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Exploit:JS/BlacoleRef.O
Aliases: No associated aliases
Summary
Microsoft Defender Antivirus detects and removes this threat.
This exploit uses a vulnerability in your software to infect your PC.
It's typically used to install other malware or unwanted software without your knowledge.
Find out ways that malware can get on your PC.
What to do now
Use the following free Microsoft software to detect and remove this threat:
- Windows Defender for Windows 10 and Windows 8, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
You should also run a full scan. A full scan might find other hidden malware.
Update software
After you've removed this threat from your PC, you should update your software to protect yourself from other exploits.
See our exploits page for more information.
Get more help
You can also see our advanced troubleshooting page or search the Microsoft virus and malware community for more help.
If you’re using Windows XP, see our Windows XP end of support page.