Warning: Fake Antivirus Websites Are on the Rise

Michael Tunstall

September 20, 2025

When you’re trying to protect your business, downloading antivirus software feels like the sensible step. But what if that download is the threat itself?

Cyber criminals are building fake websites that look almost identical to the real thing — logos, colours, layout, even the download buttons. One recent case involved a convincing clone of a well-known cyber security company’s site.

What Happened

Visitors who clicked “Download” weren’t installing antivirus protection at all. Instead, they triggered a file called StoreInstaller.exe. Hidden inside was VenomRAT (Remote Access Trojan) — malware that:

  • Gives attackers full control of your machine

  • Steals passwords and login details

  • Records keystrokes and webcam activity

  • Installs additional malicious software

Researchers believe the criminals were targeting login credentials and cryptocurrency wallets, aiming to steal money or sell access to others.

It’s Not Just Antivirus Sites

Fraudsters have also impersonated banks, IT providers, and other trusted brands. Some of these fake sites are even hosted on platforms like Amazon, adding another layer of false legitimacy.

Why It Matters for Your Business

Falling victim to one of these scams can mean:

  • Loss of sensitive company data

  • Exposure of customer details

  • Financial theft

  • Costly, stressful clean-up

  • Damage to your reputation

How to Stay Safe

  • Double-check website addresses before clicking download

  • Avoid links in unsolicited emails or messages

  • Only download software directly from the official provider’s website

  • Partner with a trusted IT team who can verify anything that looks suspicious

Cyber criminals don’t just rely on technical tricks — they rely on people being busy, distracted, or simply trying to do the right thing. A little extra vigilance now can prevent a major incident later.

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