Binance Sees $3.6bn Net Outflow as Withdrawals Reopen
Customers pulled out more than they put in as Binance reopened withdrawals. The exchange says it replenished 90% of the $6.3bn stolen.
Customers have withdrawn a net $3.6bn from Binance since it began reopening withdrawals after a record hack. That equals 2.1% of the $171bn in assets the exchange manages.
North Korea and a compromised laptop
On Saturday the FBI attributed the theft to North Korea. It named a group called TraderTraitor, which is believed to be part of the Lazarus Group. The agency put the loss at more than $6bn, on or about October 29.
The FBI said it had seen the group convert stolen assets into ethereum. It expects further laundering through decentralised finance and instant swap services, and it asked private firms to block transactions tied to the addresses used.
Co-chief executive Richard Teng said on Friday that the breach was a "complex attack". It involved a compromised laptop and malicious software built to delete evidence of its activity, which made tracing harder.
Covering the $6.3bn
Binance says it has replenished 90% of the stolen amount. The remaining tokens trade less easily, so buying them back may take longer. Teng said the company is "committed to covering the remaining 10%".
Binance set aside about $6.34bn of its own funds for the losses. The buybacks were paid from four pools: a $1bn secure asset fund for users, a bitcoin reserve meant for security breaches, part of the futures insurance fund and the corporate treasury.
Withdrawals come back in phases
The theft, put at $6.3bn, struck on Thursday. Binance froze withdrawals while it investigated, then announced on Sunday that it had started to reopen them in phases.
The first phase covered 15 networks and assets. They include ethereum, USDT and USDC tokens on the ethereum blockchain, and some assets on the BNB Smart Chain. Dogecoin and Avalanche dealing resumed later on Sunday on their own platforms. Binance is still testing the remaining networks and assets.
By Sunday afternoon the platform had handled $4.6bn in withdrawals and $1bn in deposits. Subtracting one from the other gives the $3.6bn net outflow. Binance confirmed the figures in its latest proof of reserves snapshot and expects a full report on Monday.
The exchange said outflows peaked early and have since eased toward a steadier pace, in line with its forecast, while deposit inflows remain large.
Market reaction
Bitcoin dropped nearly 5% after news of the hack, ethereum nearly 6% and BNB, the token native to Binance, nearly 10%.
Our view
The 2.1% net outflow is modest against the assets Binance manages, yet it came within days of the hack. Monday's full report should show whether the pace keeps slowing, and the next phase of withdrawals will test that again. The unresolved item is the last 10% of the stolen amount, which Binance says is slower to replace.
Source: the Guardian