The purpose of the article below is to provide you with valuable information about Win.Trojan.Toa-5370166-0 – a Trojan-based program. This kind of viruses is the worst of the worst that you can ever catch while surfing the Internet. As their usages and distribution means could be totally different and numerous, we will list only the most common ones.

What could be said about Trojans in general?

At the present moment Trojans cause more than half of all malware infections that occur on a daily basis in the entire world. They are thought to be the most widely spread viruses that have ever been created. By nature they are very different in terms of what they are programmed to do to your machine and how you could catch them. Nevertheless, all of them are considered a family because all of them strive to use an existing weak spot inside your system or any of the installed programs on it. As soon as any Trojan detects such a weakness, it continues with entering the system through that vulnerability. Afterwards what you can generally expect from such a virus is to go on with whatever evil activity it has been programmed to perform. In the following paragraph, you can read about all the potential usages of Win.Trojan.Toa-5370166-0 and its brothers and sisters Trojans.

What could hackers program Win.Trojan.Toa-5370166-0 to do while on your PC?

The possible ways in which Win.Trojan.Toa-5370166-0 could be exploited could vary. We have compiled a list with only the ones that are most common.

  • Trojans might be used for mere destruction purposes. This means that the hacker behind the virus is normally after nothing personal of your own. They are simply having fun or practicing their destructive skills by hacking your computer and deleting data, formatting drives or crashing the entire system. This usage is still disturbing; however, it is not the most appalling one.
  • Win.Trojan.Toa-5370166-0 could sneak another virus inside your PC. This is one of the most widely spread possibilities. While inside your system, the Trojan could simply be programmed to ensure that another piece of malware (usually Ransomware) will be safely and shadily installed on your computer. A Ransomware virus, on the other hand, may really be the greatest evil you can come across on the Internet and the contamination it causes is indeed extremely hard to deal with.
  • Your private information could be the target. Your social media accounts, online bank accounts and any other accounts could be what hackers are after. This could really end up draining your entire deposits that could be accessed online; or hijacking your online identity. There are few usages more dangerous than that one.
  • Your computer might end up being turned into a bot. Sometimes what hackers want and need might be your processing power. So that they will use a Trojan to transform your PC into a bot and start using it to spread spam, mine crypto currencies, etc.
  • Your company details might be what the virus needs to steal. This common usage is actually called espionage. All kinds of work-related company secrets may be what hackers need to get access to. In this case, once the Trojan has infected your PC, all the other machines in the network become vulnerable.

After thoroughly describing the possible usages of Win.Trojan.Toa-5370166-0, we are going to have a look at the potential means of transportation of such malware around the web, which are just as many and diverse.

How and where are you likely to be attacked by Win.Trojan.Toa-5370166-0?

The places, where such malware may be lurking, could also vary. Of course, there are some “usual suspects’’ and we have compiled a detailed list of them below:

  • Trojans could hide inside torrents and video/movie/software-spreading web pages. In this case, most of the time, the source of Win.Trojan.Toa-5370166-0 is an illegal website of the sorts mentioned above. It is very usual to spread malware along with pirated movies, software and all kinds of other media.
  • Any Trojan could get around inside emails. In fact, this is pretty much the most widely-spread method of catching such a virus. Any email, either inside your Spam Directory, or inside your Inbox, could include Trojans (sometimes along with Ransomware programs). We would advise you to never open an email which you haven’t expected or cannot recognize.
  • Malicious pop-ups as you are browsing the Internet. As you are surfing the web, you usually come across many online ads. Learn to avoid them all, as there is no difference between the malicious and the harmless ones and all of them could be greatly annoying.

How to proceed in case of an infection with this Trojan?

Just scroll down and find the Removal Guide, containing all the necessary instructions to remove this virus. We have especially created it for your needs.


Name Win.Trojan.Toa-5370166-0
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms Nothing that would suggest an infection, usually.
Distribution Method Malicious ads, contaminated emails, fake update and other requests; torrents; infected web pages.

Welcome to our Win.Trojan.Toa-5370166-0 removal guide. The following instructions will aid you in removing the unwanted software from your PC.

Win.Trojan.Toa-5370166-0 Removal


I – Uninstallation

  1. Use the Winkey+R keyboard combination, write Control Panel in the search field and hit enter.
  2. Go to Uninstall a program under Programs.
  3. Seek the unwanted software, select it and then click on Uninstall
    1. If you are unable to spot Win.Trojan.Toa-5370166-0, search for any unrecognized programs that you do not remember installing on your PC – the unwanted software might disguise itself by going under a different name.

II – Safe mode and revealing hidden files

  1. Boot your PC into Safe Mode /link/
  2. Reveal hidden files and folders /link/

III – Removing Shady processes

  1. Go to your start menu, type Task Manager in the search field and from the results open View running processes with Task Manager.
  2. Thoroughly look through all processes. The name Win.Trojan.Toa-5370166-0 might not be there, but if you notice any shady looking process that consumes high amounts of memory it might be ran by the unwanted program.
  3. If you spot the process ran by Win.Trojan.Toa-5370166-0, right-click on it, open its file location and delete everything in there. Then go back to the Task Manager and end the process.

IV – DNS check


  1. In the start menu search box write View Network Connections and open the first result.
  2. Right-click on the network connection you are using and go to Properties.
  3. Select Internet Protocol Version (TCP/IPv4) and click on Properties.
  4. If Obtain DNS server addresses automatically is not checked, check it.
  5. Go to Advanced and select the DNS If there is anything in the DNS server addresses field, remove it and click OK.
  6. Click OK on the rest of the opened windows.