Antecedentes esta semana un cliente llevo un disco duro con informacion muy importante que ocupa recuperar y analizando el disco para validar que ransomware es y poder darle una respuesta utilizando el  puete para no modificar los archivos en el HDD descarge unas muetras y el archivo de texto que aparece generado por el mismo ransomware MAKOP una ves determinado el tipo de ransomware.

Busque  informacion al respecto  determindo que ha estado activo durante algunos años y la última variante se lanzó a principios de 2021. Crea un archivo de texto llamado «readme-warnring.txt» y muestra una nota de rescate en una ventana emergente en algunos casos, al ransomware MAKOP al dia de hoy no existe una herramienta que pueda desencriptar.

El contenido del archivo readme-warning.txt es

::: Greetings :::

Little FAQ:

.1.
Q: Whats Happen?
A: Your files have been encrypted. The file structure was not damaged, we did everything possible so that this could not happen.

.2.
Q: How to recover files?
A: If you wish to decrypt your files you will need to pay us.

.3.
Q: What about guarantees?
A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities – nobody will cooperate with us. Its not in our interests.
To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc… not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.

.4.
Q: How to contact with you?
A: You can write us to our mailboxes: datastore@cyberfear.com or back2up@swismail.com

.5.
Q: How will the decryption process proceed after payment?
A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.

.6.
Q: If I don’t want to pay bad people like you?
A: If you will not cooperate with our service – for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice – time is much more valuable than money.

:::BEWARE:::
DON’T try to change encrypted files by yourself!
If you will try to use any third party software for restoring your data or antivirus solutions – please make a backup for all encrypted files!
Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.»

La recomendación es esperar a que salga la herramienta para desencriptar el contenido de su disco duro, desconecte su computadora de la red y no page o tenga contacto con los cibercriminales.

Para revisar si es posible desencriptar sus documentos contactenos