Yes. Reuters reported via a source on Oct 30 that Binance is working with the FBI and U.S. Secret Service after the roughly $6.3B hot wallet drain, as relayed by Tree News and other Telegram relays like markettwits and by X accounts such as CryptooIndia and usemetrik.
No direct FBI, Secret Service or Binance statement confirming the cooperation was in the sources read; the claim is attributed only as a source via Reuters.
Context from Binance's own updates: the Oct 29 drain started from a compromised DevOps laptop reaching a service container, with additional breach points later found in what it calls a complex attack.
About $3B is frozen on chain, including 1.567B+ USDT by Tether and 800M+ USDC by Circle plus Ripple, Arbitrum and WLFI freezes, with about $3B still liquid, mostly BTC and ETH. Frozen means blacklisted in place, not recovered.
Binance says user funds are safe and it will cover all losses from SAFU and company funds, reserving over $6.34B with $5B already in the impacted assets. Withdrawals stay paused for a security revamp, expected back in about 45 hours from the Oct 30 update, while deposits work normally.