"He not giving away anything he hooking his family up and I'm hooking people like you up like I said he have multiple accounts from over seas with over $100k in them and we just doing a simple transfer to accounts and splitting the cash 50/50 with who ever account it is but you don't have to do it"

I've been offered an opportunity for some money but I'm not sure this is legal. It's from a friend I trust but I still have my doubts. Can anyone help?