Winter creeper (Euonymus fortunei) maybe?

It looks like euonymus fortunei (not sure euonymus is spelled right), also known as wintercreeper, which will take over your property, climb all your trees, and proceed on its way to world domination.

"which will take over your property, climb all your trees, and proceed on its way to world domination."

Well, that's a bit of a broad generalization!! Wintercreeper can be an aggressive or even invasive spreader in some locations. But not in all locations and not with all cultivars ;-)

Example shown and asked about on this thread is apparently the typical species growing as a wild plant, i. e. invasive weed.

Euonymus fortunei is a vigorous vine that invades forest openings and margins. It grows across the ground, displacing herbaceous plants and seedlings and climbs trees high into the tree canopy by clinging to the bark. Forest openings, caused by wind, insects or fire are especially vulnerable to invasion. Euonymus fortunei has been reported to be invasive in natural areas in most of the states in the eastern half of the U.S. It can tolerate a broad range of environmental conditions ranging from full sun to deep shade, and acidic to basic and low nutrient soils

https://www.invasive.org/browse/subinfo.cfm?sub=3024