W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)W32.Trojan.Lisp.Autocad Removal (April 2019 Update)W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

This page aims to help you remove W32.Trojan.Lisp.Autocad. These W32.Trojan.Lisp.Autocad removal instructions work for every version of Windows.

How bad can an infection with W32.Trojan.Lisp.Autocad be and how to remove it? This is what we are going to discuss here, and if you’ve been unlucky enough to get infected by this virus, then the removal guide that we’ve prepared may help you remove this nasty Trojan horse from your PC. The good thing is that even though this threat is very tricky, with the help of the detailed instructions below, you will be able to manually detect and delete it, without a professional’s help. You only need to carefully read the information below to get a good idea about the Trojan you are facing and its nature.

How malicious could W32.Trojan.Lisp.Autocad be?

Trojan horses are responsible for more than 70 percent of all cyber infections. These malicious pieces of software can be incredibly tricky and are capable of a wide variety of harmful activities. W32.Trojan.Lisp.Autocad is one of the latest and most sophisticated threats of this type, and it can infect you in such a stealthy way, that you may not even notice it until the serious damage is done. Once it has invaded your system, this Trojan will most probably hide deep inside your system and will start silently performing the dishonest purposes it had been programmed for. There will hardly be any symptoms, which may give an indication of the infection, which is why it is very hard to detect the threat. A good and reputed antivirus, however, may be able to catch it on time. That’s why it is important that you have one and regularly update it to the latest virus definitions, so you can ensure that it is able to identify even the latest threats like W32.Trojan.Lisp.Autocad.

What criminal deeds could W32.Trojan.Lisp.Autocad be used for?

Different damaging activities could be performed on your PC thanks to a threat like W32.Trojan.Lisp.Autocad. Basically, the hackers who create such malicious scripts can program them specifically, according to their needs. That’s why it is very tough to tell exactly what the harmful effect on your PC could be. Generally, there are several types of malicious actions that a Trojan could be used for. Most commonly, it is for corrupting and destructive purposes, spreading of other viruses and malware, spying or data and identity theft. This means that if you have W32.Trojan.Lisp.Autocad on your computer, your files, your passwords, accounts, payment details, credentials and personal life could be exposed to huge danger and could be heavily compromised by the hackers anytime. They could be just entertaining themselves while modifying your computer’s settings, deleting your files, encrypting them with Ransomware and then blackmailing you, or spying on your entire online and offline activity. Not only that, but the hackers could also gain full unauthorized access to your machine and turn it into a bot. This way, they can secretly use it for various criminal deeds, spam and malware spreading without you even knowing it. Now it’s clear why it is extremely important for you to remove W32.Trojan.Lisp.Autocad from your system immediately and eliminate all of its traces.

How to avoid Trojan horse infections?

Due to their tricky nature, Trojans can camouflage as almost anything. Hackers usually mask them as seemingly harmless emails or attachments and spread them in massive spam email campaigns. However, threats like W32.Trojan.Lisp.Autocad could be lurking anywhere – from different software installers, torrents, attractive ads, fake links, misleading web pages, and too-good-to-be-true offers to absolutely harmless-looking images, video or audio files, and social shares. One click is more than enough to activate the infection without you even knowing it. To avoid that, it is best if you stick to reputed online sources and stay away from the sketchy content. Of course, you never know when you may come across a well-camouflaged Trojan, so you should not rely only on yourself. Invest in trusted antivirus and antimalware software, which could give you good protection against such tricky threats. The safety of your system is very important. Make sure you always install the latest security patches and regularly run system scans.

How to remove a sophisticated Trojan like W32.Trojan.Lisp.Autocad?

In most of the cases, a Trojan horse infection may require a specialist’s help in order to be fully removed. However, there are some very useful steps that can help you deal with the threat all by yourself. In the removal guide below, we’ve tried to explain them step-by-step, so you can easily follow them and effectively eliminate W32.Trojan.Lisp.Autocad from your computer. You can also use the removal tool, which is specialized in detecting the threat and can help you scan your system from any leftovers.


Name W32.Trojan.Lisp.Autocad
Type Trojan
Danger Level  High (Trojans are often used as a backdoor for Ransomware)
Symptoms  Very tricky threat with hardly any visible symptoms that can indicate the infection.
Distribution Method Spam email campaigns, software installers, torrents, attractive ads, fake links, misleading web pages, and too-good-to-be-true offers to absolutely harmless-looking images, video or audio files, and social shares.
Detection Tool

Not Available

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version.
More information about SpyHunter and steps to uninstall.

Remove W32.Trojan.Lisp.Autocad


W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

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).

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

This is the most important step. Do not skip it if you want to remove W32.Trojan.Lisp.Autocad successfully!

Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)
Drag and Drop Files Here to Scan
Maximum file size: 128MB.

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/

Scan Results

Virus Scanner Result
W32.Trojan.Lisp.Autocad Removal (April 2019 Update)ClamAV
W32.Trojan.Lisp.Autocad Removal (April 2019 Update)AVG AV
W32.Trojan.Lisp.Autocad Removal (April 2019 Update)Maldet

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. 

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

Hold together the Start Key and R. Type appwiz.cpl –> OK.

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

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:

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

Type msconfig in the search field and hit enter. A window will pop-up:

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

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:

notepad %windir%/system32/Drivers/etc/hosts

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:

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

If there are suspicious IPs below “Localhost” – write to us in the comments.

W32.Trojan.Lisp.Autocad Removal (April 2019 Update)

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—-Windows—CurrentVersion—Run– Random
    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!


About the author


Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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