JS/Neclu
Windows Defender detects and removes this threat.
This website checks to see if your PC is running a vulnerable version of Java or Adobe Reader. You might be redirected to this website when you visit a hacked or malicious webpage.
If your PC has vulnerable software installed, this threat can download other malware, including:
You might get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
Exploit:JS/Neclu
Windows Defender detects and removes this threat.
This website checks to see if your PC is running a vulnerable version of Java or Adobe Reader. You might be redirected to this website when you visit a hacked or malicious webpage.
If your PC has vulnerable software installed, this threat can download other malware, including:
You might get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
Exploit:JS/Neclu.D
Windows Defender detects and removes this threat.
This threat is on a website that downloads malware onto your PC. You might be redirected to this website when you visit a hacked webpage.
It tries to use vulnerabilities in your software to infect your PC.
You may get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
See our page about exploits and learn how to update common software.
Exploit:JS/Neclu.C
Windows Defender detects and removes this threat.
This threat is on a website that downloads malware onto your PC. You might be redirected to this website when you visit a hacked webpage.
It tries to use vulnerabilities in your software to infect your PC.
You might get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
See our page about exploits and learn how to update common software.
Exploit:HTML/Neclu.C
Windows Defender detects and removes this threat.
This threat is a webpage that contains code to download malware onto your PC. You might be redirected to this webpage from another, possibly hacked, webpage.
It tries to use vulnerabilities in your software to infect your PC.
You might get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
See our page about exploits and learn how to update common software.
Exploit:JS/Neclu.L
Windows Defender detects and removes this threat.
This threat is on a website that downloads malware onto your PC. You might be redirected to this website when you visit a hacked webpage.
It tries to use vulnerabilities in your software to infect your PC.
You may get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
See our page about exploits and learn how to update common software.
Exploit:JS/Neclu.P
Windows Defender detects and removes this threat.
This threat is a webpage that contains code to download malware onto your PC. You might be redirected to this webpage from another, possibly hacked, webpage.
It tries to use vulnerabilities in your software to infect your PC.
You might get an alert about this threat even if you're not using a vulnerable version of Java. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.
See our page about exploits and learn how to update common software.
Exploit:SWF/Neclu
Microsoft security software detects this threat.
This threat is a detection for specially-crafted Shockwave Flash (.SWF) files that attempt to exploit software vulnerabilities in Adobe Flash Player known as part of the Nuclear Pack exploit kit. We have seen this threat exploit the following vulnerabilities:
It uses an Adobe Flash Player vulnerability to download and run files on your PC, including malware.
The following versions of Adobe Flash Player are vulnerable:
- Adobe Flash Player 18.0.0.203 and earlier versions
- Adobe Flash Player 13.0.0.302 and earlier 13.x versions
- Adobe Flash Player 11.2.202.481 and earlier 11.x versions
You might get an alert about this threat even if you're not using a vulnerable version of Adobe Flash Player. This is because we detect when a website tries to use the vulnerability, even if it isn't successful.