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Backdoor:Win32/Caphaw.N
Aliases: TR/Skyspy.AJ (Avira) Troj/Shype-A (Sophos) Ransomer.BKE (AVG) Shylock (other)
Summary
Windows Defender detects and removes this threat.
This threat uses Skype to send messages and files that might include copies of Backdoor:Win32/Caphaw. These trojans can give a malicious hacker access and control of your PC.
It does not operate in isolation: if your PC is detected with Backdoor:Win32/Caphaw.N, then it is likely that your PC is infected with other malware.
The following free Microsoft software detects and removes this threat:
- Microsoft Defender Antivirus for Windows 10 and Windows 8.1, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
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.
Change your passwords
You should change your passwords after you've removed this threat:
Get more help
You can also visit 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.