Yulnedxmo – Ransomware
The Yulnedxmo stands for a ransomware-type infection. The infection comes from the Snatch ransomware family. Yulnedxmo was elaborated particularly to encrypt all major file types. When the file is encrypted people are unable to use them. Yulnedxmo adds the “.yulnedxmo” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Yulnedxmo, will be renamed into “myphoto.jpg.yulnedxmo“. As soon as the encryption is completed, Yulnedxmo places a special text file into every folder containing the encrypted data.The message given by Yulnedxmo text file requesting the ransom is definitely the like the statements given by other ransomware representatives coming from the Snatch clan. It literally mentions that the info is encrypted and that the only way to bring back it is to use a an unique decryption key. Unfortunately, this is definitely true. The type of cryptography mechanism used by Yulnedxmo is still not properly examined. Still, it is definitely specific that each victim may be given the specific decryption key, which is totally distinct. It is impossible to bring back the files without the key available.
Another technique of Yulnedxmo is that the victims cannot get to the key. The key is kept on a specific server run by the frauds associated with Yulnedxmo ransomware. To get the key and recover the important information people need to pay the ransom.
Yulnedxmo encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nevertheless, regardless of the requested amount, people must keep away from paying the ransom. Cyber frauds are unfair, so they tend to entirely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom normally does not give any positive result and people just lose their money for nothing.
We strongly advise 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 Yulnedxmo ransomware and to recover the information data totally free. Thus, the just best decision is to recover the lost information from the available backup.
Virus Summary
| Name | Yulnedxmo Ransomware |
| File Extension | .yulnedxmo |
| Type | Ransomware |
| Family | Snatch |
| Short Description | The 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. |
| Symptoms | File 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 yulnedxmo extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Similar Infections | Hrdhs, Qsayebk, Nsemad |
| Removal Tool | GridinSoft Anti-Malware |
Keep in mind that the world wide web is now overwhelmed with threats that look comparable to Yulnedxmo ransomware. It is similar Hrdhs and many other ransomware-type threats. Destructive programs of such kind are generally elaborated to encrypt essential data and to set forth the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for information decryption.
Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only method to avoid the loss of your important files is to regularly create backups of your important information.
Remember that even if you create such backups, they should be placed into a special storage utility not connect to your main PC. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted in addition to other files, so it’s absolutely not a good storage place.
How did ransomware infect my computer?
There are numerous methods used by online scams to distribute Yulnedxmo virus. Despite the fact that it doubts how precisely Yulnedxmo injects your system, there are some leaks through which it may penetrate the system:
- integration with third-party software, especially freeware;
- spam emails from unidentified senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Frequently Yulnedxmo ransomware may be presented as some genuine software, for example, in the pop-ups advising users to implement some crucial software application updates. This is the common technique used by online scams to persuade people into downloading and installing Yulnedxmo infection manually, by ways of their direct participation in the installation process.
Furthermore, the criminals might refer to various email spam strategies to inject malicious codes into Windows PC. So, they may refer to to sending unsolicited spam e-mails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some receipts, documents, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the system. Fictitious Adobe Flash Player update informs may result in Yulnedxmo ransom injection. When it comes to the cracked applications, these illegally downloaded programs may likewise consist of destructive codes causing Yulnedxmo secret installation. Lastly, injection of Yulnedxmo may happen by means of Trojans that covertly get injected into the system and set up destructive utilities without the user’s approval.
Is there any method to prevent the injection of Yulnedxmo ransomware?
Although there is no 100% guarantee to prevent your system from getting infected, there are some pieces of suggestions we wish to show with you. Firstly, be really mindful when you surf the web and particularly while downloading free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Bear in mind that some freeware installers may consist of other unwanted utilities in the package, so they may be harmful. Make sure that your current antivirus and your entire OS is always appropriately updated.
Obviously, downloading pirated software is unlawful and may lead to necessary damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also highly advised to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your computer.
Below please find the quotation from the Yulnedxmo text file:
Hello! . Contact me: 33postal@mail.fr or 8472host@cock.li Write me if you want to return your files - I can do it very quickly! The header of letter must contain extension of encrypted files. I\'m always reply within 24 hours. If not - check spam folder, resend your letter or try send letter from another email service. Attention! Do not rename or edit encrypted files: you may have permanent data loss. To prove that I can recover your files, I am ready to decrypt any three files (less than 1Mb) for free (except databases, Excel and backups) HURRY UP! ! ! ! If you do not email me in the next 48 hours then your data may be lost permanently ! ! !
Screenshot of files with “.yulnedxmo” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Yulnedxmo ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
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.
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.
3. Press Install button for run GridinSoft Anti-Malware.
3.Once installed, GridinSoft Anti-Malware will automatically run.
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.
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.
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