ZenHAX

Free Game Research Forum | Official QuickBMS support | twitter @zenhax
It is currently Fri Aug 12, 2022 2:24 pm

All times are UTC




Post new topic  Reply to topic  [ 1 post ] 
Author Message
PostPosted: Mon Aug 01, 2022 11:39 am 

Joined: Mon Aug 01, 2022 11:27 am
Posts: 1
Hey,
I want to decipher a scientific binary file (an instrument saves the data in this proprietary binary file) and know it is OLE2 compound document storage. I can access the files in that storage and can write those to file.
When I debug the vendor executable file that the instrument vendor uses.., I see the strings unCompress, implode, which makes me think it is compressed. Also the filesize of the individual files in the storage is 7kB although I would it expect to be 14kB.
I know the content of the individual files, the vendor executable, can supply it and I can format it into .csv.

Then I used quickBMS and comtype_scan.... and get 100 of files. I write some .py scrips so search for the content that I know, but ... no success (otherwise I would not have written to the this message board)

What do I do wrong?

I have put everything up on github, for easy linking (https://github.com/SteffenBrinckmann/file_challenge)
- FS1.mss the compound document storage
- Specimen_cukxxwvnejp_RawData.... : one of the individual files in that storage
- 2_FS1.csv (the content that should be hidden in the files. Column "TimeOnSample" which runs from -211....301

Any help would be great! Thank you


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 1 post ] 

All times are UTC


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Powered by phpBB® Forum Software © phpBB Limited