This threat is a member of the JS/Blacole family.
Microsoft security software detects and removes this threat.
This exploit uses a vulnerability in your software to infect your PC.
It's usually used to install other malware or potentially unwanted software without your knowledge.
Find out ways that malware can get on your PC.
What to do now
The following free Microsoft software detects and removes this threat:
Even if we've already detected and removed this particular threat, running a full scan might find other malware that is hiding on your PC.
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 on exploits.
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.