If you receive an in-steam, friends message that tells you to go do ANYTHING remotely resembling steeamfreegifts.top8.com you know that your friend's account has been compromised.
The full message should look like this:
you can now get a free game with the steam new offer . you can just choose a game xttp://steeamfreegifts.top8.com/
Method : than you have to choose a game and put your account and email and loggin than put auto than reboot your steam and wait 10 or 15 minutes than you will recieve a email
Of course right above it Steam warns you not to give your password to anyone, but sometimes, especially younger users, might forget this when it comes from a friend they know and trust.
THESE ARE PHISHERS!!!! DO NOT REPLY!!!!
Oh and to top8 or whomever you are, fuck you, fuck your mother, fuck your ancestors and fuck your children. Hell fuck your entire lineage. I hope you all die from something horrible.