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i have a TrojanDownloader:HTML/Adodb.gen!A


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Hello :welcome: 

I will guide you along on looking for remaining malware. Lets keep these principles as we go along.

  • Removing malware can be unpredictable
  • Please don't run any other scans, download, install or uninstall any programs while I'm working with you.
  • Only run the tools I guide you to.
  • Do not run online games while case is on-going. Do not do any free-wheeling web-surfing.
  • The removal of malware isn't instantaneous, please be patient.
  • Cracked or or hacked or pirated programs are not only illegal, but also will make a computer a malware victim. Having such programs installed, is the easiest way to get infected. It is the leading cause of ransomware encryptions. It is at times also big source of current trojan infections. Please uninstall them now, if any are here, before we start the cleaning procedure.
  • Please stick with me until I give you the "all clear".
  • If your system is running Discord, please be sure to Exit out of it while this case is on-going.
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@doomOpera browser, unless I am mistaken, is based on Google Chrome code. Make sure to clear ALL CACHE on Opera browser. Its Settings should be similar to that of Chrome.

I simply would like to offer some remarks about Chrome & web browsers & Windows.

As to Chrome, insure it is the latest release from Chrome
https://support.google.com/chrome/answer/95414?
On some periodic basis, suggest to delete all Cache content on Chrome for "all time" period. That will help keep Chrome running more snappy.
open Chrome.
At the top right, click More .
Click More tools and then Clear browsing data.
Choose the time range All time.
Select the types of information that you want to remove.
Click Clear data.

By the way, the same principle applies to the Edge browser in Windows 11 / 10. Clearing all cache helps.

The section for EDGE browser how-to https://forums.malwarebytes.com/topic/286888-few-malwares-were-failed-to-removed/?do=findComment&comment=1517006


Manual cleanup of Cache folder for OPERA browser
First EXIT all out of Opera.
Use File Explorer
go to the folder
c:\Users\monst\Appdata\Local\Opera Software\Opera GX Stable\Cache\Cache_Data
Now Select all content of that specific folder
then DELETE all content

Technically, Microsoft Defender is sensing some manner of HTML trojan in the Cache of Opera 

Edited by Maurice Naggar
amended
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Manual cleanup of Cache folder for OPERA browser
First EXIT all out of Opera.
Use File Explorer
go to the folder
c:\Users\monst\Appdata\Local\Opera Software\Opera GX Stable\Cache\Cache_Data
Now Select all content of that specific folder
then DELETE all content

Technically, Microsoft Defender is sensing some manner of HTML trojan in the Cache of Opera 

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Caution: The Discord app ought not to be put stuff in the Cache folder of Opera. 

If possibly you have a browser issue, can you try using a different web browser?
But in any event, always SAVE the downloads I guide you to. Then after download is complete, you go to the file using File Explorer.
and only then, launch it from there.

Let's do one special run  with Malwarebytes Adwcleaner. 
 
It will not take much time, Read over all lines before starting so that you have a good understanding of the whole method. Take your time and go careful. I ant to make sure you select all of what I list below - before- pressing the "scan" button.
 
First download & save it
 
Then go to where the EXE file is saved. Start Adwcleaner.  Do not rush. There are a few first choices to set as I have listed below.
 
Reply YES at the Windows prompt to allow the program to proceed and make changes. That is the usual Windows security prompt.
 
When AdwCleaner starts, on the left side of the window, click on “Settings” and then enable these repair actions on that tab-window
by clicking their button to the far-right for ON status
Delete IFEO keys
Delete tracing keys
Delete Prefetch files
Reset Proxy
Reset IE Policies
Reset Chrome policies
Reset Winsock
Reset HOSTS file
 
ADW-s-1.png.c32838f45f840beb2b835ad51f0a1b7c.png
 
 
ONLY after you have set the selections above ....only after that .....
Now On the left side of the AdwCleaner window, click on “Dashboard” and then click “Scan” to perform a computer scan.
 
 
This can take several minutes.
When the AdwCleaner scan is completed it will display all of the items it has found. Click on the “Quarantine” button To remove what it found.
 
AdwCleaner will now prompt you to save any open files or data as the program will need to close any open programs before it starts to clean.
Click on the “Continue” button to finish the removal process.
 
 
 
Attach the clean log from Adwcleaner when all completed. For example AdwCleaner[C00],txt
There is much more to do even after this.
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The Microsoft Safety Scanner is a free Microsoft stand-alone virus scanner that can be used to scan for & remove malware or potentially unwanted items from a system. This tool does not install. It is run on-demand.

This link is for the 64-bit version of MSERT.exe . Be sure you save the file first
https://definitionupdates.microsoft.com/download/DefinitionUpdates/safetyscanner/amd64/MSERT.exe

Upon completion of the save, Launch MSERT.exe
Accept the agreement terms of Microsoft
Select CUSTOM scan
Look on Scan Options & select CUSTOM scan & then select the C drive to be scanned.

Then start the scan. Have lots of patience. Once you start the scan & you see it started, then leave it be.

Once you see it has started, take a long long break; walk away. Do not pay credence if you see some intermediate early flash messages on screen display. The only things that count are the End result at the end of the run.
Again, any on-screen display about repeat 'infection' is not to be relied on. Ignore those.
We only rely on the end result that is on the log-report-file.


This is likely to run for many hours ( depending on number of files on your machine & the speed of hardware.)

The log is named MSERT.log

the log will be at

Windows\debug\msert.log
Please attach that log with your reply

It is normal for the Microsoft Safety Scanner to show 'detections' during the scan process on the screen itself.

It is scanning for basically all bread crumbs or traces of files and registry entries that "might" be or have been part of some infection or previous infection.

That DOES NOT mean the computer is infected. Once the scan has been completed it uploads the log to their Cloud service which then uses Artificial Intelligence to determine if in fact any of the traces are an infection or not.

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