A crypto-virus also known as AxCrypter ransomware has become the reason for many users complaining to have had their files encrypted. What this malware does is that it may use a strong cipher to encode the files of affected users after which ask for around $2500 dollars from the user to give them back. Infected users are advised not to pay the ransom money and wait for a decrypter to be released by researchers. In the mean-time it is recommended to remove the ransomware and try to restore your files using the instructions posted in this article.
Threat Summary
Name | AxCrypter |
Type | Ransomware |
Short Description | The ransomware encrypts files with a strong cipher and asks a ransom for decryption in Italian. |
Symptoms | Files are encrypted with the .axx file extension and become inaccessible. A ransom note with instructions for paying the ransom shows as a text file. |
Distribution Method | Spam Emails, Email Attachments, File Sharing Networks. |
Detection Tool |
See If Your System Has Been Affected by malware
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Malware Removal Tool
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User Experience | Join our forum to Discuss AxCrypter Crypto 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. |
AxCrypter Ransomware – How Did I Get It
Similar to Locky Ransomware, AxCrypter is a tricky threat. It may use the so-called process obfuscation to infect a computer without being detected by any security software that might be installed. Such obfuscated payloads may be distributed to the user via:
- Malicious URLs.
- Malicious attachments.
- Fake software installers.
- Keygens, crackfixes or other .exe files downloaded from suspicious websites.
- Via exploit kits or malicious javascript as a result of a suspicious browser redirect.
AxCrypter Ransomware – More about It
Once AxCrypter has been executed on the infected computer, it may create a malicious executable in one of the following folders:
- %AppData%
- %Roaming%
- %User’s Profile%
- %Temp%
- %Local%
- %Windows%
The malicious file may be more than one and contain different names, for example:
- Svchost.exe
- Notepad.exe
- B3028n32921.tmp
- Pac-Man.dll
- Keygen.exe/span>
After creating those files, AxCrypter may create a registry entry to run its encryption module every time you start Windows. The registry keys that may be modified as a result of that might be 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
In addition to that, the ransomware may delete the shadow volume copies of the infected computer by executing a vssadmin command with escalated privilige. The command may contain all or some of the following parameters:
→ vssadmin delete shadows /for={Volume of the drive} [/oldest | /all | /shadow={ShadowID} [/quiet]
After this may be done, AxCrypter may begin to encrypt the user’s files. The malicious ransomware virus is believed to scan for the most used types of files and encrypt them adding a .axx extension:
→ “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”Source:fileinfo.com
After the files have been encrypted, AxCrypter drops the following ransom note to explain the situation to affected users:
→ “I encrypt some data that I believe are important to your system.
Only your server to encrypt your data so you can bring me back again,
* .axx Extension with its own place in your home directory or disk “reserves” named
After you hide the folder, it will not be brought back to delete data by writing over the original.
If your data again working my way wish to install on your server Eders new me
Please contact via e-mail. Create your ip necessarily the subject of the e-mail you write.
I demand from you to your system cost $ 2,500. If we agree on,
I will send the necessary information to transfer you the money gönfer.
control the delivery of a currency that you sent me (at the latest half an hour) then your system
I made it to connect older.”Source: Infected Users
AxCrypter – Conclusion, Removal and Restoring Your Files
The bottom line for AxCrypter is that this crypto-virus is focused only on very important files for the users, a strong indicator of which is the vast $2500 ransom amount it extorts users for. So far it has been reported by malware researchers not to be this widespread. Researchers strongly believe that a hacker may have gained access to a server belonging to the legitimate encryption software, named AxCrypt and started using its modules to create the virus and encrypt data.
However, we recommend you NOT to pay the ransom money in case you have been infected.
AxCrypter can be removed manually and automatically, and we have provided instructions for both methods below. It is advisable, however, to take the automatic approach because some ransomware may be part of a RaaS(Ransomware-as-a-Service) scheme, suggesting that they may create different files and different registry entries. Using an anti-malware tool will help identify those objects and remove them permanently and also protect you in against future threats as well.
Unfortunately, there is no decryptor that has been provided against AxCrypter. However, you may want to try the alternative solutions in step “3. Restore files encrypted by AxCrypter” below. They may not be 100 percent successful, but you might still have a chance to decode even a small portion of your files.
Attention! SensorsTechForum strongly recommends that all malware victims should look for assistance only by reputable sources. Many guides out there claim to offer free recovery and decryption for files encrypted by ransomware viruses. Be advised that some of them may only be after your money.
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.
- Verify Facebook, LinkedIn and Twitter personal profiles.
How to Remove AxCrypter from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove AxCrypter





Step 2: Uninstall AxCrypter 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. To do that:



Step 3: Clean any registries, created by AxCrypter 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 AxCrypter there. This can happen by following the steps underneath:



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: Scan for AxCrypter with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by AxCrypter.
Ransomware infections and AxCrypter 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 top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Get rid of AxCrypter from Mac OS X.
Step 1: Uninstall AxCrypter 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 AxCrypter 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:
→ ~/Library/LaunchAgents
/Library/LaunchDaemons
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 3 (Optional): Try to Restore Files Encrypted by AxCrypter.
Ransomware infections and AxCrypter 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 top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
AxCrypter FAQ
What is AxCrypter ransomware and how does it work?
AxCrypter 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 AxCrypter ransomware infect my computer?
Via several ways.AxCrypter 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 AxCrypter 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 .AxCrypter files?
You can't. At this point the .AxCrypter files are encrypted. You can only open them once they are decrypted.
Decryptor did not decrypt my data. What now?
Do not panic and backup the files. If a decryptor did not decrypt your .AxCrypter files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by AxCrypter 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 ".AxCrypter" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .AxCrypter 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 AxCrypter 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 AxCrypter ransomware and then remove it without causing any additional harm to your important .AxCrypter files.
Also, keep in mind that viruses like AxCrypter 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?
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 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.