If your computer has been infected with Vbs.downloader.trojan, you should know that this threat is a very dangerous Trojan horse, which is actively been spreading all across the web lately. Vbs.downloader.trojan can mess with your system settings and initiate different criminal activities.
Security experts warn that this Trojan can be used for online fraud and theft of various types. Stealing personal data and passwords, spying, blackmailing, involving the computer in some criminal schemes and Botnets are just some of the things that can happen. Thanks to the Trojan, your PC may get secretly infected with some of the most malicious types of malware such as Ransomware, destructive viruses, Spyware, Worms and more. On top of all that, the hackers may use Vbs.downloader.trojan to gain complete unauthorized access to your machine and control it or use its resources for their criminal purposes. Basically, all of your data and software have been exposed to a great high risk the moment this threat has successfully entered your system. But the good news is that you have identified it and now you will have the chance to remove it with the help of the removal guide that we have published on this page.
Are there any signs that can indicate a Trojan infection?
Generally, Trojans are famous for their ability to remain hidden inside the infected system for long. That’s why they don’t usually have any visible symptoms that can give them away. However, if you are observant enough, you may notice some signs that could ring the bell. One of the things is to pay attention to the usual speed and performance of your computer. If it suddenly becomes sluggish and unresponsive, there might be some malware that is eating up its system resources. It is common also to experience some problems with your software such as MS Office, Notepad, your antivirus or some other system programs. If your Task Manager constantly shows high levels of CPU and RAM usage despite that you are not running any process at this moment, this could also be a sign that some activity is happening in the background of your system. In case you notice something unusual, we highly recommend you not to lose time and immediately run a deep system scan with your antivirus software. Bear in mind, though, that it may not be able to detect or completely remove the Trojan, because newer and more sophisticated versions like Vbs.downloader.trojan may disable the security program in order to prevent their removal. In this case, we recommend you use the manual instructions in the removal guide below. There is also a professional Vbs.downloader.trojan removal tool, which can scan your system and automatically detect and eliminate all the related malicious scripts.
How can Vbs.downloader.trojan infect my computer and how to protect myself?
Trojan horses usually spread around the web by various techniques. Some of the distribution methods are still new but sticking to the basic online safety rules can greatly reduce the risk of bumping into malware like Vbs.downloader.trojan. Trying to keep away from illegal websites, suspicious pop-ups, spam emails, links, and attachments is a good start. Also, never download software from non-reputed sources and always be cautious when you install them on your system. It is also very important that you ensure the optimal protection for your OS by updating it with the latest security patches. You should do the same also for your software because, in most of the cases, Trojans effectively exploit system and software vulnerabilities to get inside the machine. Do not forget to invest in a reputed antivirus program and regularly run system scans with it, just as a means of prevention. Such program can greatly help you in detecting malicious attempts or potentially harmful software behavior, which is crucial for catching the infection in time.
Once you remove Vbs.downloader.trojan, it is a good idea to provide reliable protection. The security experts advise that after a Trojan horse attack you should better change your passwords and online profiles credentials, store your sensitive information like bank accounts, credit or debit card details, and valuable other data on some external storage. This can keep it safe from Trojans, Ransomware, and other nasty viruses and minimize the chance of some criminal hackers to get their hands on it.
|Danger Level||High (Trojans are often used as a backdoor for Ransomware)|
|Symptoms||Unusual CPU usage, system crashes, sluggish performance, frequent software errors.|
|Distribution Method||This malware usually spreads via infected malicious transmitters such as spam messages, email attachments, infected web pages, fake ads, misleading links, torrents, pirate content, etc.|
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Some of the steps will likely require you to exit the page. Bookmark it for later reference.
Reboot in Safe Mode (use this guide if you don’t know how to do it).
WARNING! READ CAREFULLY BEFORE PROCEEDING!
Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous.
Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:
This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/
After you open their folder, end the processes that are infected, then delete their folders.
Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections.
Hold together the Start Key and R. Type appwiz.cpl –> OK.
You are now in the Control Panel. Look for suspicious entries. Uninstall it/them. If you see a screen like this when you click Uninstall, choose NO:
Type msconfig in the search field and hit enter. A window will pop-up:
Startup —> Uncheck entries that have “Unknown” as Manufacturer or otherwise look suspicious.
- Remember this step – if you have reason to believe a bigger threat (like ransomware) is on your PC, check everything here.
Hold the Start Key and R – copy + paste the following and click OK:
A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:
If there are suspicious IPs below “Localhost” – write to us in the comments.
Type Regedit in the windows search field and press Enter.
Once inside, press CTRL and F together and type the virus’s Name. Right click and delete any entries you find with a similar name. If they don’t show up this way, go manually to these directories and delete/uninstall them:
- HKEY_CURRENT_USER—-Software—–Random Directory. It could be any one of them – ask us if you can’t discern which ones are malicious.
HKEY_CURRENT_USER—-Software—Microsoft—Internet Explorer—-Main—- Random
If the guide didn’t help you, download the anti-virus program we recommended or ask us in the comments for guidance!