You should also run a full scan. A full scan might find hidden malware.
Use cloud protection
Use cloud protection to help guard against the latest malware threats. It’s turned on by default for Microsoft Security Essentials and Microsoft Defender Antivirus for Windows 10.
Go to Settings > Update & security > Windows Defender > Windows Defender Security Center > Virus & threat protection> Virus & threat protection settings, and make sure that your Cloud-based Protection settings is turned On.
The following could indicate that you have this threat on your PC:
You have these files:
\device\null c:\documents and settings\administrator\avm20\avm20.exe c:\documents and settings\administrator\local settings\application data\qb057df1.71\libcurl.dll c:\documents and settings\administrator\local settings\application data\qb057df1.71\minerd.exe c:\documents and settings\administrator\local settings\application data\qb057df1.71\pthreadgc2.dll c:\documents and settings\administrator\local settings\application data\qb057df1.71\zlib1.dll c:\documents and settings\administrator\local settings\application data\qb05b2bd.ac\libcurl.dll c:\documents and settings\administrator\local settings\application data\qb05b2bd.ac\minerd.exe c:\documents and settings\administrator\local settings\application data\qb05b2bd.ac\pthreadgc2.dll c:\documents and settings\administrator\local settings\application data\qb05b2bd.ac\zlib1.dll c:\documents and settings\administrator\local settings\temp\84cawdm2.bat c:\documents and settings\administrator\local settings\temp\8gvh93rb.bat