PUA:Win32/Presenoker belongs to potentially unwanted application category of threats. Such type of virus are particularly acts as an adware, that are meant to silently modify system as well as browser settings. So as to keep active in the background and carry out various illicit tasks to earn revenue for their authors.
Being an adware type program, it may come along with software bunding methods, fake download links, clicking on malicious ads or software cracks. So, users may not initially know why they are noticing too much of intrusive advertisements while browsing or why their homepage suddenly changed to some unknown one. This can be because your system is infected with Presenoker adware.
|Type||Trojan, Potentially unwanted program|
|Description||Aims to display unwanted or malicious advertisements on the browser and redirect user’s traffic to unknown sites.|
|Occurrence||Freeware downloads via unofficial websites, infected external devices, spam email attachments, software cracking tools, or other Trojan droppers.|
|Symptoms||Drained system or network speed, unknown processes running, strange browser activities, or anti-virus detecting some threats but not able to locate them.|
Run The Scan tool Now– To eliminate PUA:Win32/Presenoker virus from your computer.
The Distribution campaign
Most commonly, the potentially unwanted programs are bundled along with other software programs within the installer package. So, if you are downloading any freeware from third-party sources, then you should be careful to uncheck the option of additional program installation. Better to opt for custom installation rather than default or recommended one.
PUA:Win32/Presenoker can be distributed by a number of ways. Like any other Trojan threat, this may arrive due to opening any attachment from any malicious email. After that, the payloads of the malware gets downloaded on the system, it installs itself on the system.
Other than that, users may install along with some Trojan Downloader carrying the payloads of the virus. Software cracking tools, file-sharing networks, freeware downloads and many such.
PUA:Win32/Presenoker Attack Motives
When infected with PUA:Win32/Presenoker virus, the malicious program targets the browsers to take control over it and execute malicious tasks. Some of its functionality are:
- Injects unwanted advertisements to the website users visits;
- Random pop-ups appears to the pages recommending fake downloads, purchases, coupons and many more;
- Some texts on the pages turns into the hyperlinks;
- Default homepage and search engine address changed to some unknown one;
Apart from that, the authors of PUA:Win32/Presenoker can use this to gather various data including login credentials, online banking credentials, credit card information and other sensitive details so on. These information can be misused for various sorts of frauds, making false transaction, identity-related scams, steal personal information. Often times, the data can be sold to various forums to earn revenue.
These destructive threats raises various privacy issues as well as affects the performance of the system. The system is left exposed for online threats. Thus, you should quickly remove PUA:Win32/Presenoker virus from your computer.
How to Remove PUA:Win32/Presenoker
The removal process of PUA:Win32/Presenoker is tough like any other virus. It can leave you puzzled as it does too many modifications to the system internal settings. This may take enough time and patience to do it manually. That even may not ensure you complete removal.
Thus, it is advised to scan the infected computer with reputable anti-malware program to detect and remove PUA:Win32/Presenoker Virus.
“Windows OS: Use Anti-Malware To Scan And Remove PUA:Win32/Presenoker (Recommended)”
SpyHunter is a giant among the security programs that use advanced threat detection technology to remove any sort of Adware/PUPs, Browser hijacker, Trojans, Rootkits, Fake system optimization tools, worms, and rootkits. It not only remove threats but provides rigorous 24/7 protection from any unsolicited programs, vulnerability or rootkits attacks.
Steps To Perform System Scan with SpyHunter
- Once the program is installed successfully, the SpyHunter 5 Anti-malware program will launch automatically. If it does not then locate the SpyHunter icon on the desktop or click on “Start” ? “Programs” ? Select “SpyHunter”.
- Now, To start the scan click on the “Home” tab and select “Start Scan Now” button. The program will now start scanning for PUA:Win32/Presenoker and other associated programs.
- The scan will report will all the details of the result about PUA:Win32/Presenoker along with system errors, vulnerabilities and malware found.
- Once you have found PUA:Win32/Presenoker as shown in the screenshot below:
- To select an object for removal, just select the checkbox at the left of the object and click on “Next“. You can select or deselect any objects displayed in the “Malware,” “PUPs” or “Privacy” tabs. We have included a convenient “Select All” feature that will allow you to select or deselect all objects displayed in a specific tab. To utilize this feature, simply select the checkbox at the left in the specific tab (9).
- Once you have selected which objects you would like to remove, click the “Next” button.
If you want to know more about it, you are welcomed to check out the full review of SpyHunter 5.
How To Remove PUA:Win32/Presenoker Manually From Windows OS
To Remove PUA:Win32/Presenoker , follow these steps:
For our readers to understand, we have put our best possible solution that can help to remove this threat. But we suggest you to only try this if you are familiar with system configurations, registries keys and its subkeys values and also boot settings.
While performing the manual solution, be enough cautious and if you get confused at any point of time, them leave it and take the help of powerful anti-malware program to detect and remove the virus. This will not only ensure safe removal of PUA:Win32/Presenoker but also restore default system settings.
Method 1: Remove PUA:Win32/Presenoker Manually From Windows OS (Safe Mode)
For Windows XP and 7:
- Click on the “Start menu“, then on click the arrow next to “Shut Down.” Select Restart. (Just as you normally Restart your PC).
- Once the computer screen is powered on, immediately start tapping “F8” key till you see “Advanced Boot Options” screen. if you don’t enter to the boot screen, then restart the process again and press F8 while the PC is restarting.
- Here, you need to choose “Safe Mode with Networking“ option and press “enter” key to troubleshooting windows. As later on, you need to access the internet.
- And you will now see the login screen. Now log in with your Administrator Account.
NOTE: To get back to your normal windows configuration, you need to repeat steps 1-3 and select Start Windows Normally.
- For Windows 10: Click Start –> Power and then hold the Shift key on your keyboard and click Restart.
- For Windows 8/8.1: Press the “Windows key + C“, and then click “Settings“. Click “Power“, hold down the Shift key on your keyboard and then click “Restart“.
- From here steps are same for Windows 10 and 8.
- Click “Troubleshoot”.
- Click Advanced options.
- Click Startup Settings.
- Click Restart.
- After your computer restarts, select Safe Mode with Networking.
- Enter your Administrative username and password to start Windows in Safe Mode with Networking.
NOTE: To get back to normal Windows configuration you need to Click Start –> Power and then click Restart.
Kill PUA:Win32/Presenoker Process From Task Manager
- Press “Window key+ R” and type “taskmgr”.
- Now once the task manager window opens, perform these steps:
- Under the process tab, check for the suspicious program still running;
- If you find it, right click on the name and select “Open file location”;
- Then click on “End Task”;
- Now go to the file location window opened and select the program and delete that file.
Disable PUA:Win32/Presenoker suspicious program from startup.
It is very important to remove PUA:Win32/Presenoker program, from auto-launch when the system boots. As if not removed, then it will not allow you to remove the malicious programs completely from the infected system. And there is very much chances that it will again repair its files and be active on your system.
Disabling this will allow you to completely get rid of any unwanted program.
To Disable Auto-Startup For PUA:Win32/Presenoker Program:
For Windows Xp and older version:
- Press “Windows key+R” that will open the run box. Within the search field type “msconfig” and hit enter that will launch “System Configuration” window.
- Next, click on the “Startup” tab to see the list of programs which are set to auto-launch with the computer boot.
- Now browse the list to locate the programs related to PUA:Win32/Presenoker . To disable it, un-check the boxes next to the program names, you want to remove from start up. And choose “Disable All” click “Apply” and “OK.”
For Windows 8, 10 and newer versions:
This feature is available within the Task manager window. So open it and switch to “Start Up Tab.”
- Click on the PUA:Win32/Presenoker or other harmful program, then click “Disable” button appearing at the bottom of the window.
Remove PUA:Win32/Presenoker And Other Harmful Program From Computer
- In the taskbar, click on the “Search” icon. And Type “Apps And Features;”
- When the “Apps And Features” window opens, you can see the list of applications installed;
- Go through it carefully and search for apps that looks suspicious to you. If you don’t remember to install yourself;
- If you find such, click on it to expand; And click on “Uninstall”.
- Repeat for all such apps.
If the program does not allow you to remove it, or says the program is running in the background. Then you need to first finish the task from the task manager.
Remove PUA:Win32/Presenoker using HitmanPro.Alert
HitmanPro.Alert is an advanced anti-malware program that takes on proactive approach towards threat behavior and its activities. Its cloud-based scanning technique is deeply scans the system to the possible locations where threats mostly resides.
Running HitmanPro.Alert on your computer will provide your real-time status, checks the browser integrity and alerts or any suspicious activity. So that you can have a safe browsing and online transactions. Read the full review of HitmanPro.Alert here.
Steps To Install And Run HitmanPro.Alert
- Click on the provided link to download HitmanPro.Alert anti-malware;
- Now, open the download folder to locate “hmpalert3”;
- Click on it, to begin the installation;
- It will ask your User Account control, if prompted click on “yes”; The download should begin shortly. HitmanPro.Alert window will appear, where you need to choose the options:
- Choose Protection level as Maximum
- And tick the other boxes and finally click on “Install”.
- HitmanPro.Alert only takes 5MB of your memory and is very quick to install.
- After the installation is complete, the scan will start. First scan may take up some minutes, as it will scan the whole computer.
- The scan results are here. Carefully look down the list. You can here, the scan has found 1 Riskware and thousands of traces which can be risky.
- You can select the threat to delete, quarantine, ignore or, mark as safe. If you want to remove all the threats, then simply click on the “Next” button below.
- HitmanPro.Alert first creates a restore point and then starts the removal process. This helps to recover from any damage.
So, now you are done, with the removal process with HitmanPro.Alert.
Method 2: Remove PUA:Win32/Presenoker Virus Using System Restore Procedure. (Advanced option)
Another method is a manual way to get rid of PUA:Win32/Presenoker which is through System Restore. If you don’t know much about this process, then read here. Click here to perform System Restore in Windows OS.
Safe Mode with Command Prompt (Follow the above steps and choose Safe Mode with Command Prompt option from boot setting.)
To Reboot your computer to “Safe Mode with Command Prompt”
Windows 7 / Vista / XP
- Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart.
- Now select Troubleshoot –> Advanced options –> Startup Settings and finally press Restart.
- Once your computer becomes active, select “Enable Safe Mode with Command Prompt” in Startup Settings window.
Windows 10 / Windows 8
- Click Start –> Restart –> OK.
- When your computer becomes active, start pressing “F8″ multiple times until you see the Advanced Boot Options window.
- Select Command Prompt from the list
To Restore your system to default settings as it was prior to the attack of PUA:Win32/Presenoker Virus
- Once the Command Prompt window appears, type “cd restore” and press Enter.
- Now again type “rstrui.exe” and hit Enter button;
- It will show up a new window, now click on “Next”.
- Then, select your restore point that should be prior to the attack of PUA:Win32/Presenoker threat or any other point you want. Click on “Next”.
- Now click on “Yes” to confirm the system restore.
Once the system restore to your selected date is done, then you need to restart your computer normally.
You should Download effective anti-virus program and scan your computer to ensure successful removal of any threat.
Best Practices To avoid Such Infections
- Keep a secure firewall for the system. This will help block any unwanted internet connections to your device.
- Do not open spam mail attachments from unknown sender. This is the common way through which malicious programs intrude inside. Thus, we should be cautious while getting mails from non-trusted sources.
- Keep the software program updates, so that it does not have any security patches.
- Be very cautious while downloading any freeware from third-party websites. Always download software programs from official websites. Thus avoiding any accidental download of Adware/PUPs.
- Do not use public wi-fi for online transactions, as they are not fully secure and can infect the device.
- Use a powerful anti-virus program that will keep track of the security.
By following the above tips, you can avoid viruses or unwanted programs entering on your computer. Hope this article is helpful to you.