Web3 is Going Just Great

According to MozaicFi, the theft had been perpetrated by a rogue developer who was able to gain access to a private key held by a core team member. They also claimed that a simultaneous large sale of the Mozaic token resulted in cascading liquidations.

In good news for the project, the attacker moved around 90% of the stolen funds to MEXC, a centralized cryptocurrency exchange that was able to freeze the thief's access to the funds.

Making matters worse, on March 10 the website posted a message reading, "Yes, this is an extortion !!" They wrote that, although the platform promised to "auto-encrypt" messages between buyers and sellers, and auto-delete after an expiry date, messages were not encrypted or deleted. They demanded that users pay an additional $100 to $20,000 to have their information removed from the dataset, which they promised to release at the end of May. "Whether or not you and your customers' info is on that list is totally up to you."

The tactic is reminiscent of that of ransomware groups, which often demand double fees: one from victims of hacks first to regain access to their systems, and another in exchange for a promise to destroy stolen data.

The largest individual loss was the phishing attack against kirilm.eth, who had over 180 million $BEAM tokens notionally worth over $5 million drained from their crypto wallet. The attacker sold the tokens for around $4.5 million.

The total amount stolen is down slightly from January, in which $55 million was taken. Altogether, scammers have stolen over $100 million via Twitter phishing alone in the first two months of 2024.