about PC safety. Therefore, the malware which LunaGrabber carries, or which it will inject later, will squeeze out maximum profit from you. Crooks can steal your personal information, and then push it at the black market. Using adware and browser hijacker functionality, built in Trojan:Win64/LunaGrabber!MTB virus, they can make profit by showing you the advertisements. 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 sources of malware on your PC. Nowadays, things are mixed up, and spreading tactics used by adware 5 years ago can be utilized by spyware nowadays. But if we abstract from the exact spreading way and will think of why it has success, the explanation will be pretty simple – low level of cybersecurity awareness. Individuals click on advertisements on odd websites, open the pop-ups they get in their browsers, call the “Microsoft tech support” thinking that the odd banner that states about malware is true. It is very important to recognize what is legit – to stay away from misconceptions when attempting to figure out a virus.

The example of Microsoft Tech support scam banner
Nowadays, there are two of the most common methods of malware spreading – bait 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 2nd one is very easy to address: just do not utilize cracked applications. Torrent-trackers and various other providers of “totally free” applications (which are, actually, paid, but with a disabled license checking) are really a giveaway place of malware. And Trojan:Win64/LunaGrabber!MTB is simply within them.

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