I work for a computer repair shop and store and we have some contracts with businesses too.
Last year we worked with your labs in solving a problem that we had on the server of a business we worked with.
They were infected with a ransomware of the CrySiS variation and with your help we ended up baing able to decrypt the server completely.
Now we have a similar situation and i believe it is a similar variation with an extension ending in .COMBO.
I can't find the email chain of the previous problem so i was wondering if you could help with this situation?.