The actual explorer.exe file is Microsoft Windows Explorer. Microsoft Explorer.exe is an important part of the Windows operating system.
But cybercriminals create viruses, worms, trojans, and other malware, and intentionally give the files the same file name to prevent detection You are Viruses with the same file name include Trojan: Win32 / SCKeyLog.O
Or Trojan: Win32 / Malagent (detected by Microsoft) and Trojan.Gen or Spyware.SCKeyLogger (detected by Symantec).
Because Explorer.exe is part of the operating system, an attacker uses this process name to hide malware.
The explorer.exe file is located in the C: Windows folder. If explorer.exe is located elsewhere, you can think of it as malware.
If your computer is too slow and Windows Explorer is running lots of Explorer.exe, dllhost.exe, or cmmon32.exe, then the computer is infected with Trojan.Poweliks.
Users infected with Powell Trojans are likely to execute this Explorer.exe process when Windows starts (usually six or more background processes) and are usually used when using the computer. Processor
What does Trojan Horse Explorer.exe usually do?
Although Trojan horses differ in type, your computer usually does the following:
- Download other malicious programs such as viruses and worms.
- Use your computer to click fraud.
- Record your pulse and where you have been.
- It sends information to attackers on your computer, including passwords, site credentials, and browsing history.
- Provide hacker control to attackers on your computer.
How to check if Explorer.exe is malware?
If your computer is infected with a Trojan horse, you will see multiple Explorer.exe processes in Task Manager and Windows boot with very high CPU load.
How to infect Explorer.exe on a computer?
These types of Trojans are distributed in various ways. Malicious or legitimate websites have been compromised by your computer to exploit exploits that exploit computer vulnerabilities to install Trojans without your permission.
Another way to spread such malware is to send a link to an email or malicious website that contains the infected attachment. Emails sent by cybercriminals contain false headline data that may be from shipping companies such as DHL and FedEx. The letter stated that they offered the parcel but for some reason failed. Sometimes an email indicates that they are sending a notification that you have created. Anyway, you can not resist trying to figure out what is happening and try to open the attachment (or click on the content embedded in the letter). Therefore, your computer is infected with Explorer.exe.
You can also manually download the threat and let users install useful software such as Adobe Flash Player or fake updates from other software.
How To Remove Multiple Explorer.exe Malware
Step 1. Scan and computer with ESET Poweliks Cleaner
The first step is to use ESET Poweliks Cleaner to perform a system scan to remove Trojan. Poweliks installable on the system.
- Poweliks uses Internet Explorer to change the security settings of Internet Explorer. To solve this problem, press the Windows key on your keyboard and press the R key on your keyboard. The Execute dialog box is displayed. Therefore, to open Internet Explorer settings, you need to enter inetcpl.cpl in the Run field.
- Open the [Security] tab in Internet Explorer, and click [Reset all areas to the default level]. Click Apply in order to save this configuration and click OK.
- Then you need to download ESET Poweliks Cleaner
- If you have already downloaded the ESET Poweliks Cleanup Tool, find ESETPoweliksCleaner.exe on your desktop and double click it.
- ESET Poweliks Cleaner is displayed and searched. When the device detects Powelik, it indicates that it has been found and asks if you want to delete it.
When Poweliks is detected, press the Y key on your keyboard. ESET Poweliks Cleaner can remove Trojans Poweliks from your computer.
Step 2: Use Rkill to stop the offending process
RKill is a program that attempts to terminate all malicious processes associated with this infection. You can proceed to the next step without being disturbed by this malware.
The utility only interrupts malicious processes and does not delete files, so there is no need to restart your computer after startup.
- Download Rkill
- Double-click Rkill to stop malware execution.
- RKill will run in the background and will wait patiently as it tries to stop for malicious processes.
- A voice comes out when the Rkill tool completes its work. Do not restart your computer after running RKill because malware has been restarted.
Step 3. Analyze your computer using Malwarebytes Anti-Malware
Malwarebytes Anti-Malware is a powerful custom scanner for removing COM dllhost.exe * 32 from your computer. It is important to know that Malwarebytes Anti-Malware works without anti-virus software.
- Download the Malwarebytes virus software
- When the download is complete, close all programs and double-click the mbam-setup icon on your desktop to start installing Malwarebytes Anti-Malware. If you want to run this file, you can display a dialog to confirm the user account. In this case, you need to click Yes to continue the installation.
- Once the installation is complete, the Malwarebytes Anti-Malware Installation Guide will be displayed and will guide you through the installation. To install Malwarebytes Anti-Malware on your computer, click Next and follow the instructions.
- After installing Malwarebytes, Anti-Malware automatically starts and updates the anti-virus database. Click Analyze Now to start analyzing the system.
- Malwarebytes Anti-Malware scans your computer for malware. When Malwarebytes scans for malware replacement, it looks like the figure below.
- When the scan is finished, the Malwarebytes Anti-Malware malware screen appears. Delete the malware detected by Malwarebytes Anti-Malware and click the Deselect button.
- Malwarebytes Anti-Malware is now able to isolate all malicious files and registry entries. If you delete Malwarebytes antimalware file, you need to restart it to delete some files. If you see a message that you need to restart your computer, allow it.
After restarting your computer, open Malwarebytes Anti-Malware and run another scan to make sure there are no other threats.
Step 4: Scan your computer with HitmanPro
HitmanPro can detect and delete even the best antivirus programs that can be ignored by malware, adware, bots, and other threats. HitmanPro works with antivirus, firewalls and other security tools.
- Download HitmanPro
- Double-click the HitmanPro.exe file (for 32-bit Windows) or HitmanPro_x64.exe (for 64-bit Windows). Click Next to install HitmanPro on your computer.
- HitmanPro starts a malware scan of your computer.
- It then displays a list of all malware detected by the program (see the screen below). Click Next to remove the malware.
- Click the Activate Free License button to run a free 30-day trial and delete all malicious files from your computer.
Your computer must not contain malware. If you can not remove malware from your computer, please indicate this in the box below.