Macarra.rar -

Cause programs to freeze or crash and significantly degrade system performance.

Macro viruses like "Macar" are often spread through email attachments or compressed files like .rar or .zip . Once activated, they can: MaCarra.rar

Delete or modify your documents and change desktop settings without your permission. Cause programs to freeze or crash and significantly

Act as a "loader" to download and install more dangerous malware, such as spyware or ransomware. Recommended Actions Act as a "loader" to download and install

This is a specifically designed to infect Microsoft Office documents (like Word or Excel). Despite the name, it is not a "feature" of any legitimate software; it is malicious code that leverages the macro language in Office to automate harmful tasks. Why You Should Be Careful

Was this file unexpectedly, or did you download it from a specific site ? Protect yourself from macro viruses - Microsoft Support