ZEROBASE Backend Attack Leads to Significant USDT Losses

Key Points:

ZEROBASE’s frontend was targeted, leading to $250K in USDT losses.
Users are urged to revoke authorizations via revoke.cash.
Funds were transferred to an ETH address after user deception.

A phishing attack on the BSC chain through a malicious ‘Vault’ contract targeted ZEROBASE, siphoning over $250,000 USDT from hundreds of users, with the largest single loss being $123,000.

This incident highlights persistent vulnerabilities in DeFi projects, stressing the need for robust security measures as such attacks undermine investor confidence and could affect cryptocurrency market stability.

ZEROBASE Attack Costs $250K USDT through Phishing

The disclosed attack on ZEROBASE revealed a fake frontend aimed at deceiving users into authorizing USDT transfers. Yuxian of SlowFog and ZEROBASE officials flagged the phishing incident. Affected funds were transferred to ETH address 0x4a57…fc84.

This attack prompted swift community responses as alerts circulated for users to revoke authorizations via revoke.cash. ZEROBASE officials have activated a detection mechanism to mitigate ongoing risk.

Community reactions have focused on urging prompt security measures. There is increased attention from blockchain security experts and users, highlighting the urgency of addressing frontend vulnerabilities in DeFi.

DeFi’s Security Challenges Highlighted by Recent Phishing Incidents

Did you know? This attack mirrors SlowMist’s previously reported phishing incidents, reflecting ongoing risks in DeFi user interfaces. SlowMist’s security disclosures date back to 2018, emphasizing consistent concerns.

CoinMarketCap reports Tether’s market metrics, with a $186.24 billion market cap and a stable $1 price. Despite recent phishing setbacks, USDT maintains a prominent market position, reflecting minimal price volatility over 90 days.

Tether USDt(USDT), daily chart, screenshot on CoinMarketCap at 16:30 UTC on December 13, 2025. Source: CoinMarketCap

Coincu data highlights regulatory scrutiny might increase post-attack, pressing projects toward robust security. Analysts suggest technological enhancements to thwart future impersonation tactics are imperative for DeFi growth.

DISCLAIMER: The information on this website is provided as general market commentary and does not constitute investment advice. We encourage you to do your own research before investing.

Source: https://coincu.com/scam-alert/zerobase-frontend-attack-usdt-loss/