The thing here is what you use for Ugo Ransomeware won't work for Hilcrop infections. This means you have to identify the infection by name first. If you can't then you turn to a wipe of the machine and restore from recovery media and backups.
-> We are now decades into PC use. All owners today know about backups. Whether they do or not seems to be if they value what's on that PC.
PS. Added this with edit. I forgot my goto forum when I can't ID the culprit is Bleepingcomputer.com. I don't go there often but when I do, it's serious. Great place.
I have been searching for some techniques which can be used to decrypt Ransomware affected files.
There are some ways like System Restore which actually doesn't work.
Can anyone have some good knowledge about how can we do it.