makskuhta Hello,
Did you meant dump file for eMMC?
This is qualcomm based device right?
If you have stock firmware with rawprogram.xml available, then you don't need such dump file.
Just direct write stock firmware via Factory Image tab in UFi eMMC ToolBox.
Or, for new emcp replacement, you can just put empty emcp to board, and do direct flashing procedure in UFi Android ToolBox.