I put the screenshot in the first post but I had checked the "spoiler" box (newfag here, as I said, this platform is new for me), but you can still see it on my first post, though…
In the image there is the sequence I followed.
I never said the pdf is IN the image, I just searched on internet what appeared in the code (it was not my intention to make it look as if I found the pdf inside the image, but English is not my first language… what I meant is that I arrived to the pdf thanks to what I saw with Ghidra… and for that I attached a .png file with the steps I followed)
In the screenshot png file the steps are:
I just put in the browser what there was in the image according to Ghidra (so I tryied different parts in the browser) and
when I searched for "INTMEM:00-INTMEM:07" (which appeares at the beginning when opening the image with Ghidra, as I showed you in the screenshot), I found the pdf IN the internet
(so I found the pdf copying what Ghidra showed me and pasting it in the browser).
About Copia.exe:
I saw only now that I used the Copia.exe for the screenshot, here what it is:
I tryed to change the extension of the images to see if Ghidra showed me different codes (it may be stupid, but as I said.. that was my first time using Ghidra… I also tryied to change the images in .txt … ). There were no differencies between the original image (which I used for the research I was talking about) and the image with the extention modified in .exe (I just renamed it to distinguish them).
So here what happened: I used for the screenshot the version of the image with the modified extension…
…because here it was 3 am and I took the screenshot of the .exe instead of the original one for mistake… also because there were no differencies in the codes, so… my mistake in that.
You can check what I'm saying by opening the original image, copying and searching for the "INTMEM:00-INTMEM:07" and you should see the pdf in the first page (depending on the browser you are using, of course…)
(PS: I did not copy -in the attached png image- the full pdf I found IN the internet -not IN the image- as it was too long.)