Ransomware infection, named Able, written for Brazilian users has been reported to be on the rise. The ransomwar displays a terrifying picture after which notifies users in its ransom note that their files are encrypted. The Brazillian ransomware also adds a “.lock” extension to the files which have been encoded. Researchers have reported that a very strong algorithm has been used(AES-256) which prevents users from accessing their files. Infected users are advised NOT to pay any ransom money demanded by the criminals and wait for alternative solutions. We will post and update here as soon as they are released, so we advise following this article. In the meantime, you may want to remove the ransomware and try restoring your files using the methods which have been provided after this article.
Threat Summary
Name | Able |
Type | Ransomware |
Short Description | The ransomware encrypts files with a strong cipher and asks a ransom for decryption in Brasilian. |
Symptoms | Files are encrypted with the .lock file extension and the AES-256 cipher and become inaccessible. A ransom note with instructions for paying the ransom shows as a “MESAGEM.txt” file. |
Distribution Method | Spam Emails, Email Attachments, File Sharing Networks. |
Detection Tool |
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Malware Removal Tool
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User Experience | Join our forum to Discuss Able 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. |
The Able Ransomware – How Is It Distributed
To successfully spread it across computers, the cyber criminals may use different strategies:
- Infected flash drives.
- Infected e-mail archives and other attachments such as Microsoft Documents that are spread via malicious macros.
- Malicious web links spread across users via different types of spam messages.
Users should be aware of any method that the crooks behind the Brazilian ransomware may use and scan every web link and file they believe is suspicious using VirusTotal before they open it. We also recommend following our security tips for maximum future protection.
The Able Ransomware In Detail
Similar to the Italian Bloccato Ransomware it has been executed on the computer, the Brazilian crypto malware may situate various files in the following Windows locations:
After this has been done, the malware may execute its malicious modules, and they may have different functions. One of the functions may be to modify the following Windows Registry Entries:
→ 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
This may be done by the Brazilian ransomware to make its malicious file that encrypts the data on the compromised device to run automatically, usually when you restart your computer. Once this file runs, it may begin to scan for and encrypt files with different file extensions, such as the following examples:
→ “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 encrypting the files of the compromised computer, the ransomware adds the .lock file extension to the encrypted files of the compromised computer, for example:
→ Picture.jpg.lock
After the files have been encrypted, the virus drops a “MESAGEM.txt” file on the desktop or on the folders with encrypted files. It contains the following ransom note:
→ Original:
TODOS OS SEUS ARQUIVOS FORAM BLOQUEADOS !
PARA DESBLOQUEAR SUAS INFORMAÇÕES, ACESSE O LINK: https://is.gd/comunicado1
ou https://is.gd/comunicado2
ou https://is.gd/comunicado3
Translated:
ALL YOUR FILES WERE LOCKED!
TO UNLOCK YOUR INFORMATION, VISIT THE LINK: https://is.gd/comunicado1
or https://is.gd/comunicado2
or https://is.gd/comunicado3
Not only this, but the .lock malware also sets the following message as a wallpaper on the infected computer:
The message from the wallpaper roughly translates to the following:
→ “All your files were locked !!!
So the decryption is the same, go to the ‘message’ file created on your desktop, after accessing instructions follow them for the release of all your files!
If you do not follow the steps, your entire database will be deleted !!!
Without following the message instructions and impossible the recovery of files !!!!”
Able Ransomware – Summary, Removal, and File Decryption of .lock Files
Malware researchers strongly believe that this devastating ransomware variant is a part of the HiddenTear project. The creators of the ransomware most likely aim at Brazilian or Portuguese computers. They do not fool around, threatening users to lock their computer if they do not pay money to restore their files.
However, in case you have been infected by .lock Brazilian ransomware, we advise you to not pay the ransom amount In any circumstances, because this way you assist the malware developers by funding the development of the virus and you may also not get your files back. This is why we strongly recommend you to follow the instructions below to remove the Brazilian Ransomware from your computer.
Regarding file decryption, researchers like Demonslay335 strongly recommend to infected users to try the free tools to BruteForce and decrypt files encrypted by the ransomware:
HiddenTear BruteForcer
HiddenTear Decrypter
If those solutions do not work for you, you may also want to review the alternative methods for file reverting, posted in step “3. Restore files Encrypted by .Lock Ransomware”.
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 Able from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Able





Step 2: Uninstall Able 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 Able 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 Able 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 Able with SpyHunter Anti-Malware Tool
Step 5 (Optional): Try to Restore Files Encrypted by Able.
Ransomware infections and Able 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 Able from Mac OS X.
Step 1: Uninstall Able 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 Able 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 Able.
Ransomware infections and Able 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.
Able FAQ
What is Able ransomware and how does it work?
Able 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 Able ransomware infect my computer?
Via several ways.Able 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 Able 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 .Able files?
You can't. At this point the .Able 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 .Able files successfully, then do not despair, because this virus is still new.
One way to restore files, encrypted by Able 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 ".Able" files (Other Methods)?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Able 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 Able 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 Able ransomware and then remove it without causing any additional harm to your important .Able files.
Also, keep in mind that viruses like Able 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.
How to 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.