Community Initially Flagged an 8M APEX Mint and Possible Bybit Dump
ApeX Protocol has attributed a sudden surge in APEX token supply activity that triggered hack allegations this week to a compromised key used to redeem BANANA reward tokens, disputing the initial interpretation that an attacker had exploited the protocol to mint APEX.
The decentralized trading platform said a wallet connected to its Trade-to-Earn Season 1 program was compromised through a social-engineering attack targeting a former team member’s device.
According to ApeX, the attacker gained control of a key stored on the device and used it to redeem BANANA for APEX through an existing rewards contract.
“This was NOT a smart contract exploit,” ApeX said, adding that its contracts, trading platform and user funds remained unaffected. The project said the Season 1 contract operated as designed when the compromised key was used.
That explanation materially changes the initial narrative surrounding the incident.
On Sept. 8, HVS Ventures founder HV publicly flagged Ethereum address 0xCc7b4a1130b9620df1b41BF3197e07EF23ECdD2f, alleging that approximately 8 million APEX, worth about $2 million at the time, had suddenly been minted. He also alleged that substantial amounts were deposited at Bybit and subsequently sold.
Other crypto communities circulated an even higher estimate of roughly 8.8 million APEX and described the event as a large exploit. Some claimed the resulting sales generated around $1.3 million in ETH. Those figures remain community estimates and have not been confirmed by ApeX.
CoinNess reported the original allegations before ApeX issued its explanation, saying APEX fell roughly 32% in about an hour on Bybit beginning around 15:15 UTC on Sept. 8.
Daily market data confirms the broader damage. APEX opened Sept. 8 around $0.259 and finished near $0.202, a 22% daily decline, after touching an intraday low around $0.178. It subsequently recovered modestly, rising on both Sept. 9 and Sept. 10.
What ApeX has not yet disclosed is equally important. Its initial statement did not specify how many BANANA tokens the attacker redeemed, the exact quantity of APEX obtained, how much was sold or how much ultimately reached centralized exchanges.
ApeX said it revoked the compromised key, flagged the attacker’s addresses with exchanges and blockchain-monitoring partners and began reviewing its employee offboarding and key-management procedures. A full post-mortem is expected after the investigation is completed.
Public blockchain records do show APEX entering addresses labeled by Arbiscan as Bybit wallets during the relevant period. For example, a Sept. 8 transaction sent 7,000 APEX to Bybit Wallet 2, while other transactions sent smaller amounts to the same labeled wallet. However, the addresses in those particular transfers have not been independently established as belonging to the attacker, and the amounts are far below the alleged 8 million-token total. They therefore cannot establish that the entire community-reported amount was deposited at Bybit.
The redemption explanation is, however, consistent with how ApeX historically designed its BANANA incentive system.
When ApeX launched its second Trade-to-Earn program in January 2024, it said 10 million APEX would be locked to support BANANA, with 10 billion BANANA created at an initial redemption rate of 0.001. Traders could accumulate BANANA and eventually redeem it for APEX after the incentive program.
That distinction is crucial. Receiving APEX through a contract backed by previously allocated APEX is economically and technically different from exploiting the APEX token contract to manufacture previously nonexistent tokens.
ApeX’s published token distribution identifies 10 million APEX as allocated to Trade-to-Earn Round 2, alongside 25 million allocated to the first Trade-to-Earn program. The project reduced its overall token supply from 1 billion to 500 million through four burns completed in 2024.
The remaining unanswered question is how a key capable of accessing such a valuable legacy reward mechanism remained on a former employee’s device long enough to be compromised.
The Security Failure May Be More Mundane — but That Does Not Make It Minor
ApeX’s explanation removes the most alarming interpretation of what happened.
If the project is correct, an attacker did not discover a way to arbitrarily mint APEX, compromise its core contracts or access customer assets. That eliminates the scenario in which an unknown vulnerability could potentially be used repeatedly against the token.
But it replaces that problem with another one: operational security.
A key capable of unlocking a potentially significant quantity of APEX apparently remained accessible through a former team member’s device. That means the relevant security boundary was not purely smart-contract code. It also depended on how ApeX stored credentials, removed access when employees left and controlled legacy incentive infrastructure.
For a DeFi project, that distinction matters.
“Non-custodial” protects users from some categories of failure because the platform does not simply hold customers’ assets in a conventional exchange wallet. It does not eliminate administrative keys, treasury systems, incentive contracts or other privileged infrastructure that can carry substantial economic value.
The BANANA mechanism makes the initial confusion understandable.
From the outside, millions of APEX suddenly leaving a reward contract and entering circulation can look economically similar to a mint. Traders see an unexpected block of tokens become liquid and potentially reach the market. Whether those tokens technically came from an existing allocation or were newly created is critical for understanding the security breach, but it does not remove the immediate supply pressure if the attacker sells them.
That appears to be why APEX reacted so violently before there was an explanation.
There is also an unresolved accounting issue. Community estimates range from about 8 million to 8.8 million APEX, while ApeX has so far avoided publishing its own figure. Until the promised post-mortem identifies the compromised address, redemption transaction, token amount and subsequent attacker addresses, claims that the entire 8 million-plus balance was dumped through Bybit should remain unconfirmed.
The terminology could use clarification as well. ApeX’s incident statement refers to a Trade-to-Earn “Season 1” wallet, while its older public documentation describes the BANANA-backed incentive program as Trade-to-Earn Round 2. The underlying BANANA-to-APEX mechanism is documented, but the post-mortem should make clear exactly which historical reward pool and contract were involved.
Ultimately, the strongest version of the story is no longer “8 million APEX were mysteriously minted.”
It is that a social-engineering attack apparently turned an old reward mechanism into an unexpected source of liquid APEX, helped trigger a severe market selloff and exposed a gap in ApeX’s handling of privileged keys after an employee’s departure.
That is less dramatic than an unlimited-mint exploit. From an operational-security perspective, it is still a failure that ApeX’s promised post-mortem will need to explain.
Shane Neagle is a financial markets analyst and digital assets journalist specializing in cryptocurrencies, memecoins, prediction markets, and blockchain-based financial systems. His work focuses on market structure, incentive design, liquidity dynamics, and how speculative behavior emerges across decentralized platforms.
He closely covers emerging crypto narratives, including memecoin ecosystems, on-chain activity, and the role of prediction markets in pricing political, economic, and technological outcomes. His analysis examines how capital flows, trader psychology, and platform design interact to create rapid market cycles across Web3 environments.
Alongside digital assets, Shane follows broader fintech and online trading developments, particularly where traditional financial infrastructure intersects with blockchain technology. His research-driven approach emphasizes understanding why markets behave the way they do, rather than short-term price movements, helping readers navigate fast-evolving crypto and speculative markets with clearer context.