The hacker behind the bankrupt cryptocurrency alternate FTX began transferring their Ether (ETH) holding to a brand new pockets deal with on Nov. 20. The FTX pockets drainer was the twenty seventh largest ETH holder after the hack however dropped by 10 positions after the weekend ETH dump.

The FTX hacker drained practically $447 million out of a number of FTX world and FTX US alternate wallets simply hours after the crypto alternate filed for Chapter 11 chapter on Nov. 11. Majority of the stolen funds have been in ETH, making the exploiter the twenty seventh largest ETH whale.

On Nov. 20, the FTX pockets drainer 1 transferred 50,000 ETH to a brand new deal with, 0x866E. The brand new pockets deal with then swapped the ETH for renBTC (ERC-20 model of BTC) and bridged to 2 wallets on the Bitcoin blockchain. One of many wallets bc1qvd…gpedg held 1,070 renBTC whereas one other pockets bc1qa…n0702 held 2,444 renBTC.

Crypto analytic group CertiK later tracked the bridged renBTC on bc1qvd…gpedg deal with and located that the deal with employed a cash laundering method known as peel chain to launder the renBTC.

A Peel chain is a method to launder a considerable amount of cryptocurrency by a prolonged collection of minor transactions. A small portion is “peeled” from the topic’s deal with in a low-value switch. These incremental laundered funds are sometimes transferred to exchanges the place they are often transformed to fiat foreign money or different crypto property.

Associated: FTX hacker is now the thirty fifth largest holder of ETH

On the time of the FTX hack, there have been two events concerned, one black hat that managed to empty $447 million and a white hat that managed to maneuver $186 million of FTX property to chilly storage. Nonetheless, when Bahaman Securities and Alternate Fee launched a discover suggesting they’re attempting to maneuver property from the FTX, it raised many eyebrows, with many claiming that the securities regulator was, in reality, the black hat behind the exploit.

On-chain analyst ZachXBT highlighted the token switch sample of the black hat pockets and stated that the pockets was dumping tokens and bridging sporadically was a really completely different conduct from the opposite addresses that withdrew from FTX and as a substitute despatched to a multisig on chains like Ethereum or Tron.

Trying on the motion of funds and the strategies concerned within the switch of those funds, t’s unlikely that FTX pockets drainer 1 is below the management of the Bahamian authorities based mostly on in the present day’s on-chain exercise. The BTC exercise is according to a peel chain, a type of cash laundering that might be extremely uncommon for a authorities company to be concerned in.