IRC connection is used to get nodes (like almost all wallets). So Trojan.IRCbot!sCQyoOyWMB4 is a false positive and it's normal if you've got IRC connections.
I checked the wallet source code, there is no IRC support (and no IRC connections with my daemon on Linux VM). Can you give us the outgoing connections you have please ?
Generic!BT is like any coins (all wallets or mining softwares are tag to prevent botnet).

Edit: if you try to extract strings from exe file, you've got many IRC servers for IRCnet...