If you can tell me, I can help you figure out what to do with it.
Look where you found the file (e.g., a specific project folder, a secure email, a team drive). oobspm.zip
did you find it (email attachment, specific website, project folder)? If you can tell me, I can help
Usually, inside compressed files, there is a text file explaining what the contents are. If you can tell me
Use a file archiver tool like Windows Explorer, 7-Zip, or WinRAR to extract it and view the contents.
As a compressed archive, it almost certainly contains a collection of files (scripts, documentation, executables, or configurations).