Luigi Auriemma

Hello,

it is not the fine way to create multiple threads. But I think that two different issues should be treated separately.

The application uses an archive with the extension *. bbz. I can open this file with Winrar. In this archive are predominantly *. bin files. My problem is that I have no idea how to decrypt a variety of things and re-encrypted.

I would be delighted if someone could help me.

For example, the file is loaded (ASM):



I have also attached a file. It looks to me like this as if it is encrypted.

Sincerely,
xUsername

the charexp.bin file is not encrypted.
when a file is encrypted you see only garbage and not a fixed scheme or the same consecutive bytes
personally I don't know what could represent that file, for sure not an image and not audio

The file is a table. At least I can imagine that. Because there is almost only files with the prefix "table". I like to attach a few files.

And again: Thanks for the quick reply.



Especially the file "packagetable.bin" interests me. Could it be that therein are templates for Winsock packets? That would be incredible.

EDIT:
I would actually only be able to open these files and read from it.

it's used a form of obfuscation for the names: they have the characters increased by one
for example in title_rank.bin at offset 0x38 you have "sboljoh`ovncfs3".
if you decrease the chars by one you will have "ranking_number2"

the rest of the file (I refer to the format) is not much clear

I am unfortunately not so good about transforming functions or loops of ASM in C/C++.

Well. It might have worked. I thank you for your answers.