RansomwareRemoval Guide

Remove aes Virus (+Decrypt .aes files) – KesLan Ransomware

aes – General Info

The aes stands for a ransomware-type infection. The virus comes from the KesLan ransomware family. aes was elaborated specifically to encrypt all major file types. Once the file is encrypted people are unable to use them. aes adds the “.aes” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by aes, will be renamed into “myphoto.jpg.aes“. As quickly as the encryption is completed, aes places a special text file into every folder containing the encrypted data.

The message given by aes text file asking for the ransom is definitely the same as the statements given by other ransomware representatives belonging to the KesLan clan. It actually points out that the info is encrypted and that the only way to restore it is to use a a special decryption key. Unfortunately, this is definitely true. The type of cryptography mechanism applied by aes is still not appropriately examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is completely unique. It is difficult to restore the files without the key available.

Another trick of aes is that the victims cannot get to the key. The key is saved on a particular server run by the frauds connected with aes ransomware. To get the key and recover the important information people need to pay the ransom.

However, regardless of the asked for amount, people must keep away from paying the ransom. Cyber frauds are not fair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom typically does not provide any positive outcome and people just lose their money for absolutely nothing.

We highly recommend that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack aes ransomware and to recover the information data free of charge. Therefore, the just right decision is to recover the lost information from the available backup.

Virus Summary

Nameaes Ransomware
File Extension.aes
TypeRansomware
FamilyKesLan
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special aes extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsSifrelendi, Sifrelendi, Trsomware
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the internet is now overwhelmed with threats that look comparable to aes ransomware. It is similar Sifrelendi and many other ransomware-type threats. Malicious programs of such kind are normally elaborated to encrypt important information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the distinct decryption key for information decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is simply not feasible. The only method to prevent the loss of your essential information is to frequently create backups of your important information.

Remember that even if you create such backups, they need to be put into a special storage utility not connect to your main computer. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted in addition to other files, so it’s absolutely not a good storage location.

How did ransomware infect my PC?

There are several methods used by online scams to distribute aes ransom virus. Even though it is uncertain how exactly aes injects your system, there are some leaks through which it may penetrate the system:

  • integration with third-party software, especially freeware;
  • spam emails from unknown senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Often aes virus might be presented as some genuine software, for instance, in the pop-ups instructing users to carry out some essential software updates. This is the typical trick used by online scams to persuade people into downloading and installing aes infection manually, by methods of their direct participation in the installation process.

Additionally, the criminals might describe various email spam methods to inject malicious codes into PC. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may significantly harm the PC. Fictitious Adobe Flash Player update alerts may result in aes virus injection. As for the cracked software, these illegally downloaded programs may likewise include harmful codes leading to aes secret installation. Finally, injection of aes may take place by means of Trojans that covertly get injected into the system and install malicious utilities without the user’s consent.

Is there any way to prevent the injection of aes ransomware?

Even though there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of suggestions we want to show with you. To start with, be very mindful when you browse the web and particularly while downloading complimentary programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may include other unwanted utilities in the package, so they may be destructive. Ensure that your current antivirus software and your entire operating system is always duly updated.

Obviously, downloading pirated software is unlawful and may lead to necessary damage to be produced your PC. Hence, stay away from downloading cracked software. You are also strongly recommended to reconsider your existing security software and possibly switch to another security solution that can render much better services of protecting your system.

Screenshot of files with “.aes” extension added by the ransomware:
aes Ransomware - encrypt files with .aes extension

Use GridinSoft Anti-Malware to remove aes ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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