Reyptson ransomware removal instructions
What is Reyptson?
Reyptson is a ransomware-type virus discovered by malware security researcher, xXToffeeXx. Once infiltrated, Reyptson encrypts stored data using AES-128 cryptography. In doing so, this ransomware appends filenames with the ".REYPTSON" extension (for example, "sample.jpg" is renamed to "sample.jpg.REYPTSON"). Reyptson then creates a text file ("Como_Recuperar_Tus_Ficheros.txt"), places it in each folder containing encrypted files, and opens a pop-up window.
The pop-up and text file contain a ransom-demand message in Spanish stating that files are encrypted using the AES-128 algorithm and that victims must pay a ransom to restore them. AES-128 is a symmetric cryptography and, thus, a unique key is generated to encrypt and decrypt files. Developers store this key on a remote server and victims are encouraged to pay a ransom of the equivalent of $200 in Bitcoins to receive it. It is also stated that the ransom must be paid within 72 hours, otherwise the cost will increase to $500. To pay the ransom, victims must follow instructions provided on Reyptson's website. Bear in mind, however, that cyber criminals should never be trusted. Research shows that these people often ignore victims once payments are submitted. There is a high probability that you will be scammed and paying will not deliver any positive result - you will you lose your money and support cyber criminals' malicious businesses. Therefore, never attempt to contact these people or pay any ransom. Unfortunately, there are no tools capable of restoring files encrypted by Reyptson. The only solution is to restore your files/system from a backup.
Screenshot of a message encouraging users to pay a ransom to decrypt their compromised data:
Reyptson is virtually identical to BLACKOUT, Striked, Ranrans, Nemucod, and dozens of other ransomware-type viruses. As with Reyptson, these malware infection also encrypt stored data and make ransom demands. There are just two major differences: 1) size of ransom, and; 2) type of encryption algorithm used. These viruses usually employ algorithms that generate unique decryption keys (for example, RSA, AES). Therefore, restoring files without cyber criminals' involvement (not recommended) is mostly impossible.
How did ransomware infect my computer?
How to protect yourself from ransomware infections?
To prevent ransomware-type infections, be very cautious when browsing the Internet. Firstly, never open files received from suspicious emails or download software from unofficial sources. Secondly, keep your installed applications up-to-date and use a legitimate anti-virus/anti-spyware suite. Note, however, that criminals proliferate malware via fake updaters. Therefore, using third party tools to update software is very risky.
The appearance of Reyptson ransomware Tor website (GIF):
Screenshot of Reyptson text file:
Ransom-demand message presented within Reyptson ransomware text file ("Como_Recuperar_Tus_Ficheros.txt"):
TUS FICHEROS HAN SIDO CIFRADOS, SI QUIERES RECUPERARLOS SIGUE LAS INSTRUCCIONES
Instrucciones Accede a este sitio web: - En el tienes las instrucciones para recuperar tus ficheros y un soporte con el que podrás contactarnos para recibir asistencia técnica. Si no puedes acceder puedes entrar bajandote un navegador llamado tor de: - Y entrando a: - Para poder descifrar tus ficheros tendrás que pagar 200€ pero si te retrasas mas de 72H tendrás que pagar 500€
Screenshot of Reyptson website:
Text presented within Reyptson ransomware website:
TODOS TUS DOCUMENTOS HAN SIDO CIFRADOS POR
Si quieres solucionarlo cálmate y lee más abajo.
CÓMO RECUPERAR TUS ARCHIVOS
Actualmente todos los documentos como por ejemplo PDFs, Docs, txts y demás archivos ofimáticos están bloqueados completamente con una clave fuertemente tipada en AES-128 y no tienes forma de recuperar estos archivos a no ser que envíes un pago con las instrucciones que voy a darte.
Nosotros tenemos la clave de cifrado para que con un sólo click puedas recuperar todo lo que tenías anteriormente y sin perder absolutamente nada. Si quieres conseguir esta clave para poder descifrar los archivos tienes que enviarnos 200€ .
Dispones de 72 horas para realizar el pago de 200€. Si no se realiza el pago, la cantidad aumentara a 500€.
Para pagar los 200€ tienes que hacerlo a través de la plataforma Bitcoin.
El proceso es el siguiente, lo primero que tienes que hacer es crear un monedero bitcoin (gratis). Puedes hacerlo en cualquiera de estas webs:
Al crear el monedero recibirás la dirección del mismo (una cadena de texto), tienes que introducir los 200€ en tu monedero.
Para comprar los Bitcoins y meterlos en tu monedero puedes usar:
Una vez tengas los bitcoins transfiérelos a este monedero Bitcoin:
El sistema automático detectará cuando hayas pagado y la clave para descifrar todo será liberada.
NO HAS PAGADO.
FECHA DE DUPLICACIÓN DEL PAGO
EL DÍA 20 DEL MES 07 DEL AÑO 2017 A LAS 07:05:24
Si tienes algún problema en la transacción contáctanos. No nos molestes por trivialidades.
Screenshot of files encrypted by Reyptson (".REYPTSON" extension):
Reyptson ransomware removal:
Instant automatic removal of Reyptson virus:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of Reyptson virus. Download it by clicking the button below:
- What is Reyptson?
- STEP 1. Reyptson virus removal using safe mode with networking.
- STEP 2. Reyptson ransomware removal using System Restore.
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Log in to the account infected with the Reyptson virus. Start your Internet browser and download a legitimate anti-spyware program. Update the anti-spyware software and start a full system scan. Remove all entries detected.
If you cannot start your computer in Safe Mode with Networking, try performing a System Restore.
Video showing how to remove ransomware virus using "Safe Mode with Command Prompt" and "System Restore":
1. During your computer start process, press the F8 key on your keyboard multiple times until the Windows Advanced Options menu appears, and then select Safe Mode with Command Prompt from the list and press ENTER.
2. When Command Prompt mode loads, enter the following line: cd restore and press ENTER.
3. Next, type this line: rstrui.exe and press ENTER.
4. In the opened window, click "Next".
5. Select one of the available Restore Points and click "Next" (this will restore your computer system to an earlier time and date, prior to the Reyptson ransomware virus infiltrating your PC).
6. In the opened window, click "Yes".
7. After restoring your computer to a previous date, download and scan your PC with recommended malware removal software to eliminate any remaining Reyptson ransomware files.
To restore individual files encrypted by this ransomware, try using Windows Previous Versions feature. This method is only effective if the System Restore function was enabled on an infected operating system. Note that some variants of Reyptson are known to remove Shadow Volume Copies of the files, so this method may not work on all computers.
To restore a file, right-click over it, go into Properties, and select the Previous Versions tab. If the relevant file has a Restore Point, select it and click the "Restore" button.
If you cannot start your computer in Safe Mode with Networking (or with Command Prompt), boot your computer using a rescue disk. Some variants of ransomware disable Safe Mode making its removal complicated. For this step, you require access to another computer.
To protect your computer from file encryption ransomware such as this, use reputable antivirus and anti-spyware programs. As an extra protection method, you can use programs called HitmanPro.Alert and EasySync CryptoMonitor, which artificially implant group policy objects into the registry to block rogue programs such as Reyptson ransomware.
HitmanPro.Alert CryptoGuard - detects encryption of files and neutralises any attempts without need for user-intervention:
Malwarebytes Anti-Ransomware Beta uses advanced proactive technology that monitors ransomware activity and terminates it immediately - before reaching users' files:
- The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups. More information on online backup solutions and data recovery software Here.
Other tools known to remove Reyptson ransomware: