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It now appears this was a white hat intervention by SecondFi, with around 129.27 million ADA retained to prevent further losses. My tracing analysis was originally based on the assumption that this was the attacker wallet. That was because funds were actively being moved from affected wallets, which looked... show more
49,661 Aufrufe • vor 3 Monaten •via X (Twitter)
35 Kommentare

Consolidation address

If anybody has any transactions from the original attackers, please dm them over, thanks!

How did they white hat it though? Thats what seems odd. Did they have access to all private keys or seeds? Some unusual behavior that doesn’t line up especially after the conflicting information they gave.

beautiful visualization

Thank you :)

Are there any plans to make this tool public? 👀

I am happy for the victims, hopefully they can get it sorted out to who gets how much, but somehow I feel like Cardano has lost its edge. Emurgo screwed up so badly on this. Feels like we are just now like all the rest but with less liquidity

Good job Dave! Visualization is a great tool.

Thank you for your hard work, Dave🙏

Great work on the analysis Dave, thank you.

Just seeing this. What happened?

Curious about the idea of “affected” wallets. Is there anyway to ascertain what constitutes an “affected wallet” Is it all Yoroi instances, all that were auto migrated to SecondFi, or something else 🤷🏻 What is white-hat selection criteria 🤔

Thanks for your work Dave!!

Wow, Awesome Dave👏

Awesome my Man, thats great 👍

Great work, super valueabe for the community.

Do you maybe know how one can proove he was the owner of certain wallet? I'm guessing that private key generation wasn't random (or keys were logged or smth), so someone else can get those private keys. So how can they know who the original owner was?

amazing job Dave. thanks for clarifying it

You're awesome! 💫

Indeed a good presentation to visualize the movement of exploited funds and the origin of the attacker 👿

@Optictopic Every one of your blockchain visualizations is so goddamn stunning

Awesome analysis tooling either way👍👍👍👍

@mr_cata Cardano is lucky to have your expertise dave

do we have any info on what the actual hack stemmed from? Because I'm literally working on a wallet app that uses some of Yoroi's original open sourced code and I dont want that to carry over...

If anything, your visual interpretation looks beautiful.

You did what you do best in money & transactions tracking Dave! As the supposed most Decentralized Platform knowing what started the event 2 days after is not normal! Wallet Devs should have preventions instant lock on every wallets they have created just like Amber's alerts!

You did an amazing job putting this together. Thanks for keeping Cardano updated 🫡

🤝

Should I be worried about having Yoroi generated wallets from 2020/ 2021? Should I generate new ones and migrate? thanks Dave

The ambient was tense a few hours ago. We just acted fast on preliminary data 🤷♂️. But that generated some response at the end. Hope all the affected can recover some of their funds.

@3threeMMM Mate, this is a quality tool and contribution.

DAVE YOUR WORK IS MUCH APPRECIATIATED. PLEASE CONTINUE WITH THIS!

Was this only cold wallets effected? Everything i own is on a cold wallet. I used the Yoroi interface though for years.

Great analysis Dave

great job as usual

