The string "xnxx v145 b10450 universal ed by youarefinished hot" appears to refer to a specific, modified version of a mobile application. Based on the technical identifiers, Technical Breakdown : This represents the version number ( ) and the specific build number ( 1045010450 ) of the software.
Typically a name associated with an adult content website. In the context of a file name, it is often used as "clickbait" to trick users into downloading a file out of curiosity or interest. "v145 b10450": xnxx v145 b10450 universal ed by youarefinished hot