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[return to "Feds arrest couple, seize $3.6B in hacked Bitcoin funds"]
1. danso+T4[view] [source] 2022-02-08 17:10:48
>>mikeyo+(OP)
The statement of facts is linked to from the press release, and describes generally how the Feds were able to trace the stolen funds (they found a file listing private keys, after gaining access to the suspect's cloud storage) https://www.justice.gov/opa/press-release/file/1470186/downl...

> The 2017 transfers notwithstanding, the majority of the stolen funds remained in Wallet 1CGA4s from August 2016 until January 31, 2022. On January 31, 2022, law enforcement gained access to Wallet 1CGA4s by decrypting a file saved to LICHTENSTEIN’s cloud storage account, which had been obtained pursuant to a search warrant. The file contained a list of 2,000 virtual currency addresses, along with corresponding private keys.

> ...The connection among the VCE 1 accounts was further confirmed upon reviewing a spreadsheet saved to LICHTENSTEIN’s cloud storage account. The spreadsheet included the log-in information for accounts at various virtual currency exchanges and a notation regarding the status of the accounts

> ...Lichtenstein Email 2 was held at a U.S.-based provider that offered email as well as cloud storage services, among other products. In 2021, agents obtained a copy of the contents of the cloud storage account pursuant to a search warrant. Upon reviewing the contents of the account, agents confirmed that the account was used by LICHTENSTEIN. However, a significant portion of the files were encrypted

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2. tyrfin+yr[view] [source] 2022-02-08 18:37:30
>>danso+T4
> they found a file listing private keys, after gaining access to the suspect's cloud storage

That's backwards. It's how they wrapped it all up. The real trail is pretty clearly AlphaBay 2016/2017 transactions (under gov control around that timeframe), to KYC-flagged accounts at an exchange, with a web of accounts with real info linked together past there.

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3. benree+gj1[view] [source] 2022-02-08 22:34:47
>>tyrfin+yr
I mean, for a recent example of how this works in practice: Polygon got whacked for like 650MM last August, but all the fiat and even stablecoin exchanges blacklisted the addresses and the guy got like 5MM “bug bounty” or whatever.

There might be prestige in some circles for taking down some dumbass Solidity coder, and some people seem to be getting some money out still (e.g. Wormhole).

But overall I’m short Trail of Bits consulting rate.

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4. david1+yE2[view] [source] 2022-02-09 10:11:47
>>benree+gj1
Or you can short Polygon, and make money from the price falling upon disclosure of bug
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