The attacker seems to be the admin of those two instances. Both instances have their registrations closed.
Edit: It is now open for both of them, or was already. I checked the Fediseer page for both instances and it still says that their registrations are closed.
Though it is suspicious that no captcha, email confirmation or manual approval is required for both of these instances. The admin of lemmy.doesnotexist.club seems to be inactive since their account creation yet this instance is still running. If the admin is the attacker, it could also be that they are the one behind the recent nicole spam.
https://gui.fediseer.com/instances/detail/chinese.lol
https://gui.fediseer.com/instances/detail/lemmy.doesnotexist.club
cross-posted from: https://hackertalks.com/post/8713785
The instances being used are
- lemmy.doesnotexist.club
- chinese.lol
Here is an example of the coordinated downvoting https://hackertalks.com/post/8692093
Of course its a controversial user who got someone angry enough to automated downvoting @[email protected]
But you can see every post they make gets 53ish downvotes from these two instances, plus some organic ones after a few hours.
Current downvoting Accounts
bot-list
[email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected]
A individual user airing their personal biases and manipulating lemmy isn't good for the community, regardless of how you feel about their target. This is a really bad thing (tm)
Upon inspecting the actual websites, the registrations seem to be actually open for both instances with no email confirmation, captcha or manual approval as one user pointed out. I checked the Fediseer page for these instances. What is the update delay for Fediseer?
Should be 12 hours, unless they explicitly prevent us from accessing their nodeinfo. Which now that I think about it, I should probably notify on.
I don't know. It's not something I'm familiar with - it might just default to saying 'closed' if it doesn't have the data.
It's interesting that the obvious bot accounts on those instances were set up in mid-March last year, so I'm guessing that these are somebody's army that they've used before, but overplayed their hand when they turned it on the DonaldJMusk person. The admins can reasonably be blamed for setting up instances with open registrations and no protections and then forgetting about them, but I'd be wary of blaming them for being behind the attack directly. The 'nicole' person is unlikely to have used their own instance - it's probably just someone with the same MO as whoever owns the bots, finding and exploiting vulnerable instances.
People forget about subscriptions all the time when they are cheap enough. The admin might even have some kind of grouped payment for multiple domains/sites and doesn't bother cleaning them out to shut them down.