Deploying qtquick 1.1 app (qt5) on windows problem

[Komorebi]

I have the demo app which uses XmlListModel. Xml file containes URLs of images, that are shown in cells of GridView.
When i compile and run program on Windows where the qt creator is installed there's no problem. But when i run it on another machine without a qt creator, images are not shown.
Program displays images downloaded with http protocol, but images with URL "https:\" are not shown.

Which .dll file is needed to fix this problem?

[Komorebi]

Update: images can't be downloaded through http or https on most of the machines, but local images are displaying correctly.