The file appears to be a video title format commonly used by the Japanese studio Venus , a label under the Missile (VEMA) brand.
: These releases typically focus on specific Japanese adult film actresses or themed scenarios. vema-152.mp4
Because this code typically refers to a specific adult film release, detailed "reports" for such files generally consist of metadata found on enthusiast databases or specialized retailer sites. Brand/Label : Venus / Missile (VEMA) The file appears to be a video title