UNCX's official event report states the attack involved 10 tokens and 11 confirmed withdrawal transactions with a verified economic value of approximately $807,609, of which about $567,500 was from the BNB Chain.

verified span

“The attack affected four networks: Ethereum, BNB Chain, Base, and Robinhood, involving 10 tokens and a total of 11 confirmed withdrawal transactions, with a verified economic value of approximately $807,609, of which about $567,500 was from the BNB Chain.”