Korecoin is not that really rising up actually it is in a balance level right now plus it is a 3 year old coin so I guess it is normal for its price as of now and nothing is new but who can really tell what is going to happen if you believe it has a future now I will support it to be invested by you.
Sometimes I really wonder about these coins. More than a few years old. Almost zero volume and yet someone or someones is mining them away. I will guess that sometimes these are Bitcoin miners who have upgraded to new hardware. They just leave the old computers to mine easy hashrate coins. Maybe it is just the same groups of miners even, who knows?