Scammer Lost $4.8M in Bitcoin to Tampered Ledger Wallets: Chainalysis

In brief

• Blockchain analytics firm Chainalysis said one of the biggest victims of the Ledger wallet drain was a scammer who lost more than 60 BTC, about $4.8 million.
• The scammer moved the proceeds into three Ledger addresses on September 22, and thieves emptied all three into a single wallet on October 9.
• Ledger has tied all confirmed losses to devices sold by reseller CryptoBilis, though Chainalysis did not say where the scammer bought the devices.

Recent revelations of thefts from tampered Ledger hardware wallets sparked some schadenfreude, after it was revealed that one of the biggest victims was a scammer who lost more than 60 BTC.

Blockchain analytics firm Chainalysis revealed the transactions behind the theft, which saw some $4.8 million worth of Bitcoin stolen, in a tweet on Thursday.

The Bitcoin came from a task scam, according to Chainalysis. People were paid to fake sales and reviews of real items, until a "negative balance" appeared in their accounts and they were told to add their own money in order to get paid.

On September 22, the person behind the scam moved the proceeds into three separate Ledger addresses. On October 9, thieves emptied all three, with one transfer from each into the same wallet, which has been reported as holding stolen funds.