Use a multi-engine scanner like VirusTotal to check the file for embedded malware.
If this was intended for university work, contact your department or IT help desk at VCU Technology Services to confirm if it is a legitimate resource. AnyVCU.rar
Did you receive this file as part of a or from a particular website ? What is a RAR File - Cloudmersive APIs Use a multi-engine scanner like VirusTotal to check