A .zip or .rar file containing a small executable ( .exe or .msi ). The archive is often password-protected (e.g., password: 123 ) to prevent antivirus scanners from inspecting the contents.
Security software will likely flag the file as Win32/Trojan.Generic or PUP (Potentially Unwanted Program). or an educational case study
If you are developing a write-up for security research, a blog, or an educational case study, here is a structured breakdown of how this specific type of threat operates. or an educational case study