Of course, it's a scam attempt. The first time I stumbled on something like that on telegram I was nearly tempted to check out the seedphrase and see if the supposed wallet had any token in it out of curiosity. I suspected that something was wrong with the whole setup but I just wanted to be sure my instinct of it being a scam trap was right. It was a risk which I later abandoned to avoid any issues. I don't believe in free cash and so anything that comes up in that format raises my alertness, except where I asked for it. OP, avoid that. There's no free money anywhere on earth. Something has to give.