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Backdoor:PHP/Small.M
Aliases: No associated aliases
Summary
Windows Defender detects and removes this threat.
This threat can give a malicious hacker access and control of your PC.
It is written in the PHP scripting language and is intended to be run on a web server.
Once the web server is compromised, information is returned to a malicious hacker using commands in the HTTP request.
Use the following free Microsoft software to detect and remove 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
You should also run a full scan. A full scan might find other, hidden malware.
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.
