Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
application()
application(virtualbox.desktop)
mimehandler(application/x-virtualbox-ova)
mimehandler(application/x-virtualbox-ovf)
mimehandler(application/x-virtualbox-vbox)
mimehandler(application/x-virtualbox-vbox-extpack)
virtualbox-gui
virtualbox-ose-qt
virtualbox-ose:/usr/lib/virtualbox/VirtualBox.so
virtualbox-qt
virtualbox-qt(x86-64)

Requires :

/bin/bash
/bin/sh
/bin/sh
/bin/sh
/bin/sh
libGL.so.1()(64bit)
libQt5Core.so.5()(64bit)
libQt5Core.so.5(Qt_5)(64bit)
libQt5Core.so.5(Qt_5.11)(64bit)
libQt5Gui.so.5()(64bit)
libQt5Gui.so.5(Qt_5)(64bit)
libQt5OpenGL.so.5()(64bit)
libQt5OpenGL.so.5(Qt_5)(64bit)
libQt5PrintSupport.so.5()(64bit)
libQt5PrintSupport.so.5(Qt_5)(64bit)
libQt5Widgets.so.5()(64bit)
libQt5Widgets.so.5(Qt_5)(64bit)
libQt5X11Extras.so.5()(64bit)
libQt5X11Extras.so.5(Qt_5)(64bit)
libSDL-1.2.so.0()(64bit)
libX11.so.6()(64bit)
libXcursor.so.1()(64bit)
libXext.so.6()(64bit)
libXinerama.so.1()(64bit)
libXmu.so.6()(64bit)
libXt.so.6()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libdl.so.2()(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libdl.so.2(GLIBC_2.3.4)(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.27)(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(CXXABI_1.3.9)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libxcb.so.1()(64bit)
permissions
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
virtualbox = 5.2.18

Content of RPM :
/etc/udev/rules.d/60-vboxdrv.rules
/sbin/vbox-fix-usb-rules.sh
/usr/bin/VBoxSDL
/usr/bin/VirtualBox
/usr/lib/virtualbox/VBoxDbg.so
/usr/lib/virtualbox/VBoxKeyboard.so
/usr/lib/virtualbox/VBoxOGLrenderspu.so
/usr/lib/virtualbox/VBoxPermissionMessage
/usr/lib/virtualbox/VBoxSDL
/usr/lib/virtualbox/VBoxSDL.so
/usr/lib/virtualbox/VBoxSharedClipboard.so
/usr/lib/virtualbox/VBoxSharedCrOpenGL.so
/usr/lib/virtualbox/VBoxTestOGL
/usr/lib/virtualbox/VBoxUSB_DevRules
/usr/lib/virtualbox/VirtualBox
/usr/lib/virtualbox/VirtualBox.so
/usr/share/applications/virtualbox.desktop
/usr/share/pixmaps/virtualbox.png
/usr/share/virtualbox/nls
/usr/share/virtualbox/nls/VirtualBox_bg.qm
/usr/share/virtualbox/nls/VirtualBox_ca.qm
/usr/share/virtualbox/nls/VirtualBox_ca_VA.qm
/usr/share/virtualbox/nls/VirtualBox_cs.qm
/usr/share/virtualbox/nls/VirtualBox_da.qm
/usr/share/virtualbox/nls/VirtualBox_de.qm
/usr/share/virtualbox/nls/VirtualBox_el.qm
/usr/share/virtualbox/nls/VirtualBox_en.qm
/usr/share/virtualbox/nls/VirtualBox_es.qm
/usr/share/virtualbox/nls/VirtualBox_eu.qm
/usr/share/virtualbox/nls/VirtualBox_fa.qm
There is 65 files more in these RPM.