Trojan:Win64/PswStealer!MSR — PswStealer Trojan Removal Guide

Written by Wilbur Woodham
If you spectate the notification of Trojan:Win64/PswStealer!MSR detection, it looks like that your computer has a problem. All malicious programs are dangerous, without any deviations. PswStealer is a malicious software that aims at opening your computer to further malware injection. Most of of the modern virus samples are complex, and can download various other viruses. Getting the Trojan:Win64/PswStealer!MSR 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 malware removal as fast as you can.
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Any malware exists with the only target – generate profits on you1. And the developers of these things are not thinking of morality – they use all possible tactics. Taking your private data, receiving the payments for the banners you watch for them, utilizing your system components to mine cryptocurrencies – that is not the complete list of what they do. Do you like to be a riding horse? That is a rhetorical question.

What does the pop-up with Trojan:Win64/PswStealer!MSR detection mean?

The Trojan:Win64/PswStealer!MSR detection you can see in the lower right corner is shown to you by Microsoft Defender. That anti-malware program is pretty good at scanning, however, prone to be basically unstable. It is prone to malware attacks, it has a glitchy interface and problematic malware clearing features. Hence, the pop-up which states about the PswStealer is simply an alert that Defender has recognized it. To remove it, you will likely need to make use of another anti-malware program.

Trojan:Win64/PswStealer!MSR found

Microsoft Defender: “Trojan:Win64/PswStealer!MSR”

The exact Trojan:Win64/PswStealer!MSR virus is a really unpleasant thing. It is present inside of your Windows disguised as a part of something benevolent, or as a part of the program you have got on a forum. Then, 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 virus. Hence, it is impossible to predict the effects from PswStealer 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 let the malware to complete its task.

Threat Summary:

Name PswStealer Trojan
Detection Trojan:Win64/PswStealer!MSR
Details PswStealer tool that looks legitimate but can take control of your computer.
Fix Tool See If Your System Has Been Affected by PswStealer Trojan

Is Trojan:Win64/PswStealer!MSR dangerous?

As I have actually stated previously, non-harmful malware does not exist. And Trojan:Win64/PswStealer!MSR is not an exception. This malware modifies the system settings, alters the Group Policies and Windows registry. All of these elements are crucial for proper system operating, even in case when we are not talking about system security. Therefore, the malware which PswStealer carries, or which it will download later, will try to get maximum revenue from you. Cyber burglars can grab your personal data, and then push it on the Darknet. Using adware and browser hijacker functionality, built in Trojan:Win64/PswStealer!MSR malware, they can make revenue by showing you the banners. 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 sources of malware on your PC. Nowadays, things are mixed up, and spreading tactics used by adware 5 years ago may be utilized by spyware these days. However, if we abstract from the exact distribution way and will think of why it has success, the reply will be pretty simple – low level of cybersecurity understanding. Individuals press on advertisements on strange sites, open the pop-ups they receive in their browsers, call the “Microsoft tech support” believing that the strange banner that says about malware is true. It is essential to understand what is legit – to avoid misunderstandings when trying to figure out a virus.

Microsoft tech support scam

The example of Microsoft Tech support scam banner

Nowadays, there are two of the most widespread tactics of malware distribution – bait e-mails and also injection into a hacked program. While the first one is not so easy to stay away from – you should know a lot to understand a fake – the second one is easy to solve: just do not use hacked programs. Torrent-trackers and other sources of “totally free” applications (which are, in fact, paid, but with a disabled license checking) are really a giveaway place of malware. And Trojan:Win64/PswStealer!MSR is just one of them.

How to remove the Trojan:Win64/PswStealer!MSR from my PC?

Trojan:Win64/PswStealer!MSR malware is very difficult to erase manually. It stores its data in several locations throughout the disk, and can recover itself from one of the elements. Moreover, a range of alterations in the registry, networking configurations and also Group Policies are fairly hard to locate and return to the original. It is far better to make use of a special app – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the best for virus removal purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its detection databases updated nearly every hour. In addition, it does not have such problems and exploits as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for clearing away malware of any type.

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 PswStealer the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Trojan:Win64/PswStealer!MSR Malware

Name: Trojan:Win64/PswStealer!MSR

Description: If you have seen a message showing the “Trojan:Win64/PswStealer!MSR found”, it seems that your system is in trouble. The PswStealer 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 Trojan:Win64/PswStealer!MSR 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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References

  1. Read about malware types on GridinSoft Threat encyclopedia.

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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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