Article Summary: Scammers buy search ads using trusted brand names, so their fake websites appear at the very top of Google above the real ones. A single click can lead to a page that steals your login credentials or installs malware. This guide explains how the tactic works and what simple habits can protect your team.

When your team searches Google for software to download or a site to log into, the first result on the page is usually an ad. It sits at the top, labeled "Sponsored," and most people click it without a second thought. The top result is typically what you're looking for, and there's rarely any reason to pause.

Scammers have built a strategy around exactly that expectation. They buy search ads using the names of trusted companies and widely used software, so their fake site appears above the real one. To the person searching, the ad appears to be the official page. The name is right, the web address looks plausible, and the click feels completely normal.

How the Scam Works

The technique is called malvertising, short for malicious advertising. A scammer purchases a search ad targeting terms that people trust, such as a bank's name, a Microsoft login page, or a common program like a PDF reader or video player. The ad looks entirely legitimate. It uses the real brand's name and displays a web address that appears correct at a glance.

Clicking that ad takes someone to a page designed to look exactly like the real thing. Sometimes the page prompts a login, and whatever credentials are entered go directly to the attacker. Other times, the page offers the software the person was searching for, and the download installs malware instead of the actual program.

Why These Ads Are So Difficult to Catch

A few things make malvertising particularly effective. The ad sits above the real result, so it's the first thing a person sees. It carries the real brand's name and a web address that looks right. And because the person initiated the search themselves, the experience doesn't trigger the same wariness that an unexpected email or text message might.

The fake pages themselves reinforce the deception. They're built to replicate the real site closely enough that most people won't notice a difference until it's too late. The login form looks familiar, the layout matches what they expect, and nothing stands out as obviously wrong.

Attackers have also learned to work around the review systems designed to stop them. They show a clean, harmless-looking page to automated reviewers and display the malicious version to everyone else. That approach allows the ad to pass review without being flagged, while still reaching everyday users.

How Common Is This?

In its 2025 Ads Safety Report, Google reported blocking or removing more than 8.3 billion ads that violated its policies, suspending 24.9 million advertiser accounts, and taking down 602 million scam-related ads. Google also noted that criminals are now using AI to produce fake ads at a faster rate than before.

Security researchers have found malvertising campaigns impersonating widely used programs, including VLC, 7-Zip, and CCleaner, as well as some of Google's own applications. The downloads linked to those ads installed password-stealing malware. These aren't obscure searches. They're the kind of everyday lookups your team likely makes without a second thought.

What This Means for Your Business

For a business, the risk tends to surface in two common situations: downloading software and logging into accounts.

In a software scenario, someone searches for a tool, clicks the top result, and installs something that quietly collects the passwords and credentials stored in their browser. In a login scenario, someone searches for "Microsoft 365 login" or their bank's name, clicks the sponsored result instead of the real listing, and enters their username and password directly into a page built to capture it. Both situations lead to the same outcome: info-stealing malware.

Once that software is on a device, it can pull saved passwords, browser cookies, and session tokens. That level of access can get an attacker into accounts even when multi-factor authentication is turned on, which means the security layer most businesses rely on isn't sufficient on its own once credentials have already been handed over.

Even businesses with strong security tools in place can leave this gap completely unaddressed. No firewall or antivirus catches a threat that an employee willingly installs, believing it to be the real thing. That's exactly what makes this type of attack so effective.

How to Protect Your Team

Addressing this doesn't require new software or a technical overhaul. The core habit is straightforward: scroll past the sponsored results at the top of the search page. Those listings are clearly labeled "Sponsored" or "Ad," and the real website is almost always just below them in the standard results. Building that one habit across your team is the single most effective step you can take.

A few additional practices make a meaningful difference:

• Skip search ads when downloading software. Type the developer's web address directly into the browser, or find the official site through the standard (non-ad) results and download only from there.

• Bookmark the accounts your team logs into regularly. For your bank, Microsoft 365, and any other critical accounts, a saved bookmark eliminates the need to search and the risk of landing on a fake page.

• Keep devices and browsers updated. Enabling automatic updates reduces the likelihood that a malicious download can cause lasting damage.

• Consider a reputable ad blocker. It removes many sponsored results from the page before anyone can click them. It isn't a complete solution, so pair it with the habits above.

• Make sure your team knows this is a real threat. Most people have no idea that the top search result can be a scam. Once they understand how it works, they're far less likely to fall for it.

Awareness is consistently one of the most underused security measures available to small and mid-size businesses. A brief conversation about this one habit can prevent a problem that would be far more costly to deal with after the fact.

If you want assistance creating a training plan or putting protections in place, click here to schedule a quick 26-minute call. Helping your team understand the risk and how to protect against malvertising is the first line of defense to protect your business.

Article FAQs

Aren't ads at the top of Google reviewed and safe?

Google reviews ads and removes billions that violate its policies, but scammers work around that process by showing reviewers a clean page while displaying the malicious version to everyone else. A "Sponsored" label means someone paid for that placement. It does not mean the site behind the ad has been verified or is safe to use.

What should we do if someone on our team clicks a scam ad?

If they visited the page but didn't enter any information, close the browser tab and move on. If they entered a password, change it immediately and enable multi-factor authentication for that account if it isn't already active. If they downloaded and ran a file, disconnect the device from the network right away and have your IT provider examine it for info-stealing malware.