Ask HN: What are these strange random strings spamming my blog?
I recognize that IP address! Your site is being used as a pawn in a rather sneaky attack, and I was hit by it recently. Those email addresses belong to the victims—like me.<p>Let’s say I’m a hacker. I’ve gotten into Alice’s Amazon account and want to place a bunch of orders using her payment info. However, I don’t want her to notice until after I’ve received the ill-gotten goods.<p>To ensure she doesn’t notice the email notifications from Amazon, I want to “bury” those emails with spam. I can do this by entering her email into tons of online forms. Most will only send a single email—for example, your blog will probably only ask Alice to confirm her email—but once is enough.<p>This happened to me a couple weeks ago with Apple. Someone used the default billing and shipping info on my Apple account to place an order for an iPhone 14 Pro Max. I woke up to hundreds of emails from various blogs and other sites asking me to confirm my email. Being a security researcher, I knew that meant someone didn’t want me to see something else that had landed in my inbox.<p>I went through each one by hand. One included the IP address that submitted the form, which was interesting but not particularly useful. Eventually I found the receipt from Apple.<p>It’s not clear how the attackers intended to intercept the package; presumably, they would’ve tried to convince the courier to redirect it or retrieved the package from my doorstep, but Apple intervened and was able to stop the delivery before either of those happened.<p>It’s also not clear how the attacker got my billing and shipping info. Apple was able to confirm that my account wasn’t compromised and that nobody had contacted support pretending to be me. That billing info wasn’t used with many other companies.<p>Edit: You can see what this looks like from the victim’s side here: <a href="https://imgur.com/a/DHEJwKh" rel="nofollow">https://imgur.com/a/DHEJwKh</a> Note that the usernames have the same sort of gibberish.