That's very bad news...
And it's even worse that it looks like this platform did not survive this hack...
There is "CryptoHub closure" message on the platform website...
Yes. But at least they're offering refunds. But looking at how dead this topic is and how little everyone is discussing this, it seems nobody was using this exchange

I held a not big amount of sh*tcoins there... And the problem is I don't know where to hold them now...

The native wallet of those coins?
I don't want to download native wallets for every sh*tcoin...
I will waste my time and also some wallets can contain viruses...
Security doesn't come easy. Either you do hard work to protect your money or you trade security for ease of use.
PS - why would you even want a coin whose wallet is virus?