A Win64 trojan, detected as Trojan.Win64.Patched.qw has been reported as a high risk type of cyber threat with the potential to be devastating to your computer. The Trojan is usually distributed over infected .exe objects, spam mail, porn sites and via gaming platforms, like Steam. Users are advised to immediately disconnect from the internet in case they have encountered the cyber threat and take measures towards removing it. If left unattended the threat may connect to third-party hosts that may obtain information and cause different damages to your computer.
| Name | Trojan.Win64.Patched.qw |
| Type | Trojan Horse |
| Short Description | The trojan may gain read and write permissions, slow down user PC and gain remote access of the infected machine to other parties. |
| Symptoms | The user may witness a complete freeze that leaves no other option but to manually restart the computer. Also unfamiliar processes that are not genuine may be encountered in Windows Task Manager |
| Distribution Method | Via PUPs that are advertising malicious URLs, spam mails, Steam messages, Skype, Facebook, etc. |
| Detection Tool | Download Malware Removal Tool, to See If Your System Has Been Affected by malware |
| User Experience | Join our forum to discuss about Trojan.Win64.Patched.qw. |
Trojan.Win64.Patched.qw – Distribution
The Trojan has been reported to be distributed in several different ways:
- Via an adware program that is potentially unwanted on your computer. One user reports an adware program, leaving the name Ads by Capricor before seeing the Trojan as a detection.
- Via Skype, Origin or various online communication software.
- Via torrent websites, that may mask it as a crackfix of a downloaded game.
- Via porno sites that may contain malicious redirect scripts.
Trojan.Win64.Patched.qw – What Does It Do
Once activated on the computer via a corrupted executable, the Trojan may immediately affect the PC by modifying system settings and dropping its payload concealed in the following folders:
- %AppData%
- %Temp%
- %Windows%
- %System%
- %User%
Common names for malicious files Trojan.Win64.Patched.qw may create may be:
- svchost.exe
- explorer.exe
- 8d220399d2hd.dll
- SoundPlayer.tmp
- notepad.exe
Similar to other trojans such as Pandemiya Trojan and TrojanSpy:Win32/Nivdort.CT, the malicious threat may create different registry entries that may contain different values, depending on the settings it may modify. An example for those may be the following:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run with a registry value – (Default) and data – “{89128139128e21_127e17221}”
After modifying the system`s settings the Trojan may open a backdoor and enable third-parties to have a complete access from a remote location directly to your machine. An affected user on Malwarebytes forums(https://forums.malwarebytes.org/index.php?/topic/176764-trojanwin64patchedqw/) has reported the following after being infected with the devastating cyber threat:
→“Sosuja:
Yesterday I was playing serious sam 3 BFE together with a friend of mine and there were no problems exept this annoying ads by capricor us in my Steam shop site and my Skype and Origin ….
But when I stopped playing, Launchy activated itself and I wasn’t able to click anything. After force rebooting Kaspersky detected Trojan.Win64.Patched.qw
and Trojan.Win32.Patched.qw
Now my PC doesn’t work properly at all.
I only can use windows explorer to browse folders no internet no applications, nothing.
I’d appreciate any kind of help.
Thanks”
The damages associated with this particular Trojan are mainly associated with poor PC performance and file deletion as well as theft. Furthermore, cyber criminals may also be able to download other malicious files onto the affected computer such as Ransomware(ex. Cryptowall 4.0), Rootkit(ex. HDRoot Bootkit), Adware (ex. DNS Unlocker), Browser Modifying malware(ex. W32.BrowserModifier/Diplugem) and others.
Removing Trojan.Win64.Patched.qw Completely
In case you have detected this Trojan it is strongly advisable to immediately isolate it by disabling your active Network Adapters. After this we strongly advise you to copy all of your important data somewhere else, change your passwords from a safe PC and then boot your computer into safe mode to disable third-party apps from running. Finally, it is recommended to follow the step-by-step manual below in order to successfully and automatically eradicate this threat from your computer.
1. Boot Your PC Into Safe Mode
1. For Windows 7,XP and Vista.
2. For Windows 8, 8.1 and 10.For Windows XP, Vista, 7 systems:
1. Remove all CDs and DVDs, and then Restart your PC from the “Start” menu.
2. Select one of the two options provided below:
– For PCs with a single operating system: Press “F8” repeatedly after the first boot screen shows up during the restart of your computer. In case the Windows logo appears on the screen, you have to repeat the same task again.
– For PCs with multiple operating systems: Тhe arrow keys will help you select the operating system you prefer to start in Safe Mode. Press “F8” just as described for a single operating system.
3. As the “Advanced Boot Options” screen appears, select the Safe Mode option you want using the arrow keys. As you make your selection, press “Enter“.
4. Log on to your computer using your administrator account
While your computer is in Safe Mode, the words “Safe Mode” will appear in all four corners of your screen.
Step 1: Open the Start Menu
Step 2: Whilst holding down Shift button, click on Power and then click on Restart.
Step 3: After reboot, the aftermentioned menu will appear. From there you should choose Troubleshoot.
Step 4: You will see the Troubleshoot menu. From this menu you can choose Advanced Options.
Step 5: After the Advanced Options menu appears, click on Startup Settings.
Step 6: Click on Restart.
Step 7: A menu will appear upon reboot. You should choose Safe Mode by pressing its corresponding number and the machine will restart.
2. Remove Trojan.Win64.Patched.qw with SpyHunter Anti-Malware Tool
1. Install SpyHunter to scan for and remove Trojan.Win64.Patched.qw.2. Scan with SpyHunter to Detect and Remove Trojan.Win64.Patched.qw.
It is highly recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter.
Step 2: Guide yourself by the download instructions provided for each browser.
Step 3: After you have installed SpyHunter, wait for it to automatically update.
Step1: After the update process has finished, click on the ‘Scan Computer Now’ button.
Step2: After SpyHunter has finished scanning your PC for any Trojan.Win64.Patched.qw files, click on the ‘Fix Threats’ button to remove them automatically and permanently.
Step3: Once the intrusions on your PC have been removed, it is highly recommended to restart it.
3. Remove Trojan.Win64.Patched.qw with Malwarebytes Anti-Malware
1. Install Malwarebytes Anti-Malware to scan for and remove Trojan.Win64.Patched.qw. 2. Scan your PC with MalwareBytes to remove all Trojan.Win64.Patched.qw associated files automatically.Step 2: A pop-up window will appear. Click on the ‘Save File’ button. If it does not, click on the Download button and save it afterwards.
Step 3: After you have downloaded the setup, simply open it.
Step 4: The installer should appear. Click on the ‘Next’ button.
Step 5: Check the ‘I accept the agreement’ check circle if not checked if you accept it and click the ‘Next’ button once again.
Step 6: Review and click on ‘Next’ on the following 4 steps that will appear afterwards and after that click on the ‘Install’ button.
Step 7: After the installation process has completed click on the ‘Finish’ button and check the ‘Launch MalwareBytes AntiMalware’ check box.
Step 2: Wait for the software to update and then click on the blue ‘Scan Now’ button. If it doesnt start updating automatically, click on the blue ‘Update Now’ highlighted text.
Step 3: At this point, after clicking the ‘Scan Now’ button, the system should start scanning your PC. It may take a while but be patient – it is worth it.
Step 4: After the scan has been complete and all of the threats have been identified, click on the ‘Remove Selected’ button to detelete them permanently.
Step 5: Once the scan has completed, MalwareBytes will prompt you to restart your computer. It is recommended to save all your data you are working on before restarting.
4. Remove Trojan.Win64.Patched.qw with STOPZilla AntiMalware
1. Install STOPZilla Anti Malware to scan for and remove Trojan.Win64.Patched.qw. 2. Scan your PC with STOPZilla Anti Malware to remove all Trojan.Win64.Patched.qw associated files completely.Step 2: A pop-up window will appear. Click on the ‘Save File’ button. If it does not, click on the Download button and save it afterwards.
Step 3: After you have downloaded the setup, simply open it.
Step 4: The installer should appear. Click on the ‘Next’ button.
Step 5: Check the ‘I accept the agreement’ check circle if not checked if you accept it and click the ‘Next’ button once again.
Step 6: Review and click on the ‘Install’ button.
Step 7: After the installation process has completed click on the ‘Finish’ button.
Step 2: Wait for the software to automatically scan and then click on the ‘Repair Now’ button. If it does not scan automatically, click on the ‘Scan Now’ button.
Step 3: After the removal of all threats and associated objects, you should Restart your PC.
5. Back up your data to secure it against attacks in the future
Security engineers recommend that you back up your files immediately, preferably on an external memory carrier in order to be able to restore them. In order to protect yourself from Trojan.Win64.Patched.qw (For Windows Users) please follow these simple steps:
1. For Windows 7 and earlier 1. For Windows 8, 8.1 and 10 1. Enabling the Windows Defense Feature (Previous Versions)1-Click on Windows Start Menu
2-Type Backup And Restore
3-Open it and click on Set Up Backup
4-A window will appear asking you where to set up backup. You should have a flash drive or an external hard drive. Mark it by clicking on it with your mouse then click on Next.
5-On the next window, the system will ask you what do you want to backup. Choose the ‘Let Me Choose’ option and then click on Next.
6-Click on ‘Save settings and run backup’ on the next window in order to protect your files from possible attacks by Trojan.Win64.Patched.qw.
2-In the window type ‘filehistory’ and press Enter
3-A File History window will appear. Click on ‘Configure file history settings’
4-The configuration menu for File History will appear. Click on ‘Turn On’. After its on, click on Select Drive in order to select the backup drive. It is recommended to choose an external HDD, SSD or a USB stick whose memory capacity is corresponding to the size of the files you want to backup.
5-Select the drive then click on ‘Ok’ in order to set up file backup and protect yourself from Trojan.Win64.Patched.qw.
1- Press Windows button + R keys.
2- A run windows should appear. In it type ‘sysdm.cpl’ and then click on Run.
3- A System Properties windows should appear. In it choose System Protection.
5- Click on Turn on system protection and select the size on the hard disk you want to utilize for system protection.
6- Click on Ok and you should see an indication in Protection settings that the protection from Trojan.Win64.Patched.qw is on.
Restoring a file via Windows Defense feature:
1-Right-click on the encrypted file, then choose Properties.
2-Click on the Previous Versions tab and then mark the last version of the file.
3-Click on Apply and Ok and the file encrypted by Trojan.Win64.Patched.qw should be restored.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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- Guide 1: How to Remove Trojan.Win64.Patched.qw from Windows.
- Guide 2: Get rid of Trojan.Win64.Patched.qw from Mac OS X.
- Guide 3: Remove Trojan.Win64.Patched.qw from Google Chrome.
- Guide 4: Erase Trojan.Win64.Patched.qw from Mozilla Firefox.
- Guide 5: Uninstall Trojan.Win64.Patched.qw from Microsoft Edge.
- Guide 6: Remove Trojan.Win64.Patched.qw from Safari.
- Guide 7: Eliminate Trojan.Win64.Patched.qw from Internet Explorer.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
How to Remove Trojan.Win64.Patched.qw from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Trojan.Win64.Patched.qw
Step 2: Uninstall Trojan.Win64.Patched.qw and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully uninstall most programs.
Step 3: Clean any registries, created by Trojan.Win64.Patched.qw on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Trojan.Win64.Patched.qw there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Get rid of Trojan.Win64.Patched.qw from Mac OS X.
Step 1: Uninstall Trojan.Win64.Patched.qw and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Trojan.Win64.Patched.qw via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Trojan.Win64.Patched.qw files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Trojan.Win64.Patched.qw, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Remove Trojan.Win64.Patched.qw from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Erase Trojan.Win64.Patched.qw from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Uninstall Trojan.Win64.Patched.qw from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Remove Trojan.Win64.Patched.qw from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Trojan.Win64.Patched.qw will be removed.
Windows Mac OS X Google Chrome Mozilla Firefox Microsoft Edge Safari Internet Explorer
Eliminate Trojan.Win64.Patched.qw from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
