Fake press release dupes media outlets into reporting that Walmart will begin accepting Litecoin
A press release distributed via GlobeNewswire claimed Walmart was announcing a partnership with Litecoin to begin accepting the cryptocurrency as a payment method. The value of Litecoin spiked before tumbling after Walmart said the announcement was fake.
SEC charges Rivetz Corp. and related entities for $18 million ICO
The SEC charged Rivetz Corp. and related entities with running an illegal ICO when they launched their "RvT tokens". They raised $18 million through the ICO, which they never registered with the SEC, to raise funds for the Rivetz blockchain security company. The funds, which were raised in ETH, were used to give the company's founder a $1 million bonus, plus a $2.5 million loan which he used to "purchase a house in the Cayman Islands that he then leased back to Rivetz Int'l."
- "SEC Charges Issuers and CEO for $18 Million Illegal Securities Offering", U.S. Securities and Exchange Commission
El Salvador adopts Bitcoin as legal tender
Nayib Bukele unexpectedly announced that El Salvador would be adopting Bitcoin as legal tender, and the policy went into effect on September 7, 2021. With the benefit of hindsight, we can see that the decision came near the very top of the Bitcoin prices. Those who put money into Bitcoin at Bukele's urging have lost quite a lot of money.
So has El Salvador itself, assuming Bukele is telling the truth about his many claimed Bitcoin purchases. As of December 2022, Nayib Bukele has lost more than $67 million on those investments.
C.R.E.A.M. Finance exploited again, this time for $25 to $30 million
A vulnerability in C.R.E.A.M. Finance allowed a re-entrancy attack to steal somewhere between $20 and $30 million from C.R.E.A.M. finance in its second multimillion dollar hack of the year.
xToken loses another $4.5 million in second hack of the year
A vulnerability in xToken's xSNX product allowed hackers to use flash loans to empty $4.5 million from xToken. This hack followed an even larger hack in May, where the platform was exploited for around $25 million.
Scammers posing as Bored Ape Yacht Club founders scam NFT collector Sohrob Farudi out of $800,000
The day after Nicholas lost almost $500,000 to NFT scammers, another collector was targeted for an even larger sum. "I've never felt more dumb, helpless, embarrassed or just plain sad in my entire life", Farudi wrote on Twitter. The scammers, who pretended to be the founders of the popular Bored Ape NFT collection, had tricked him into exposing his private key QR code to them in another Discord/OpenSea scam.
Scammers posing as OpenSea support staff steal $480,000 from NFT collector Jeff Nicholas
After asking for help in the OpenSea Discord channel, Nicholas was successfully scammed by individuals posing as customer support. After convincing the investor to share his screen, allowing scammers to view his private key, they transferred all of his NFTs, worth almost $500,000, from his wallet in transactions that can't be reversed. Earlier that year, Nicholas had appeared as a guest on a podcast episode titled "How NFTs Will Change Everything".
- "The NFT scammers are here", The Verge
Liquid Global cryptocurrency exchange hacked for $90 million
Japanese cryptocurrency exchange Liquid Global suffered a hack that saw $90 million in various assets stolen. The exchange stated that the attack had targeted the company's MPC wallet.
A week after the hack, FTX extended a $120 million loan to the platform. In April 2022, FTX formally acquired Liquid for an undisclosed amount.
DAO Maker project exploited for more than $7.3 million
The DAO Maker project (not to be confused with the well-known MakerDAO) is a launchpad that claims to be "building the future of venture capital". Its website boasts that users who stake their $DAO can "earn up to 70% APY". The project suffered an exploit on June 3 in which attackers stole 7,376,245 USDC, a US dollar-pegged stablecoin. Although the project had been audited by three different auditing companies, hackers were able to exploit an issue in the claim portal for some tokens. According to the DAO Maker team, 5,521 users were affected, and lost an average of $1,250 each. Attackers immediately moved some of the funds to the Tornado Cash cryptocurrency tumbler, while some remained dormant for months before being moved.
$611 million is stolen from Poly Network in one of the largest cryptocurrency heists to date
Hackers stole approximately $611 million from the decentralized finance platform Poly Network in the largest cryptocurrency theft against a single platform to date. In a bizarre twist, the hacker returned the majority of the funds, and Poly Network offered them a position as a chief security advisor (though it is not clear if they accepted).