Aug 2025 - Aifeex AIF Token Smart Contract Rewards Mechanism Exploited - $98k (Global)
The AIF token, developed by Aifeex Bank, claimed to represent a fusion of artificial intelligence and blockchain technology within the digital financial ecosystem. Designed to offer transparent, efficient, and trustless asset management, AIF was based on a decentralized no-reservation issuance model and powered by an AI-driven automated quantitative trading system. At its core, AIF utilized a proprietary AI model called AIpha, which supported multiple fund strategies tailored to different market conditions. These strategies were intended to provide investors with scientifically grounded and efficient investment solutions, all executed transparently on-chain.
AIF's core functionality centered around an AI quantitative trading engine that leveraged real-time market analysis, multi-strategy execution (such as high-frequency trading and arbitrage), and adaptive risk control using machine learning. Unlike traditional quantitative funds, the execution records of AIF's AI strategies were made accessible through smart contracts, aiming to ensure transparency and fairness. Revenue was generated from AI-driven trading activities and distributed through two main mechanisms: daily dividends in USDT or ETH to token holders, and a buyback-and-burn model intended to reduce circulating supply and enhance long-term token value.
The AIF token operated within a fully on-chain governance framework, where holders could participate in decision-making via a Decentralized Autonomous Organization (DAO). The total token supply was capped at 21 million, with a target deflation down to 210,000 tokens. Additional features included dual liquidity pools and open-source smart contracts audited by third-party firms such as CertiK and SlowMist. The platform also integrated mechanisms like the Market Player Mechanism, which tied token performance to deflationary incentives, and the AI Prediction Robot System, allowing users to invest using USDT and receive automated AI-managed returns. Through these features, AIF was positioned as an example of the potential for AI-integrated DeFi platforms in the evolving digital asset space
Unfortunately, the rewards mechanism in the AIF smart contract contained an unknown vulnerability.
According to initial technical analysis by TenArmor, "[i]t appears that the token's reward mechanism was exploited."
The specific details of the exploit do not appear to have been publicly analyzed.
According to TenArmor, there was "an approximately loss of $98K".
The transaction received commentary from Ten Armor and two other researchers (pennysplayer and CryptoTaffy) on Twitter/X. It is unclear if the AifeexAi team responded as their Twitter/X account does not appear to exist.
The exploit was included in Week 34 of the BlockThreat report. The AifeexAi Twitter/X account does not appear to exist, however the homepage and Telegram continue to operate.
The Aifeex Twitter/X appears to be deleted, and there was no public response located on their website.
It remains to be seen the end outcome from this project.
Further Analysis
The AIF token, developed by Aifeex Bank, was designed to combine AI and blockchain for decentralized, automated asset management. Despite its advanced features—such as AI-driven trading, transparent smart contracts, and DAO governance—the project faced a significant setback when a vulnerability in its rewards mechanism was exploited. According to security firm TenArmor, the exploit led to an estimated loss of approximately $98,000. While the technical details of the incident remain unclear, it drew attention from multiple blockchain researchers. The project's Twitter/X account appears to have been deleted, and no public response was found on their official website, though their homepage and Telegram remain active. The long-term impact on the project’s credibility and operations remains uncertain.
How Could This Have Been Prevented?
More Cryptocurrency Exchange Hacks/Scams/Frauds
ShibaSwap Treasure Finder Convert() EOA Restriction Bypass > > < < Missing Access Control in uniswapV3SwapCallback Function
Sources/Further Reading
TenArmor - "Our system has detected a suspicious attack involving #AIF on #BSC, resulting in an approximately loss of $98K." - Twitter/X (Dec 31)
AIF Attack Transaction - BSCScan (Dec 31)
PennysPlayer - "Lots of set up txs. Anyone gets it?" - Twitter/X (Dec 31)
CryptoTaffy - "In an unknown corner, are still doing evil" - Twitter/X (Dec 31)
BlockThreat - Week 34, 2025 (Dec 31)
AIF Smart Contract - BSCScan (Dec 31)
AIF Token - DexScreener (Dec 31)
AIF Token - ApeSpace (Dec 31)
AIF Token - CoinRanking (Dec 31)
AIF Aifeex On-Chain Decentralized Version - Immutable Data - Coming Soon to Trade - Binance Square (Dec 31)
Aifeex Homepage (Dec 31)
AIF/USDT - DexView (Dec 31)
AIF (AIF) - Check QuillAI (Dec 31)
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