This specific filename is highly suspicious. It mimics the naming convention of automated malware delivery systems. Unless you are a security researcher explicitly working on this sample, quarantine and delete the file.
If your computer is running slow, check Task Manager for 7z.exe . High memory usage by this process can sometimes indicate malicious background archiving or hidden extraction. ImmunizePushingThumpingUrging.7z
Upload the file to VirusTotal to check against 70+ antivirus engines. This specific filename is highly suspicious
NIST says critical vulnerability found in 7-Zip archiving software | AHA News ImmunizePushingThumpingUrging.7z
Often contains a .exe or .js file designed to look like a document.
Files with these types of "tri-word" names (Adjective+Verb+Verb) are often associated with: