From https://dl.bintray.com/boostorg/release/1.67.0/binaries/boost_1_67_0-msvc-14.1-64.exe

I got windows defender warning on Trojan:Win32/Vigorf.A

Total virus report the same on the same file.
https://www.virustotal.com/#/file/402d07022fe9671e401efc4e90a1ff25e1bc9e1c23b3d8b1c65e4a2e6799abfc/detection