This blog post is made to explain the nature behind the .DESYNC file ransomware and show you ways via which you can remove this virus and try to restore your encrypted files.
The .DESYNC files virus is a ransomware type of malware and it aims to encrypt the files on the computers compromised by it. The virus’s main goal is to convince victims to pay a hefty ransom in order to get their files to work again and it communicates through it’s ransom note file which it ads and it is called # HOW TO DECRYPT YOUR FILES.txt. The .DESYNC file ransomware is a persistent threat and this is why it is strongly recommended to read this removal article in the events your computer has been infected by this malware.
Threat Summary
| Name | .DESYNC Files Virus |
| Type | Ransomware, Cryptovirus |
| Short Description | Aims to lock the files on the computers infected by it by using encryption and users are extorted to pay ransom in order to have their files decrypted once again. |
| Symptoms | Files have the .DESYNC file extension and can no longer be opened. A ransom note, called # HOW TO DECRYPT YOUR FILES.txt is dropped on the victim PC. |
| Distribution Method | Spam Emails, Email Attachments, Executable files |
| Detection Tool |
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Malware Removal Tool
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User Experience | Join Our Forum to Discuss .DESYNC Files Virus. |
| 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. |
.DESYNC Files Virus – Distribution
There are more than one propagation ways used to infect victims with the .DESYNC file ransomware. The primary method of infection that also accounts to more than 80% of the ransomware infections is done via malicious e-mail attachments. These attachments all aim to make sure that users believe in their legitimacy as being important documents, like:
- Invoices.
- Receipts.
- Order confirmation information.
- Banking documents.
- Documents from your job and other work-related docs.
In addition to this, the .DESYNC ransomware may also be spread as a result of being uploaded on suspicious websites and there the infection file of the virus may pretend to be:
- Software license activator.
- Key generator for software.
- Crack.
- Patch.
- Portable version of a program.
- Software setup.
.DESYNC Files Virus – More Information
When the .DESYNC file ransomware has already infected victims’ computers, the virus may drop it’s payload onto the victim computer. The payload may consist of more than one malicious files and the ransom note of .DESYNC files virus. The payload files may reside in the following Windows directories under different, often random file names:
In addition to the malicious files, the .DESYNC files virus may also drop it’s ransom note, which is called # HOW TO DECRYPT YOUR FILES.txt and has the following contents added:
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
*** PLEASE READ THIS FILE IF YOU WANT TO GET BACK YOUR FILES ***
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=All your files are encrypted on your network using a powerful and highly sophisticated encryption algorithm.
No way to recover your files without buy special decryption service that we have made for you!If you are looking for internet. You will see nothing except scam websites want you to install their software and waste your money for them.
Any change in encrypted files completely breaks your file for every.Will free guarantee our decryption service, we have to offer you ‘ONE FREE FILE DECRYPTION’
You can send us one of any of your encrypted files in the first contact with us.But, if you want to recover all your files need to make payment.
Now go to your email and send your ‘PERSONAL IDENTIFIER’ to following e-mail address:
desync@airmail.ccDon’t forget to send e-mail us only with your work e-mail address, else we never reply you.
—-BEGIN PERSONAL IDENTIFIER—–
—–END PERSONAL IDENTIFIER—–
In addition to this, the .DESYNC file ransomware may also perform other activities on the computers of victims and that is to interact with the Windows Registry Editor by adding value entries with custom data within them:
→ HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
In addition to this, the .DESYNC files virus is also the type of ransomware which may delete the shadow copies and other backed up files on your computer only to eliminate the chances of file recovery via Windows Recovery services. This may happen by entering the following Windows commands as an administrator:
→ sc stop VVS
sc stop wscsvc
sc stop WinDefend
sc stop wuauserv
sc stop BITS
sc stop ERSvc
sc stop WerSvc
cmd.exe /C bcdedit /set {default} recoveryenabled No
cmd.exe /C bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\System32\cmd.exe” /C vssadmin.exe Delete Shadows /All /Quiet
.DESYNC Files Virus -Encryption Process
To encrypt the files on the computers that are infected by it, the .DESYNC file ransomware may use an advanced encryption mode, which replaces the key structure of the file to make it seem corrupt. On top of that the .DESYNC file extension is also added, making the encrypted files to begin appearing like the following:
The files that may be eligible for encryption by the .DESYNC ransomware may have the following file extensions:
→ “PNG .PSD .PSPIMAGE .TGA .THM .TIF .TIFF .YUV .AI .EPS .PS .SVG .INDD .PCT .PDF .XLR .XLS .XLSX .ACCDB .DB .DBF .MDB .PDB .SQL .APK .APP .BAT .CGI .COM .EXE .GADGET .JAR .PIF .WSF .DEM .GAM .NES .ROM .SAV CAD Files .DWG .DXF GIS Files .GPX .KML .KMZ .ASP .ASPX .CER .CFM .CSR .CSS .HTM .HTML .JS .JSP .PHP .RSS .XHTML. DOC .DOCX .LOG .MSG .ODT .PAGES .RTF .TEX .TXT .WPD .WPS .CSV .DAT .GED .KEY .KEYCHAIN .PPS .PPT .PPTX ..INI .PRF Encoded Files .HQX .MIM .UUE .7Z .CBR .DEB .GZ .PKG .RAR .RPM .SITX .TAR.GZ .ZIP .ZIPX .BIN .CUE .DMG .ISO .MDF .TOAST .VCD SDF .TAR .TAX2014 .TAX2015 .VCF .XML Audio Files .AIF .IFF .M3U .M4A .MID .MP3 .MPA .WAV .WMA Video Files .3G2 .3GP .ASF .AVI .FLV .M4V .MOV .MP4 .MPG .RM .SRT .SWF .VOB .WMV 3D .3DM .3DS .MAX .OBJ R.BMP .DDS .GIF .JPG ..CRX .PLUGIN .FNT .FON .OTF .TTF .CAB .CPL .CUR .DESKTHEMEPACK .DLL .DMP .DRV .ICNS .ICO .LNK .SYS .CFG”
Remove .DESYNC File Ransomware and Try Restoring Data
If you want to remove the .DESYNC files virus from your computer, you can follow the manual or the automatic(reccomended) removal instructions underneath. They have been created to help you delete the files of this infection either manually if you know where they are, but also they can help you delete it automatically at a click of a button. Be advised that experts often recommend removing persistent threats, like .DESYNC ransomware automatically by using an anti-malware scanner. By having such tool, you also ensure that your machine stays protected against future invasive programs and malware as well.
If you want to try and recover files, encrypted by the .DESYNC ransomware, we would suggest that you follow the recovery methods in the “Try to restore” step underneath. They have been created in order to help you try and restore as many files as possible, but be advised that they are not a 100% guarantee to be able to recover all your files.
Ventsislav Krastev
Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.
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Step 1: Scan for .DESYNC Files Virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall .DESYNC Files Virus and related malware 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. To do that:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by .DESYNC Files Virus on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by .DESYNC Files Virus there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Boot Your PC In Safe Mode to isolate and remove .DESYNC Files Virus
Step 5: Try to Restore Files Encrypted by .DESYNC Files Virus.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and .DESYNC Files Virus 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.
Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
.DESYNC Files Virus-FAQ
What is .DESYNC Files Virus Ransomware?
.DESYNC Files Virus 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.
What Does .DESYNC Files Virus Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does .DESYNC Files Virus Infect?
Via several ways..DESYNC Files Virus 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.
Another way you may become a victim of .DESYNC Files Virus 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 ..DESYNC Files Virus files?
You can't without a decryptor. At this point, the ..DESYNC Files Virus files are encrypted. You can only open them once they are decrypted using a specific decryption key 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 ..DESYNC Files Virus files successfully, then do not despair, because this virus is still new.
Can I Restore "..DESYNC Files Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..DESYNC Files Virus 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 .DESYNC Files Virus 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 .DESYNC Files Virus ransomware and then remove it without causing any additional harm to your important ..DESYNC Files Virus files.
Can I 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 .DESYNC Files Virus 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.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
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.
Can a 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 .DESYNC Files Virus Research
The content we publish on SensorsTechForum.com, this .DESYNC Files Virus 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.
Furthermore, the research behind the .DESYNC Files Virus ransomware threat is backed with VirusTotal and the NoMoreRansom project.
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.
- Make sure that real people are behind the site and not fake names and profiles.
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