P新鬼武者 (New Onimusha Pachinko) (Android) Obb [USM CRID/@SFV]

[thepogman]

Hello,

I was wondering if I could get some help with unpacking the OBB from this game?

I managed to grab the obb files but do not know how to unpack the obb files (there is a main at 1.5gb and a patch at 700mb).

I grabbed the apk from nox at 38mb.
https://www.mediafire.com/file/8j96ubru ... 5.apk/file

Thank you.

Main file(1.56gb)
https://www.mediafire.com/file/as6zngf1 ... i.obb/file
Patch file(741mb)
https://www.mediafire.com/file/yxuem2c3 ... i.obb/file

[aluigi]

If the OBB is so big you can upload the small files (on mediafire or here zipped) generated by this script for quickbms on that OBB:
http://aluigi.org/bms/filecutter.bms

[thepogman]

Thanks. Here are the small files generated.

[thepogman]

I don't know if this would be useful (or considered too large) but here are also the OBB files (main/patch).

https://www.mediafire.com/file/as6zngf1 ... i.obb/file (1.56gb)
https://www.mediafire.com/file/yxuem2c3 ... i.obb/file (741 mb)

[thepogman]

So I managed to crack it open (using VGMtoolbox) though the usm files are all encrypted, meaning using the video demultiplexer just spits out videos that are pure green/white.

If anyone could help decrypt it, here are some samples.

[thepogman]

Not sure if it would be needed but here is the entire USM anyways zipped up. (1.37gb, over 4000 usms). Not sure if you can just decrypt one to get the rest.

https://www.mediafire.com/file/axqxdagy ... m.zip/file

[thepogman]

Here is the CRID/@SFV
crid : 43 52 49 44
@sfv: 40 53 46 56

[thepogman]

am at a complete loss at how to crack it, hopefully someone with more expertise could chime in

[aluigi]

If they are videos as we think I can move the topic in the Audio/Video section and hopefully getting more attention.
Is that ok?

[thepogman]

Of course! I didn't know if there were any other files in it but it seems to be just all video/audio that are encrypted.

[thepogman]

bump!

[thepogman]

bump!