This article will aid you in removing the Trick or Treat ransomware in full. Follow the ransomware removal instructions given at the end of the article.
Trick or Treat ransomware is a virus. The virus may have screen-locking capabilities. The ransom message that pops up afterward is written in the English language. Your computer might become inaccessible if the screen-locking function works. Continue to read down below to see how you could try to potentially restore some of your data files.
|Name||Trick or Treat|
|Short Description||The ransomware is not known to encrypt files for now, but it is a definite possibility in the future.|
|Symptoms||The virus is of the screenlocker variety. No matter if it encrypts or not now, it will still show a ransom note if you get your computer infected, making the screen and PC inaccessible.|
|Distribution Method||Spam Emails, Email Attachments|
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|User Experience||Join Our Forum to Discuss Trick or Treat.|
|Data Recovery Tool||Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.|
Trick or Treat Ransomware – Update November 2017
Trick or Treat Ransomware got updated on the night of Halloween. More specifically, the ransomware got a new picture for its ransom note screen, along with an actual ransom note.
Here is how the new screen looks like:
The ransom note message states the following:
Uh Oh! Your Files Have Been Encrypted By, Trick or Treat Ransomware!
Trick or Treat
>The Only Way To Decrypt Your
File’s, Is By Paying The Ransom
Of $20,00 Worth Of Bitcoin To
The Given Bitcoin Address
Warning Dont Fuck With The
Encrypted File’s!, You Might
Damage Them Or Corrupt the
The Encryption Used Is AES-256
More versions of the Trick or Treat ransomware may have been released to the Internet and could encrypt users’ files. Be careful while browsing the Web or you might have a jump scare.
Trick or Treat Ransomware – Delivery Methods
Trick or Treat ransomware could be delivered in more than one way. However, the way that is the most widespread is via a payload dropper file which initiates the malicious script for the ransomware. A sample has been spotted by malware researchers and you can preview its analysis, which is available on the VirusTotal service from down below:
The Trick or Treat ransomware might use other ways to deliver the payload file, such as social media and file-sharing sites. Freeware applications found on the Internet could be promoted as helpful but also could hide the malicious script for this virus. Before opening any files after you have downloaded them, you should instead scan them with a security program. Especially if they come from suspicious places, such as emails or links. Also, don’t forget to check the size and signatures of such files for anything that seems out of place. You should read the tips for ransomware prevention provided in our forum.
Trick or Treat Ransomware – Detailed Overview
The Trick or Treat ransomware is a virus, which has been recently discovered. Although the virus might not encrypt, it will still show a ransom note demanding payment to unlock your files. However, Trick or Treat ransomware is not known to encrypt files at the moment, researchers claim. The virus will pop up a window that serves as a ransom note with instructions that is actually a screen that is meant to lock your computer and blocking access to your files.
The Trick or Treat ransomware could be set to make new registry entries in the Windows Registry to achieve a higher level of persistence. Those entries are usually designed in a way that will start the virus automatically with every launch of the Windows Operating System, like in the example given below:
The ransom message that loads up can be seen right here below:
The ransom note message states the following:
Trick or Treat
Uh Oh! Your Files Have Been Encrypted,
By Trick or Treat Ransomware!
Trick or Treat
Decrypt My File’s!
The ransom sum that is demanded as payment for allegedly restoring access to your computer is unknown. However, you should NOT pay cybercriminals as that may only serve as a motivation for them. Nobody can guarantee you will get your computer back to the way they were. As the virus doesn’t necessarily lock your files themselves but meant to block just the access to them, it is removable. Keep on reading to see how.
Trick or Treat Ransomware – Encryption Process
There is no official list with file extensions that the Trick or Treat ransomware seeks to encrypt and the article will be duly updated if there are changes regarding that. Encryption doesn’t seem to be present in some variants of the ransomware. The virus might still be in-development and the encryption feature might be added in the near future.
Update November 2017! The encryption which might be implemented in the near future (or already has on versions not found by researchers) could be AES-256 and RSA-2048 combined. That is if the ransom note is telling the truth about the encryption algorithms.
The Trick or Treat cryptovirus is more than likely to erase the Shadow Volume Copies from the Windows Operating System by executing the following command:
→vssadmin.exe delete shadows /all /Quiet
If the above-stated command is inputted into the command prompt of the Windows operating system, that will make the encryption process more effective, as one of the main ways for file recovery will be gone. Continue to read to find out what methods you can try out to potentially restore some of your files.
Remove Trick or Treat Ransomware
If your computer got infected with the Trick or Treat ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.
Trick or Treat-FAQ
What is Trick or Treat Ransomware?
Trick or Treat is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
Can Trick or Treat Ransomware Cayse Damage?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Viruses, Like Trick or Treat?
No, you should never ignore ransomware. It can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom.
Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered.
How Does Trick or Treat Infect?
Via several ways.Trick or Treat Ransomware infects computers by being sent via phishing emails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of Trick or Treat is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .Trick or Treat files?
You can't. At this point, the .Trick or Treat files are encrypted. You can only open them once they are decrypted using a specific decryptionkey for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .Trick or Treat files successfully, then do not despair, because this virus is still new.
Can I Restore ".Trick or Treat" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Trick or Treat files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of Trick or Treat Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate Trick or Treat ransomware and then remove it without causing any additional harm to your important .Trick or Treat files.
Also, keep in mind that viruses like Trick or Treat ransomware also install Trojans and keyloggers that can steal your passwords and accounts.
What to Do If I Cant Get The Files Back?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted can be re-downloaded from the web.
- Another clever way is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can Trick or Treat Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the Trick or Treat Research
The content we publish on SensorsTechForum.com, this Trick or Treat how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
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