In the most recent hack, around $7 million was stolen as attackers discovered a vulnerability in the contracts of the DEI token. Some of the attackers were apparent whitehats, who executed the exploit to safeguard the funds until they could be returned to a secure address. As of May 8, $5.5 million of the $7 million stolen had been returned.
Deus Finance suffers third hack
WallStreetBets coin tanks 90% after insider dumps holding
The WSB coin launched as an "official memecoin of r/wallstreetbets". The whitepaper explains the token allocation, saying that "It's the fairest launch memecoin you will find with no team allocation and no presale. Just a free airdrop and some coins for the community. 10% of the $WSB supply is reserved as a treasury for the r/wallstreetbets sub to do with as they please. I’m sure they will spend it wisely and definitely not waste it gambling or convincing each other to drink their own urine." Compelling!
The token launched, and quickly achieved a $50 million "market cap". However, on May 3 the token suddenly lost 90% of its value as one of the token creators, "zjz", dumped a massive quantity of the tokens allocated to the team, trading them for 334 ETH (~$635,000).
zjz has claimed that he only sold the tokens because another creator — "WSBMod" — was secretly draining the token by creating huge airdrops and then claiming them for himself. WSBMod, on the other hand, claims that zjz's actions were theft, and has threatened to involve the police and FBI.
Crypto sleuth zachxbt has since gotten involved in the fray, and along with another prominent crypto figure has joined a multi-sig wallet to try to help secure the funds' return without giving any of the creators involved in the dispute unilateral control.
Former OpenSea executive convicted of fraud and money laundering in NFT insider trading case
Chastain was asked to resign by OpenSea in September 2021 after a Twitter user discovered apparent evidence that he had been engaging in insider trades. He was arrested and charged with money laundering in June 2022.
Chastain unsuccessfully argued in his defense that information about which NFTs would be prominently featured on OpenSea wasn't insider knowledge, and "nobody told Nate that he couldn't use or share that information". However, prosecutors argued that attempt to use anonymous accounts to make the trades suggested that he knew what he was doing was wrong.
This case has been described as the first NFT-related insider trading case, and could set a precedent for other similar charges.
OKX suddenly drastically limits withdrawals for users who haven't completed KYC
It's not clear when precisely the change went into effect, but reports of the limitation began appearing in April 2023.
Crypto is the end of Storybook Brawl
The end of FTX seems to have directly spelled the end of Storybook Brawl, which stopped announcing updates in November. However, Protos has pointed out that the game may likely be auctioned off as a part of FTX bankruptcy proceedings.
CZ smacks down Justin Sun for trying to game SUI airdrop
Indeed, it later turned out that Sun's team had farmed around 279,000 SUI (SUI does not yet have a reliable dollar price because it is set to launch later this month). Sun blamed the event on a TUSD market maker, writing, "Regrettably, some of our team members were not fully aware of the intended purpose for these funds and inadvertently used a portion of them to participate in exchange campaigns. Upon realizing this error, we immediately contacted the exchange team and arranged for a full refund of the funds." Those replying to his comment seemed more than a little skeptical that the incident was truly a mistake.
Level Finance exploited for ~$1.1 million
The attack caused the LVL token to drop substantially in price, plunging from around $9.00 to as low as $4.20 before recovering to around $7 — a loss of 22%.
Poloniex pays $7.6 million settlement for sanctions violations
Poloniex was a US-based crypto exchange founded in 2014, which in 2018 was purchased by Circle, who intended to get rid of the illegal activity for which it was known. However, when they discovered that the customers who used Poloniex no longer wanted to use it once they were subjected to scrutiny, they sold the platform to Justin Sun in late 2019, who relocated it to the Seychelles and shut down US operations. It appears that the OFAC fine will apply to the US entity most recently controlled by Circle, and not to Justin Sun's operation.
In August 2021, Poloniex also paid more than $10.3 million to settle allegations from the U.S. Securities and Exchange Commission that it had operated as an unlicensed exchange.
Individuals lose millions in "permit phishing" scams
On March 11, ScamSniffer tweeted that they had detected 162 instances of the scam, totaling almost $4 million stolen, over the prior two days. On March 24, an individual wallet lost $4 million. Similar attacks on April 19, April 21, and April 30 saw individual wallets lose $449,000, $1.04 million, and $2.28 million, respectively.
0VIX Protocol exploited for $2 million
The protocol was paused following the attack. 0VIX later tweeted that they had been collaborating with security firms to investigate the hack, and had offered to let the attacker keep $125,000 if they returned the remaining funds in a bug bounty agreement that would also involve 0VIX not pursuing legal action.