Best Way to Delete Trojan.Win32.Hosts2.gen - Removal Instructions

Recently, my PC runs abnormally, sometimes it freezes up, sometimes, it shut down suddently. Who can tell me why? My antivirus detect and remove a virus called Exploit:Win32/Pdfjsc.ALC, but why my computer still run like this?

Exploit:Win32/Pdfjsc.ALC is a nasty and harmful trojan horse which is capable of messing up your system. Usually, it hides in junk email attachments, if you are careless to click on them, Exploit:Win32/Pdfjsc.ALC will seize the chance to get installed onto your PC without your approval.


After getting inside, it will firstly, alter your system settings so as to take control of your computer to do other evil things. Ransom icons are dropped on your desktop, clicking on them may link you to malicious websites with more infections. What's more, it gives access to other infections like malware, spyware, adware or worm. To sum up, you have to get rid of the completely from your PC.

Available approaches about removing Trojan.Win32.Hosts2.gen

Approach one: get rid of  Trojan.Win32.Hosts2.gen manually

Approach two: remove Trojan.Win32.Hosts2.gen automatically

Detail guides about the two removal methods

Approach one: get rid of Trojan.Win32.Hosts2.gen manually

Step 1: Boot up the infected computer, press F8 at the very beginning, choose “Safe Mode with Networking” and press Enter to get in safe mode with networking.

Step 2: Press Ctrl+Alt+Del keys together and stopTrojan.Win32.Hosts2.gen
 processes in the Windows Task Manager. 

Step 3: Open Control Panel from Start menu and search for Folder Options. When Folder Options window opens, click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK. 

%AppData%\<random>.exe

%CommonAppData%\<random>.exe

C:\Windows\Temp\<random>.exe

%temp%\<random>.exe

C:\Program Files\<random>

Step 4: Search for all infected files and registry entries and remove them from your computer as follows:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"

HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"

Approach two: remove Trojan.Win32.Hosts2.gen automatically

Step 1: Install SpyHunter

1) Download SpyHunter here or click the below button to download the file.

2) Double click on SpyHunter-Installer.exe to install the program.

3) After the installation, click Finish.

Step Two: Fix all the detected threats with SpyHunter

1) Open SpyHunter and click Scan Computer Now to allow the program to start a scan on your computer.

2) SpyHunter will now start scanning your computer as shown below.

3) When the scan is completed, all the threats in your computer are successfully detected. Click Select All and then click Remove button to uninstall it.

If you want to speed up the performance of your computer, remove your privacy items produced by online searches, delete junk files and uninstall malware, you are advised to have a reliable optimizer such as TuneUp Utilities, Advanced SystemCare, RegCure Pro and 360Amigo System Speedup. Here takes RegCure Pro as an example.

1) Download RegCure Pro here or click the below button to download the file.

2) Run the RegCureProSetup Application and click the Yes button to install the program step by step.

3) When the program is successfully installed, double click on its desktop shortcut to open it. On the Overview tab, check all the scan settings and then click on the Click to Start Scan button to run a system scan on your computer. The first system scan will take some time, please be patient.

The screenshot of the system scan progress is shown below.

4) When the system scan is done, click on Fix All button to completely remove all the performance problems in your computer.

Note: 

SpyHunter is a leagal and useful antivirus program that can give your PC real-time protection. You can download SpyHunter here and run a scan on your computer after its installation is complete.

RegCurePro is good at solving all kinds of issues on your system such as detecting virus, deleting and renewing your system.Moreover, it specializes in optimizing your computer with its advanced technique.

Video on how to get rid of Trojan.Win32.Hosts2.gen manually