Ask HN: What's up with Facebook friends liking virus sites?

In past few days I have noticed a ton of my friends posting links .info sites. Their headlines are sensational and catchy, as well each has a photo of something pertaining to story or photo of youtube video. Im certain these are virus sites as those posting would never post something about miley cyrus and the other sensational junk these bad actors are creating.

Anyone else notice this and is there a weak point in Facebook?

Man, been wondering the same thing! However, I believe these sites employ some kind of like-hijack as you reach the page. I kind of clicked on one of them. Or not even that, I saw some friend liking this crap, it said the website in the post so I copy-pasted it in the address bar. Saw crap. Left. Safe-checked my profile. Nothing. But like 15 mins later I checked my profile again, bam, there it was. I had liked this friggin crap by directly visiting this site! Now I can't remember which one as I camped out on the newsfeed and marked all that crap as spam..

i've gotten a few of these, and I believe they are hijack apps that send the same message to all of your friends. Interesting too is how they're coming up with messages that make you wonder if it's real or not. In this day and age, you can't even trust a friend in a world that sells access to your information