Windows 10: Trojan warnings about some DLL files

My defender keeps giving me warning about 2-3 DLL files. It started last year when I updated my Windows 10. Now I've updated to Windows 11 stable but the problem persists.The problem was that whenever I would start my system, it would show some popup messages showing errors related to these DLL files.So I searched for solution online and they said that your Defender is messing with these files. I think I probably excluded these files from Defender and it fixed the problems.Now, I don't understand if some files are necessary for Windows, why are they marked as virus/trojan in first place? What

:)

 

.DLL file

Hi Jerry,

Specific programs use DLL files to function properly in a Windows environment. If the DLL file gets misplaced, deleted, or corrupted, the error "____.dll is missing" appears. We'd like to learn more about your concern so that we could provide
the proper resolution. We just have a few questions for you:

• Which build version of Windows 10 is on your computer? To check, click
  Start, type winver, and press Enter. For example, 14393.1066.
• Did you make any changes to your computer before this started happening, like installing or uninstalling a program?
• What troubleshooting steps have you done so far?

As an initial recommendation, we suggest that you disable your Startup programs to isolate the cause of the error. To do this, follow these steps:

• Right-click the taskbar and select Task Manager.
• Click More details.
• Go to the Startup tab.
• Right-click every listed program and choose Disable.
• Restart your computer and check if the issue persists.
  
• If the error disappears, enable one of the programs and restart your computer to check if the error reappears; this is to pinpoint exactly which program is causing the error. Do this for all Startup programs until you find the cause.
• Once you've found the program that's causing the error, you can then try uninstalling and reinstalling it.

We'll wait for your response and the results of the troubleshooting.

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New Trojan that Demands a Ransom

There is a new virus out there discovered by virus hunters known as "Cryzip". The Trojan encrypts your files and then demands a $300 ransom for the decryption password to get your files back. After encrypting the files, the virus leaves a nice step-by-step guide of how to go about paying the ransom off. It's supposedly spread through email Spam, and has successfully evaded anti-virus scanners.

Source: eWeek

 

Missing .dll file .

Hi,

I suggest that you perform the steps below and check if it helps resolve the issue.

• Uninstall all those apps (using revo uninstaller) which are giving you msvcr100.dll and msvcp100.dll files missing error
• Open the link below

Download Visual C++ Redistributable for Visual Studio 2012 Update 4 from Official Microsoft Download Center

And download and install Visual C++ Redistributable for Visual Studio 2012 Update 4.

3. Download VSU_4\vcredist_x64.exe if you’ll be installing this on Windows 10 64bit.

4. Download VSU_4\vcredist_x86.exe if you’ll be installing this on Windows 10 32bit.

Your reply is very important for us to ensure a proper resolution.

For further assistance, you can post your query in Microsoft Community.