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.
Not sure if something’s genuine? We’re here to help.