If you are documenting this for a technical report or a malware sandbox test, the write-up must be clinical and data-driven.
Depending on which "Proto Trial" you are referring to, here are two ways to approach the write-up: Option 1: The Indie Game / ARG Narrative Proto Trial Release.zip
Delete the archive immediately. If executed, perform a full system scan and reset all browser-cached credentials. Which one fits your needs? If you are documenting this for a technical
Technical Brief: Recovered File "Proto Trial Release.zip" Overview: The file Proto Trial Release.zip was discovered on an abandoned server/forum on [Date]. It appears to be an early, unoptimized build of an unnamed software project. Users who have extracted the contents report a series of non-linear environments and cryptic text files. Key Components: Proto Trial Release.zip