this post was submitted on 16 Feb 2024
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Lemmy

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We seem to be getting attacked. Different accounts from different instances are posting to random places on various instances in short succession.

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[–] Rentlar@lemmy.ca 39 points 1 year ago (3 children)

Mods everywhere be careful I guess? Did they obtain mod or admin permissions or any secret data or is this just another case of spammers?

From the screenshot I can read:

Hello! I'm Itoh Akihisa from criminal group "Black Cat Server". Our organization from day-to-day contributes to society...

[–] Dave@lemmy.nz 44 points 1 year ago* (last edited 1 year ago) (2 children)

It's just bots or spammers generating accounts on various instances (<- edited for clarity and correction) then using them to spam popular communities. Happens pretty regularly, but unfortunately if the home instance doesn't ban the user then each instance has to remove the spam themselves.

Also, there's no way to report a user to their home instance so long as they don't post anything in a community on their home instance. So the only people who can ban them in a way that federates to other servers also doesn't know unless someone sends them a personal message. And they are using a bunch of different instances to make it hard to do that.

[–] sunaurus@lemm.ee 35 points 1 year ago (1 children)

Also, there’s no way to report a user to their home instance so long as they don’t post anything in a community on their home instance.

This has been fixed in 0.19 thankfully. But for instances running older versions, what you said is still true.

[–] Dave@lemmy.nz 11 points 1 year ago (1 children)

I'm on 0.19.3 and can't find the user report button!

Or do you mean reports on content now go to the user's home instance as well?

[–] sunaurus@lemm.ee 24 points 1 year ago (3 children)

Or do you mean reports on content now go to the user’s home instance as well?

Yes, exactly.

[–] Dave@lemmy.nz 12 points 1 year ago

Oh that's great!

[–] lemann@lemmy.dbzer0.com 8 points 1 year ago

Great to know this has finally been fixed 💪

[–] Ategon@programming.dev 19 points 1 year ago (1 children)

Its from the microblog side but leaking into lemmy a bit since they mass tag everything they find (which includes lemmy communities)

[–] Dave@lemmy.nz 9 points 1 year ago

Oh sorry, you're right, this wave does appear to be mostly Mastodon accounts.

[–] haui_lemmy@lemmy.giftedmc.com 30 points 1 year ago

Here's what translator said:

Hello! My name is Akihisa Ito, aka ap12, and I am the operator of the criminal organization "Black Cat Server@ap12!! The criminal organization "Black Cat Server" to which I belong contributes to society every day! We operate VOICEVOX text-to-speech bot and VOICEROID text-to-speech bot, collect messages collected via bots and personal information of members, and sell them to hackers!

I suppose they're trying to sow fear or something? Like "your data isnt safe" which is bs.

[–] haui_lemmy@lemmy.giftedmc.com 4 points 1 year ago (2 children)

Here's the full text. feel free to translate:

[–] TheImpressiveX@lemmy.ml 7 points 1 year ago (1 children)

I must say, that is an excellent Firefox theme.

[–] haui_lemmy@lemmy.giftedmc.com 2 points 1 year ago

thank you very much! I didnt even know what you were talking at first. Yes, I love it too.

[–] Rentlar@lemmy.ca 2 points 1 year ago

The rest is:

We operate Text to Speech bots Voicevox, and the messages and personal data we collect via bots we sell to hackers.

Announcement in cooperation with: (discord link)

(hashtags, mentions)

[–] papaya@possumpat.io 33 points 1 year ago* (last edited 1 year ago) (2 children)

Japanese Misskey/Mastodon servers have also been spammed by the exact same thing since about 15 hours ago, and it's still going. I guess they're targeting Lemmy as well now, damn...

[–] haui_lemmy@lemmy.giftedmc.com 35 points 1 year ago

pretty sure someone doesnt enjoy the fediverse not being under their control. they can get fucked. :)

[–] SkaveRat@discuss.tchncs.de 27 points 1 year ago (1 children)

masto admin here. my instances are also getting hammered from external traffic.

The annoying thing is, I don't think that masto has any good tools to check which instances are causing the traffic. Especially as it's getting rerouted through a relay in my case

[–] haui_lemmy@lemmy.giftedmc.com 15 points 1 year ago* (last edited 1 year ago)

I am seeing increase in pict-rs ram consumption although I'm basically alone in my instance. Any ideas what the reason could be? (edit: since around the same time I saw this stuff happening)

[–] Omega_Haxors@lemmy.ml 30 points 1 year ago* (last edited 1 year ago)

Nothing says "badass hacker" quite like insecurely cyberattacking a community-based platform.

[–] testeronious@lemmy.world 4 points 1 year ago

translation using google's gemini A.I:

"Hello! This is ap12, the operator of the criminal organization "Black Cat Server", also known as Ito Akahisa (@ap12)! The criminal organization "Black Cat Server" I belong to contributes to society every day..."