As a seasoned crypto investor with a keen interest in the intricacies of blockchain technology, I’ve seen my fair share of market volatility and exploits. However, the recent plunge of Hyped Base meme coin Normie left me utterly dismayed.


On Sunday, the value of the popular meme coin, Hyped Base, crashed by an astounding 99%. This catastrophic drop was triggered when attackers successfully exploited the coin’s system, allowing them to manipulate its total supply and deplete all its liquidity pools.

As a blockchain analyst, I have uncovered that attackers took advantage of a supposed tax function within the token’s contract to generate an excess of 1 billion tokens beyond the intended supply. Subsequently, these unauthorized tokens were exchanged for ether in transactions.

Normie Dumps 99% as Attacker Calls Meme Coin’s Tax Contract a 'Copy-Paste' Job

Over the weekend, an intruder made an proposal in a blockchain transmission for Normie’s developers to recover 90% of the misappropriated funds by restarting the project.

As a researcher uncovering potential vulnerabilities in smart contracts, I propose returning 90% of the exploited Ethereum (ETH) to its rightful owners. Retaining a modest 10% as an incentive for identifying and disclosing security weaknesses, with no retaliation intended. However, there’s a prerequisite: both the recovered ETH and the 600 ETH in the development wallet should be utilized to ensure a fair launch of a new token. This token will serve as recompense for NORMIE token holders.

As an analyst, I would express it this way: With current ethereum prices, approximately 600 ether is equivalent to around 2.3 million dollars. This represents a significant demand and marked a new trend in cyberattacks against projects – the attacker made it clear they would only return the stolen funds if the project relaunched. By early Monday, the normie developers had accepted the bounty offer, as indicated by messages on the official Telegram group that I reviewed for CoinDesk.

In the early hours of Monday in Asia, an attacker criticized Normie’s contract code as a “rushed job” that may not have undergone extensive review by its creators before deployment.

As a crypto investor, I’ve noticed that the code in this specific token contract is strikingly similar to that of other tokens, some of which were created long before this one, which I’ll refer to as “Normie.” In fact, many meme tokens seem to be carbon copies from the same small pool of contracts. The transfer functions in these contracts often include intricate tax logic that can appear unnecessary and complex to an outside observer.

As an analyst, I suspect this is just a repetition of previously used code that wasn’t thoroughly examined before implementation. Prior to the recent event, NORMIE ranked among the leading meme coins on Base with a market capitalization exceeding $40 million and approximately 90,000 token holders based on DEXTools statistics. The name “Normie” refers to an average person in internet slang, and the Base variant was designed to resemble a blue-colored frog similar to the popular Pepe the Frog character.

It sits at a market capitalization of just $700 as of early Monday following the exploit.

As an analyst, I can recount that at least one unsuspecting investor endured a substantial financial blow as a result of this cyberattack. Their initial $1.6 million investment was reduced to a mere $150 in a blink of an eye.

Following the exploitation of $NORMIE, the value of the 11.23 million tokens this trader purchased for $1.16 million has decreased significantly. According to analysis firm Lookonchain, these tokens are currently worth less than $150 in total. The trader bought these tokens at an average price of $0.1035 between March 25 and April 9, and has yet to sell them.

Normie’s X has been suspended as of early Asian hours on Monday.

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2024-05-27 10:47