BNB Chain faces $80K Bitcoin exploit. White hat hacker or ongoing exploit?

Approximately $80,000 worth of Bitcoin (BTC) was lost in a potential exploit on the BNB Chain involving several suspicious transactions.

Though $80,000 is relatively small compared to typical crypto exploits, it has prompted speculation about the attacker’s motives.

Potential White Hat Involvement

On-chain security firm Cyvers suggests that the attacker might be a white hat hacker, utilizing skills to identify security flaws. The firm highlights interactions with TornadoCash funding and Binance as indicative of possible ethical intentions.

Cointelegraph has reached out to Cyvers for further insight into the incident.

Unusual Interaction with Binance

Despite involvement with Tornado Cash, the attacker engaged with Binance, a major centralized exchange. This is unusual, as sophisticated malicious actors typically avoid such exchanges due to stringent KYC verification.

This exploit follows a $23 million breach of Gala Games, attributed to internal control issues. Notably, the Gala hacker returned a significant portion of stolen funds after their wallet was frozen.

In another incident this month, $71 million stolen from a wallet poisoning scam was returned to the victim. However, despite speculation, on-chain transactions suggest the return was prompted by fear of mainstream attention rather than ethical considerations.