A community alert accused KuCoin of sending legal threats by email to a victim whose stolen funds were allegedly laundered through KuCoin accounts opened with purchased mule KYC. The case involves an alleged $250,000 Atomic stealer theft. The alert identified the theft address as 0x6368D06895b7becdcAC0806F438EfA653fE0a68D and listed five KuCoin deposit addresses that allegedly received the stolen funds after the drain.