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StartupCheckLibrary.dll, winscomrssrv.dll and Win Defender
Hello, I have an issue with my Windows 10.
1 month ago the "microsoft windows defender" DISAPPEARED from my windows 10 installation.
At the same time, the "windows update" stopped working due to the absence of "Win Defender".
In addition, a sign began to appear when you start windows that cannot find the StartupCheckLibrary.dll and winscomrssrv.dll files
I installed the immunet antivirus and now I am scanning with Eset online.
They are a security risk which can make your computer susceptible to a wide variety of malware infections, remote attacks, exposure of personal information, and identity theft. Many malicious worms and Trojans spread across P2P file sharing networks, gaming and underground sites.
Users visiting such pages may see innocuous-looking banner ads containing code which can trigger pop-up ads and malicious Flash ads that install viruses, Trojans and spyware. Ads are a target for hackers because they offer a stealthy way to distribute malware to a wide range of Internet users.
The best way to reduce the risk of infection is to avoid these types of web sites and not use any P2P applications.
It is pretty much certain that if you continue to use P2P programs, you will get infected again.
I would recommend that you uninstall BitTorrent and qBittorrent, however that choice is up to you. If you choose to remove these programs, you can do so via the following:
Press the Windows Key + R.
Type appwiz.cpl in the Run box and click OK.
The Add/Remove Programs list will open. Locate the following program(s) on the list:
NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system
Double-click FRST.exe/FRST64.exe to run it.
Press the Fix button just once and wait. Note: No need to paste the script into FRST.
Restart the computer if prompted.
When the fix is complete FRST will generate a log in the same location it was run from (Fixlog.txt)
Please copy and paste its contents into your reply.
Please do not quote the previous post when replying as it makes for too much scrolling to get to your actual reply. You can just put your reply in the reply box without using the Reply button. Thanks for understanding.
NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system
Double-click FRST.exe/FRST64.exe to run it.
Press the Fix button just once and wait. Note: No need to paste the script into FRST.
Restart the computer if prompted.
When the fix is complete FRST will generate a log in the same location it was run from (Fixlog.txt)
Please copy and paste its contents into your reply.
--------------------------------------------------- Re-scan with FRST
Double-click FRST.exe/FRST64.exe to run it.
Press the Scan button.
When finished, it will produce logs called FRST.txt and Addition.txt in the same directory the tool was run from.
Please copy and paste the logs in your next reply.
The "StartupCheckLibrary.dll" and "winscomrssrv.dll" signs are gone, thank you! But the Windows Defender/Windows Update problem continue. I thought that when solving this problem the Windows Defender and the Windows Update would work again, but apparently not.
What do you suggest I try?
NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system
Double-click FRST.exe/FRST64.exe to run it.
Press the Fix button just once and wait. Note: No need to paste the script into FRST.
Restart the computer if prompted.
When the fix is complete FRST will generate a log in the same location it was run from (Fixlog.txt)
Please copy and paste its contents into your reply.
--------------------------------------------------- Farbar Service Scanner
There are a few more things I would like to take a look at before declaring your system clan of malware. Please post the results of the requested logs and we'll go from there.
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