# $400K Stolen via Fake Uniswap Google Ads

**Published:** 2026-05-26T00:00:00.000Z  
**Topic:** Uniswap  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/adcf8644-e049-4f8e-9c48-16a0d3dd1ef5

Scammers stole at least $400,000 using fake Uniswap advertisements on Google, redirecting users to phishing sites that drained their crypto wallets.

Scammers have siphoned at least $400,000 from cryptocurrency users by deploying fake Uniswap advertisements on Google, according to on-chain warnings [1]. The malicious scheme utilized sponsored search results to redirect victims to phishing sites that mimicked the legitimate decentralized exchange, allowing attackers to drain assets from connected wallets [1].

**Key takeaways**
*   At least $400,000 was stolen after users clicked sponsored Google search results impersonating Uniswap [1].
*   On-chain analyst b-block and marketing expert Stacy Muur traced the funds to phishing interfaces that captured wallet approvals [1][3].
*   The Security Alliance (SEAL) reported a "significant uptick" in Google Search phishing campaigns targeting crypto protocols since March [3].
*   Attackers bypassed Google’s filters using legitimate-looking URLs and hidden iframes to load malicious payloads [3].

## How the Uniswap Phishing Trap Operated

The scheme was identified by analyst b-block and traced by Stacy Muur, founder of Web3 marketing agency Green Dots, who found that users clicked sponsored Google results when searching for "Uniswap" [1][3]. These advertisements led to counterfeit interfaces designed to capture wallet approvals or seed phrases, which the attackers then used to drain assets [1]. To evade detection, the phishing ads employed legitimate-looking URLs to bypass automated checks while a hidden secondary iframe loaded the malicious payload [3]. At the time of reporting, two flagged addresses held a combined 146 ETH worth approximately $306,000, though total losses were tracked higher [3].

## A Surge in Search-Based Crypto Attacks

This incident is part of a broader escalation in crypto-targeted search ad abuse [1]. The Security Alliance (SEAL) noted that attackers either pay for ads or hijack legitimate advertiser accounts to outbid real protocols for superior placement in sponsored results [3]. The organization reported blocking over 356 malicious advertisement links in a single week, a volume described as representative of a steady stream of attacker-deployed Google Ads for more than a year [3]. Google’s advertising policies ban phishing and deceptive content, but the company has not publicly commented on this specific Uniswap campaign [1].

## Why it matters

The attack highlights a persistent security gap for retail investors entering decentralized finance (DeFi), as many users assume sponsored search results are vetted by the platform [1]. Security experts recommend that users verify website URLs, bookmark official domains, and consider

## Sources
1. Blockchainreporter — [Scammers Drain Over $400K Using Fake Uniswap Google Ads](https://blockchainreporter.net/scammers-drain-over-400k-using-fake-uniswap-google-ads/)
2. WESH — [Job scammers are using a Google tool to send phishing emails straight to inboxes](https://www.wesh.com/article/google-appsheet-phishing-job-scam/70976202)
3. Globalfinancesdaily — [Phishing Scammers Net $400K With Fake Uniswap Google Ads](https://www.globalfinancesdaily.com/phishing-scammers-net-400k-with-fake-uniswap-google-ads/)

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Cite as: TrendWatcher, "$400K Stolen via Fake Uniswap Google Ads", https://www.trendwatcher.in/article/adcf8644-e049-4f8e-9c48-16a0d3dd1ef5