How to Remove Win32/Uwasson.A!ml Malware (In-depth Guide)

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Have you ever downloaded an update only to find that your computer was infected with “Win32/Uwasson.A!ml”? This program’s tendency to flood your screen with pop-up ads may get annoying. We have you covered if this is what you’re going through. In this article, we’ll take a closer look at this software and provide solutions for getting rid of it from your computer.

If you are searching for an easy and automatic way to get rid of this Malware, it’s best to use SpyHunter. SpyHunter can recognize potentially harmful software, delete it, and safeguard your computer against other potential security threats.

Is Win32/Uwasson.A!mlMalware or False Positive?

Win32/Uwasson.A!ml is a malicious Trojan that spreads through pirated software and critical generators. Some malicious websites employ a script called “drive-by-download” to infect computers that visit their site. Immediately removing any files or programs identified as Win32/Uwasson.A!ml is necessary to prevent further damage to the computer system. Here’s how this Trojan affects your PC.

It can inquire about your search history, browser settings, and other private data.
Quickly make alterations to your browser’s settings

Access your browsing history, and
Can load a new tab or window full of adverts.

Several issues can arise on a computer if Win32/Uwasson.A!ml is present. It’s classified as a Trojan with backdoor capabilities because it lets an outsider take command of the infected machine from afar. Win32/Uwasson.A!ml can download new Malware or update itself anytime because it opens a backdoor port.

Automatic Way to Remove Win32/Uwasson.A!ml Malware

SpyHunter can quickly and automatically remove the Win32/Uwasson.A!ml Trojan from your computer. Here’s how to remove this Malware with SpyHunter.

Step 1: Go to the SpyHunter download page and download the software. Then, open the downloaded file once the download is finished.

Step 2: Select “Yes” on the “User Account Control” dialog box and select your preferred language on the next page.

Step 3: Read and accept the “License Agreement.” Then, press the “Next” button “and then follow the setup wizard until you reach the “Finish” button to complete the installation.

Step 4: You should see the program on your homepage. If you don’t see it, search for “Spy Hunter” in the Windows search box.

Step 5: Click “Start Computer Scan Now” to start scanning your computer. Then, click “Remove” to delete the Malware.

The Most Advanced Guide to Remove Win32/Uwasson.A!ml Manually (Proceed with Caution!)

If you decide to remove malware manually, follow our step-by-step guide below. Note that this process takes 20-30 minutes and requires some technical skills. If you do not follow our steps carefully, this may damage or corrupt your Windows system, and you will end up paying more to reinstall the system and recover your data than getting malware removal software in the first place.

Before Proceeding to Solutions, You Need to Enter a Safe Mode

Step 1. Search for ‘Recovery Options‘ > Recovery > Advanced start-up > Restart now

Step 2. Then in Choose an option menu go to Troubleshoot > Advanced options > Startup Settings > Restart

Step 3. Once restarted, select Safe Mode with Networking and press Enter

Now let’s proceed to malware removal steps… Please follow our exact order of solutions to have a higher chance of success.

Solution #1 – Delete Suspicious Tasks in Task Scheduler

Step 1. Go to Control Panel > Administrative Tools > Task Scheduler

Step 2. Open the Task Scheduler Library folder and delete suspicious tasks

Solution #1 - Delete Suspicious Tasks in Task Scheduler — Delete suspicious tasks in Task Scheduler / Image credit: Pigtou

TIP: if you don’t recognize suspicious tasks, filter by ‘Created’ date and check the latest created tasks. Also, suspicious tasks might have a missing Author.

Solution #2 – Delete Suspicious Programs in Programs and Features

Step 1. Go to Control Panel > Programs and Features

Delete Suspicious Programs in Programs and Features - control panel - program — Open Programs and Features / Image credit: Pigtou

Step 2. Sort by ‘Installed On‘ date and delete suspicious programs

Solution #2 - Delete Suspicious Programs in Programs and Features — Delete suspicious programs in Programs and Features / Image credit: Pigtou

TIP: Think about what programs were installed just before your PC got infected.

Solution #3 – Delete Suspicious Files from Task Manager

Step 1. Open Task Manager and go to the Details tab

Step 2. Search for suspicious processes

Step 3. Right-click on suspicious process > Open file location, and delete the file or whole folder

Delete suspicious processes in Task Manager / Image credit: Pigtou

Step 4. Get back to Task Manager and end the suspicious process

Step 5. Then search the Startup tab for suspicious processes > Open the file location, and delete the file or whole folder

Delete suspicious startup processes / Image credit: Pigtou

TIP: If ‘Access is denied’ and you’re unable to delete files, search for Resource Monitor (run as administrator), open and end the process in the Overview tab, then try to delete a file.

Solution #4 – Delete Suspicious Registries from Registry Editor

Step 1. Open Registry Editor (Run as administrator)

Step 2. Delete suspicious registries from:

Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce locations

Delete suspicious records in Run and RunOnce locations / Image credit: Pigtou

Step 3. Then select Computer and go to Edit > Find, and search Registry by names of suspicious files you remember from previous steps

Search for suspicious records / Image credit: Pigtou

TIP: You can easily delete suspicious registries from Run and RunOnce folders, however, be careful with deleting registries from other folders. This can break your system.

Solution #5 – Disable Suspicious Services in System Configuration

Step 1. Search for Run and type msconfig, then open the Services tab

Disable Suspicious Services in System Configuration - run diag — Type msconfig in Run / Image credit: Pigtou

Step 2. Tick ‘Hide all Microsoft services‘

Solution #5 - Disable Suspicious Services in System Configuration — Disable suspicious services in System Configuration / Image credit: Pigtou

Step 3. Then search a list for suspicious services and untick them

TIP: Missing or unknown Manufacturer can be a good sign of suspicious service

Solution #6 – Delete Temporarily Files

Step 1. Search for Run and type %temp%

Delete Temporarily Files - temporary files — Locate Temp folder and delete everything inside / Image credit: Pigtou

Step 2. Delete everything in the Temp folder

Step 3. Empty Recycle Bin

TIP: all temporary files can be deleted without hesitation. It will not damage your system.

Solution #7 – Check Hosts File

Step 1. Go to C:\Windows\System32\drivers\etc, and open the hosts file as Notepad

Step 2. Delete everything below ‘# ::1 localhost‘

Solution #7 - Check Hosts File — Delete suspicious records in Hosts file / Image credit: Pigtou

TIP: If a record doesn’t have ‘#’, this is definitely a suspicious record that should be deleted.

Solution #8 – Clean Browsers

Step 1. Search for your browser, right-click and open file location

Step 2. Then right-click on the browser icon and open Properties

Step 3. Delete everything after exe” in Target (for example, Google Chrome’s target should end with chrome.exe”)

Solution #8 - Clean Browsers' Target in properties — Verify Target in browser properties / Image credit: Pigtou

Then you need to open your browser, delete suspicious extensions, notifications, and reset settings to defaults.

• Google Chrome:

Delete suspicious extensions: Settings > Extensions

Remove suspicious notifications: Settings > Privacy and security > Notifications, then remove suspicious notifications under ‘Allowed to send notifications‘

Reset settings to defaults: Settings > Reset and clean up > Restore settings to their original defaults > Reset settings

• Mozilla Firefox:

Delete suspicious add-ons: Menu > Add-ons and themes

Remove suspicious notifications: Menu > Privacy & Security > Notifications > Settings…, then remove websites you do not want to receive notifications from

Reset settings to defaults: Menu > Help > More troubleshooting information > Refresh Firefox > Refresh Firefox

• Opera:

Delete suspicious extensions: Click on Opera icon > Extensions > Extensions

Remove suspicious notifications: Click on Opera icon > Settings > Advanced > Privacy & security > Site Settings > Notifications, then under ‘Allowed to send notifications’ remove websites you do not want to receive notifications from

Reset settings to defaults: Click on Opera icon > Update and recovery > Recover

• Microsoft Edge:

Delete suspicious extensions: Menu > Extensions

Remove suspicious notifications: Menu > Settings > Cookies and site permissions > Notifications, then under ‘Allow‘ remove websites you do not want to receive notifications from

Reset settings to defaults: Menu > Settings > Reset settings > Restore settings to their default values > Reset

Solution #9 (Optional) – Follow This Solution if Your Browser Does Not Open Any Websites

If your browsers do not open any websites while other software can connect to the internet properly, you need to check internet properties:

Step 1. Go to Control Panel > Internet Options > Connections > LAN settings

Follow This Solution if Your Browser Does Not Open Any Websites lan options — Open LAN settings / Image credit: Pigtou

Step 2. Tick ‘Automatically detect settings’ and untick ‘Use a proxy server for your LAN’

Disable 'Use Proxy for LAN' — Disable proxy server for LAN / Image credit: Pigtou

Step 3. Then disable proxy servers in the browser if connection wasn’t restored yet

• Check AppInit_DLL in Registry

Step 1. Open Registry Editor (Run as administrator)

Step 2. Go to Edit > Find, search for AppInit_DLLs

Step 3. Open the AppInit_DLLs file and make sure Value Data is empty (don’t remove records starting with “SYS:”)

Check Value Data in AppInit_DLL / Image credit: Pigtou

Step 4. If Value Data contains a path to any DLL file, follow that path, find and delete that DLL file, and clean Value Data in AppInit_DLLs file.

TIP: DLL file may be hidden in the destination folder. In that case, change the folder setting by going to View > Options > Change folder and search options > View, then select ‘Show hidden files, folders and drives’

• Check DNS servers

Step 1. Go to Control Panel > All Control Panel Items > Network and Sharing Centre, then click on your Connection

Step 2. Open Properties > Internet Protocol Version 4 (TCP/IPv4)

Step 3. Select ‘Use the following DNS server addresses’ and enter 8.8.8.8 to Preferred DNS server and 8.8.4.4 to Alternative DNS server

Update DNS servers / Image credit: Pigtou

Step 4. Then open Command Prompt and enter the following commands: ipconfig /flushdns then route –f (these commands will clean DNS cache)

Solution #10 (Optional) – Restore the Windows

If the steps above do not remove malware, you can restore your Windows to the earlier point. This will not affect your pictures, documents or personal data, but some programs or drivers might be uninstalled.

Search for Create a restore point > System Restore… > Next > Select a date you want to restore your system to > Next > Finish

Solution #10 (Optional) - Restore the Windows — Restore system to the earlier settings / Image credit: Pigtou

You may also need to decrypt or recover your personal files.

Conclusion

The information provided here should prove useful in removing the Win32/Uwasson.A!ml Malware. Keep in mind that SpyHunter can swiftly and efficiently eliminate this trojan.

FAQs

How to remove Win32/Uwasson.A!ml malware?

By using SpyHunter and following the instructions in this article, you can be assure that Win32/Uwasson.A!ml and any other malware related to it will be removed entirely from your system.

How has Win32/Uwasson.A!ml malware infected my PC?

The primary reason that Win32/Uwasson.A!ml could infiltrate the computer was that copies of the software were downloaded and installed that were illegally obtained. It is either hardcoded into the file installer itself or built into the serial number generator that is packaged together with the pirated program. The software can be recognized as Program:Win32/Uwasson.A!ml if Microsoft Security Essentials runs on its installed computer.