The date format 2023_01 suggests a monthly backup of files, logs, or communications.
.rar files are frequently used to disguise executables ( .exe ), scripts ( .js , .vbs ), or macros that can infect your system. Goatwillow_2023_01.rar
Open the file inside a Virtual Machine (VM) or a tool like Windows Sandbox to isolate it from your main operating system. The date format 2023_01 suggests a monthly backup
Use a tool like 7-Zip or WinRAR to "Open Archive" rather than "Extract." This allows you to see the file names and extensions inside without running them. scripts ( .js