The .les# ransomware is a new virus release of the Scarab family of threats. It is being spread against victims worldwide using the most popular distribution methods. This includes the coordination of email phishing messages and the crafting of malicious sites that impersonate well-known addresses and companies. It can include fake or stolen content which includes all design elements and text. The sites and emails can come from domains that may sound similar to well-known ones.
Such infections are widely acquired from interaction with dangerous payload carriers which can be of various types. This can include documents across all popular file formats: presentations, text documents, databases and spreadsheets. Whenever they are opened a prompt will appear asking the victims to enable the built-in scripts which will trigger the infection. The other strategy is to create malicious software installers of popular application which are frequently downloaded by end user. They can be sent using the above-mentioned techniques or uploaded to file-sharing networks like BitTorrent.
When the virus has been launched on the given computer it will start its built-in sequence of malicious modules. The Scarab family is widely known to cause a lot of dangerous modifications to the systems which can be different according to local conditions or specific hacker instructions.
Viruses of this type can hijack sensitive data that can reveal both personal information which can be used for crimes like identity theft and financial abuse. The engine may also craft an unique ID based on the machine information that is made automatically by the virus. The .les# ransomware may also be programmed to scan for security programs and delete if any are found. This includes anti-virus programs, firewalls, virtual machine hosts and etc.
Other behavior includes other modification of the Windows Registry which can lead to serious performance issues, data loss and unexpected errors.
It can also change the boot options so that the virus engine will be launched as soon as the computer is booted. This can render most manual user removal guides non-working as they depend on the access to the recovery options. Access to them may be forbidden.
As soon as all components have finished running the actual file processing will start. This will make use of a strong cipher in order to affect user according to a built-in list of target file type extensions. When this process is complete the victim files will receive the .les# extension. The associated ransomware note is created in a file called “как расшифровать файлы les#.TXT”. It is very likely that this virus can evolve so it must be removed as soon as possible.
|Short Description||The ransomware encrypts files on your computer machine and demands a ransom to be paid to allegedly restore them.|
|Symptoms||The ransomware will blackmail the victims to pay them a decryption fee. Sensitive user data may be encrypted by the ransomware code.|
|Distribution Method||Spam Emails, Email Attachments|
|Detection Tool|| See If Your System Has Been Affected by .les# Ransomware |
Malware Removal Tool
|User Experience||Join Our Forum to Discuss .les# Ransomware.|
|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.|
.les# Ransomware – What Does It Do?
.les# Ransomware could spread its infection in various ways. A payload dropper which initiates the malicious script for this ransomware is being spread around the Internet. .les# Ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Read the tips for ransomware prevention from our forum.
.les# Ransomware is a cryptovirus that encrypts your files and shows a window with instructions on your computer screen. The extortionists want you to pay a ransom for the alleged restoration of your files. The main engine could make entries in the Windows Registry to achieve persistence, and interfere with processes in Windows.
The .les# Ransomware is a crypto virus programmed to encrypt user data. As soon as all modules have finished running in their prescribed order the lockscreen will launch an application frame which will prevent the users from interacting with their computers. It will display the ransomware note to the victims.
You should NOT under any circumstances pay any ransom sum. Your files may not get recovered, and nobody could give you a guarantee for that.
The .les# Ransomware cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:
→vssadmin.exe delete shadows /all /Quiet
If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.
Remove .les# Ransomware
If your computer system got infected with the .les# Files 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.
- Guide 1: How to Remove .les# Ransomware from Windows.
- Guide 2: Get rid of .les# Ransomware from Mac OS X.
How to Remove .les# Ransomware from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove .les# Ransomware
Step 2: Uninstall .les# Ransomware and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by .les# Ransomware on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by .les# Ransomware there. This can happen by following the steps underneath:
Step 4: Scan for .les# Ransomware with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by .les# Ransomware.
Ransomware infections and .les# Ransomware aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
If the above link does not work for you and your region, try the other two links below, that lead to the same product:
Get rid of .les# Ransomware from Mac OS X.
Step 1: Uninstall .les# Ransomware and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove .les# Ransomware via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove .les# Ransomware files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as .les# Ransomware, the recommended way of eliminating the threat is by using an anti-malware program. Combo Cleaner offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Step 3 (Optional): Try to Restore Files Encrypted by .les# Ransomware on your Mac.
Ransomware for Mac .les# Ransomware aims to encode all your files using an encryption algorithm which may be very difficult to decode, unless you pay money. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files, but only in some cases. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
.les# Ransomware FAQ
What is .les# Ransomware ransomware and how does it work?
.les# Ransomware 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 algorithm how 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.
How does .les# Ransomware ransomware infect my computer?
.les# Ransomware Ransomware infects computers by being sent via phishing e-mails, 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 .les# Ransomware 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 ..les# Ransomware files?
You can't. At this point the ..les# Ransomware files are encrypted. You can only open them once they are decrypted.
Decryptor did not decrypt my data. What now?
If a decryptor did not decrypt your ..les# Ransomware files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by .les# Ransomware ransomware is to use a decryptor for it. But since it's a new virus, advised that the decryption keys for it may not be out yet and available to the public. We will update this article and keep you posted as soon as this decryptor is released.
How Do I restore "..les# Ransomware" files (Other Methods)?
We have suggested several file recovery methods that could work if you want to restore ..les# Ransomware files. These methods are in no way 100% guarantee that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How do I get rid of .les# Ransomware ransomware virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti malware software. It will scan for and locate .les# Ransomware ransomware and then remove it without causing any additional harm to your important ..les# Ransomware files.
Also, keep in mind that viruses like .les# Ransomware ransomware also install Trojans and keyloggers that can steal your passwords and accounts. Scanning your computer with an anti-malware software will make sure that all of these virus components are removed and your computer is protected in the future.
What to Do If nothing works?
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 it can be re downloaded from the web.
Another clever way to get back some of your files 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.