I have checked those are false positives NOTE: On December 6, 2016, an incorrect detection for our cloud-based protection
is Trojan:Win32/Detplock false positive?

This threat is a trojan which tries to do one or all of the following:
Download and install other malware
Use your computer for click fraud
Record your keystrokes and the sites you visit
Send information about your PC, including user names and browsing history, to a remote malicious hacker
Give a remote malicious hacker access to your PC
source :
https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Trojan:Win32/Detplock