Ways to decrypt game files?

Question

Encryption

There is an elite dangereous game and I want to try to extract all the resources that I can from it (in particular, audio tracks).
The game is written on a little-known Cobra engine.
This is how the game files look like.

I see 2 options: to decrypt the files themselves or try to extract them from the process itself when the game is running and the audio is loaded into memory.
Tell me how to do it?

Answer 1

I advise you to crawl here , at one time there I was helped to pull out resources from the Chinese version of Plants vs Zombies.
There is a utility for unpacking, with its own scripting language. They are happy to answer and help. You can at least somehow dive into this topic.
As I understand it, usually all encryption consists in packing into an archive + some kind of offset and adding garbage. That is, no one bothers there with pgp or something else, which means that the data itself is simply broken. So either there is a ready-made script for unpacking, or they will help you.

Answer 2

Loot during the game.
Start the game, wait for the music and turn on the recording (not the microphone, but the audio stream).
I would do that and not bother.

Answer 3

Try programs to find resources in game files, like dragon unpacker.

Answer 4

Grabber immediately on CD

Answer 5

If the game is old enough and was popular enough, all conceivable extractors have already been written for it. Although here how lucky. For example, I once found a video transcriber for "Rendezvous with a Stranger" in 2000 ... on an asma coder site, where a dude cites this program as an example of working with graphics.