Remove FORMA Virus - Restore .locked Files
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Remove FORMA Virus – Restore .locked Files

FORMA ransomware locked extension ransom message

This article will aid you remove FORMA ransomware effectively. Follow the ransomware removal instructions at the end.

FORMA is the name of a ransomware cryptovirus. The ransomware is a variant of HiddenTear and is written to append the extension .locked to all encrypted files. The FORMA virus might still be in development according to malware researchers, but it will encrypt your files if your computer gets infected. Keep on reading below to see how you could try to potentially restore some of your files.

Threat Summary

NameFORMA
TypeRansomware
Short DescriptionThe ransomware encrypts files on your computer and displays a ransom message afterward.
SymptomsThe ransomware will encrypt your files and put the extension .locked to them after it finishes its encryption process.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by FORMA

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User ExperienceJoin Our Forum to Discuss FORMA.
Data Recovery ToolWindows 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.

FORMA Virus – Delivery Methods

FORMA ransomware could deliver its infection with various methods. A payload dropper which initiates the malicious script for this ransomware is being spread around the World Wide Web, and researchers have gotten their hands on a malware sample. If that file lands on your computer system and you somehow execute it – your computer system will become infected. You can see the detections of such a file on the VirusTotal service right here:

FORMA ransomware might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Refrain from opening files right after you have downloaded them. You should first scan them with a security tool, while also checking their size and signatures for anything that seems out of the ordinary. You should read the tips for preventing ransomware found in our forums.

FORMA Virus – Technical Information

FORMA is a virus that encrypts your files and extorts you to pay a ransom to get them decrypted. Malware researchers have discovered that it is a variant of the HiddenTear open-source project.

FORMA ransomware might make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to launch the virus automatically with each start of the Windows operating system.

That ransom message appears inside a file called “ODSZYFRFUJ_PLIKI_TERAZ.txt” which can be seen in the form of a picture background as seen in the screenshot here:

FORMA ransomware locked extension ransom note

The original note in Polish reads the following:

UWAGA !!! WSZYSTKIE TWOJE PLIKI ZOSTALY ZAKODOWANE KLUCZEM SZYFRUJACYM! ODZYSKANIE PLIKOW JEST MOZLIWE TYLKO ZA POMOCA KLUCZA DESZYFRUJACEGO. NIC STRACONEGO, PRZEZ NASTĘPNE 48h POSIADAMY TWÓJ KLUCZ DESZYFRUJĄCY NA NASZYM SERWERZE! SKONTAKTUJ SIE POD ADRES EMAIL : [email protected] ABY ODZYSKAC DOSTEP DO PLIKOW – UWAGA! PO 48h OD ZASZYFROWANIA PLIKÓW TWÓJ KLUCZ DESZYFRUJĄCY ZOSTAJE AUTOMATYCZNIE USUNIĘTY Z NASZEGO SERWERA A ODZYSKANIE PLIKÓW STANIE SIĘ NIE MOŻLIWE. W ŻADNYM WYPADKU NIE ZAMYKAJ KOMPUTERA ANI PROGRAMU DESZYFRUJĄCEGO – MOŻE TO SPOWODOWAĆ UTRUDNIENIE W PRZYWRÓCENIU PLIKÓW. GWARANTUJEMY ODZYSKANIE WSZYSTKICH PLIKOW!

A rough machine translation from Polish to English reads:

ATTENTION !!! ALL YOUR FILES WERE CALLED WITH A CHARACTER KEY! RECOVERY OF FILES IS POSSIBLE ONLY WITH THE AID OF A DESZYRUIZING KEY. NOTHING LOST, BY THE NEXT 48h, WE HAVE YOUR KEY THAT IS TRANSFERS ON OUR SERVER! CONTACT EMAIL ADDRESS: [email protected] TO RECOVER ACCESS TO FILES – ATTENTION! AFTER 48 HOURS FROM FILE ERADING, YOUR SATISFACTION KEY IS AUTOMATICALLY DELETED FROM OUR SERVER AND THE RECOVERY OF FILES IS NOT POSSIBLE. IN NO EVENT, DO NOT CLOSE A COMPUTER OR A DESIRACKING PROGRAM – IT MAY CAUSE THE IMPROVEMENT IN THE RETRIEVATION OF FILES. WE GUARANTEE THE RECOVERY OF ALL FILES!

The note of the FORMA ransomware states that your files are encrypted. The ransom payment for potentially unlocking your files is not stated. However, even if it was, you should NOT under any circumstances pay any ransom. Your files may not get restored, and nobody could guarantee that. Moreover, giving money to cybercriminals will likely motivate them to create more ransomware viruses or commit other crimes.

FORMA ransomware locked extension ransom instructions lockscreen

The screenshot you see above is of the background lockscreen that is created upon the encryption of your system.

FORMA Virus – Encryption Process

As FORMA ransomware is a HiddenTear variant it could seek to encrypt files with these extensions:

→.txt, .doc, .docx, .xls, .xlsx, .pdf, .pps, .ppt, .pptx, .odt, .gif, .jpg, .png, .db, .csv, .sql, .mdb.sln.php, .asp, .aspx, .html, .xml, .psd, .frm, .myd, .myi, .dbf, .mp3, .mp4, .avi, .mov, .mpg, .rm, .wmv, .m4a, .mpa, .wav, .sav, .gam, .log, .ged, .msg, .myo, .tax, .ynab, .ifx, .ofx, .qfx, .qif, .qdf, .tax2013, .tax2014, .tax2015, .box, .ncf, .nsf, .ntf, .lwp

Every single file that gets encrypted will receive the same extension appended to it, which is .locked. The encryption algorithm which is implemented is undoubtedly AES since it is a variant of the HiddenTear open-source ransomware project.

The FORMA cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

If the command stated above is executed that would make the encryption process even more efficient as it will eliminate one of the possible ways for restoring your data. If your computer machine was infected with this ransomware and your files are locked, read on through to find out how you could potentially recover your data.

Remove FORMA Virus and Restore .locked Files

If your computer got infected with the FORMA ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Tsetso Mihailov

Tsetso Mihailov

Tsetso Mihailov is a tech-geek and loves everything that is tech-related, while observing the latest news surrounding technologies. He has worked in IT before, as a system administrator and a computer repair technician. Dealing with malware since his teens, he is determined to spread word about the latest threats revolving around computer security.

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