According to Odaily: Justin Sun, the founder of TRON, has posted a message on the attacker's chain pertaining to the recent security breach that Poloniex experienced. Sun's message confirmed that the attacker's identity has been established and disclosed that law enforcement agencies in China, the United States, and Russia have initiated their respective investigations.
The message reads: "We have confirmed your identity, and law enforcement in China, the US, and Russia have also engaged. All stolen funds have been flagged and are being traced, they cannot be used - any activity will trigger a freeze. If you return the funds by November 25, 2023, we will offer a $10 million white hat bounty. If not returned by this date, multiple international law enforcement agencies will take action."
In response to this announcement, another user 'jesuswasdead.eth,' responded to Sun's message, claiming that the attacker is from Poland, and not Russia. This suggests that the global cryptocurrency community is monitoring the situation closely.