Woofun AI reports that a coordinated pump-and-dump scheme targeting the memecoin '$1' was orchestrated by an attacker who compromised the digital wallet of a Robinhood founder. Michael, Chief Business Officer of TokenPocket, identified the breach as a direct result of private key exposure, where the hacker leveraged the stolen access to manipulate market sentiment and extract value.

The vulnerability emerged during a live broadcast on Wednesday, when the founder inadvertently exposed their mnemonic phrase—the critical seed phrase required for wallet recovery. The attacker immediately seized control of the compromised address and executed a large purchase of the '$1' token, initiating the manipulation sequence.

Woofun AI data shows the market capitalization of '$1' surged from approximately $500,000 to $14 million as observers mistook the illicit transaction for a legitimate investment by the founder. Following this artificial peak, the price collapsed, and the attacker engaged in wash trading to inflate volume and cash out gains before the compromised address was frozen.

In response, Robinhood’s RPC (Remote Procedure Call) service blocked the compromised address, preventing network nodes from including its transactions in new blocks. This technical mitigation effectively immobilized remaining funds but could not reverse the completed trades or the financial damage inflicted on late-stage buyers.

This incident underscores the fragility of self-custodied wallets in decentralized finance, where a single exposure can lead to total asset loss. It highlights the urgent need for robust verification mechanisms and due diligence, as traders often follow unverified wallet movements without sufficient scrutiny.