Windows Defender detects and removes this threat.

It uses vulnerabilities in Java to install malware on your PC.

You might get this threat if you visit a malicious or hacked website, or by clicking a malicious link in an email.

Find out ways that malware can get on your PC.

VirTool:JS/DonxRef.A is a generic detection for obfuscated JavaScript often found distributed through compromised websites. It contains malicious code designed to exploit vulnerabilities in Java and Adobe Flash Player. If your computer has vulnerable versions of these programs, VirTool:JS/DonxRef.A may download and run other malware.

Windows Defender detects and removes this threat.

It is a website page that uses vulnerabilities in Adobe Flash Player and Java to install malware on your PC. We have seen it try to download Trojan:Win32/Urelas.A.

You might get this threat if you visit a malicious or hacked website, or by clicking a malicious link in an email.

Find out ways that malware can get on your PC.