WmiPrvSE.exe CryptoCurrency Miner - Hvordan man kan opdage og fjerne det

WmiPrvSE.exe CryptoCurrency Miner – Hvordan man kan opdage og fjerne det

This article has been created in order to explain what is the WmiPrvSE.exe cryptocurrency miner and how to detect and remove it helt fra din computer system.

A new cryptocurrency mining malware has been reported to take advantage of a fake process, navngivet WmiPrvSE.exe in order to mine for cryptocurrencies on the victim’s computer. While the original WmiPrvSE.exe process is a Windows® Management Instrumentation component, the malware uses the name as a pretext to conduct it’s malicious operations. This happens by running the process in the background and using heavily the CPU and GPU resources of the victim’s computer system. This may result in your computer to overheat and if the virus remains on it for longer periods of time, several of your PC’s important components may break down. If you have detected the wmiprfvse.exe on your computer system, it is strongly advisable to read the following article and learn how to remove it plus restore your computer back to normal working state.

Trussel Summary

NavnWmiPrvSE.exe Virus
TypeCryptoCurrency miner program.
Kort beskrivelseAims to mine for various cryptocurrencies at the expense of the victim’s computer resources.
SymptomerGeneral slowing down of the computer’s performance. The PC may even freeze at times. Wmiprvse.exe runs in the background.
DistributionsmetodeVia bundtet installatører, falske opsætninger eller via andre PUP, der allerede er installeret på din pc.
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WmiPrvSE.exe MinerHow to Detect and Remove It from your computer

Den WmiPrvSE.exe miner may create multiple different files in the following Windows directories:

  • %AppData%
  • %Lokal%
  • %LocalLow%
  • %Roaming%
  • %Windows%
  • %Temp%

Ud over dette, den WmiPrvSE.exe cryptocurrency miner may also create various objects in the following Windows Registry entries that may point out the actual location of the files:

→ HKEY_LOCAL_MACHINE Software Microsoft Windows CurrentVersion Run
HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion Run
HKEY_LOCAL_MACHINE Software Microsoft Windows CurrentVersion RunOnce
HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion RunOnce
HKEY_LOCAL_MACHINE SOFTWARE Microsoft Windows CurrentVersion Authentication Logonui Baggrund
HKEY_LOCAL_MACHINE SOFTWARE Policies Microsoft Windows Tilpasning
HKEY_CURRENT_USER Control Panel Desktop ScreenSaveTimeOut
HKEY_CURRENT_USER Control Panel Desktop

Endvidere, the malware may run an active process, WmiPrvSE.exe which only pretends to be a legitimate one. The process runs in the background in Windows Task Manager, svarer til, hvad billedet nedenfor skærme:

You can start by stopping the miner process in order to normalize the functioning of your computer system. But make sure it is the fake process, since the original one is ran under the user name SYSTEM. So if this one is not ran via SYSTEM, it is likely to be the malicious one. The process stopping can happen if you Højreklik on it via the Windows Task Manager and then click on Afslut proces. If that does not work, you can end it by ending the process tree. If you want to find the location of the file, du kan Højreklik på det, before you end it as a process and then click on Open File location. After you stop it as a process, you can go ahead and delete the executable itself to stop the virus from functioning.

Derefter, you can go ahead and follow the removal instructions down below to remove the rest of the WmiPrvSE.exe miner‘s malicious files and objects. The instruction steps are divided in manual and automatic removal methods below and we recommend following the manual removal only if you have experience with malware removal and can feel confident that you will remove all of the files and objects completely. Ellers, it is strongly advisable to remove this malware automatically, as experts would suggest by downloading an advanced anti-malware software. Such will automatically scan for and remove all the malicious objects of the WmiPrvSE.exe cryptocurrency miner on your computer and make sure other malware which may be downloaded is also gone as well and your system stays protected against future infections.

Manually delete WmiPrvSE.exe Virus fra din computer

Note! Væsentlig underretning om WmiPrvSE.exe Virus trussel: Manuel fjernelse af WmiPrvSE.exe Virus kræver indgreb i systemfiler og registre. Således, det kan forårsage skade på din pc. Selv hvis din computer færdigheder er ikke på et professionelt niveau, fortvivl ikke. Du kan gøre fjernelsen selv bare i 5 minutter, ved hjælp af en malware fjernelse værktøj.

1. Boot Your PC In Safe Mode to isolate and remove WmiPrvSE.exe Virus files and objects
2. Find malicious files created by WmiPrvSE.exe Virus on your PC

Automatically remove WmiPrvSE.exe Virus ved at downloade et avanceret anti-malware program

1. Remove WmiPrvSE.exe Virus with SpyHunter Anti-Malware Tool
Valgfri: Brug Alternativ Anti-Malware værktøjer

WmiPrvSE.exe Miner Malware – Hvordan kan jeg beskytte mig

In order to build a protection mechanism against the WmiPrvSE.exe malware, it is important to learn how does it infect. So in order for this virus to slither past your computer’s defenses it may use tools that may hide it from conventional antivirus programs, for eksempel:

  • Malware obfuscators.
  • Malicious injectors.
  • droppers.
  • Macros.
  • Archives as obfuscation tool.

The methods by which wmiprvse.exe propagates may vary, but the malware may generally come as a fake executable, såsom:

  • Fake setup of a program you may be attempting to download.
  • Fake key generator.
  • License activators for software or games.
  • Crack fixes for games.
  • Fake patches or updates.

Ud over dette, the virus may also come to you in the form of a malicious e-mail attachment of some sort. Such pretend to be legitimate type of documents from the likes of order receipts, order confirmations, fakturaer, etc. The most clever spam e-mails may often pretend to come from legitimate companies, ligesom Dropbox, FedEx, DHL, eBay, PayPal, Amazon, etc. Mens WmiPrvSE.exe‘s infection file may be contained as an attachment within an archive in those e-mails, the malware may also exist in external file-sharing sites, like Dropobox that may be linked within the e-mail as a fake download button of some sort. Endvidere, cyber-criminals have also begun using malicious macros, contained in Microsoft Word documents whose primary purpose is to get the victim to click on the “Aktivér indhold” button once they open the document in order to allow them to see what’s inside the file. This button triggers the macros and the victim is infected afterwards.

WmiPrvSE.exe Miner VirusActivity Report

The main purpose of this miner malware is to conduct a cryptocurrency mining activity on your computer system. Til WmiPrvSE.exe specifically this means that once the file is ran, the miner has been pre-coded in order to connect your computer to a cryptocurrency mining pool, most likely for Monero or BitCoin or other anonymous cryptocurrencies. This results in the virus beginning to overheat the CPU or GPU (or Both) components, which in turn results to your computer becoming to perform slow, freeze at times and it’s fan will run on high speeds while trying to cool down the components. The mining pool(example shown in the figure below) hvortil wmiprvse.exe connects your computer uses the common hashing power of all the computers in it to mine for a designated cryptocurrency faster. På tur, each miner account is rewarded based on how much hashing power is invested. If the hacker behind the wmiprvse.exe miner has infected a lot of computers, he will generate income according to this. This is why more and more computers may become infected with miners, like wmiprvse.exe in the future as well.

In addition to being a cryptocurrency miner, the malware may also perform other activities on your computer, siden WmiPrvSE.exe is partially a Trojan horse. The malware may also:

  • Steal credentials like passwords and ID’s from your computer.
  • Obtain your private financial data.
  • Log dine tastetryk.
  • opdatere sig selv.
  • Opret kopier af sig selv.
  • Make sure to propagate on other computers by activating spam malware on yours.

Vencislav Krústev

En netværksadministrator og malware forsker ved SensorsTechForum med passion for opdagelsen af ​​nye skift og innovationer i cybersikkerhed. Stærk tilhænger af grundlæggende uddannelse for alle brugere mod online sikkerhed.

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