# NahamCon 2023
## Blobber
> This file is really... weird...>>  Author: @JohnHammond#6971>> [`blobber`](blobber)
Tags: _warmups_
## SolutionInspecting the file with `file`
```bash$ file blobberblobber: SQLite 3.x database, last written using SQLite version 3037002, file counter 4, database pages 10, cookie 0x1, schema 4, UTF-8, version-valid-for 4```
So it's a sqlite database. With `sqlitebrowser` the file can be inspected. The table `blobber` looks like a lot of garbage but there are data fields where one contains a bzip blob. Extracting the blob and decompressing the blob with:
```bash$ sqlite3 blobber "select hex(data) from blobber" | xxd -r -p > foo.bz2$ bzip2 -d foo.bz2```
The uncompressed file is a png (inspect with `file` or `hexedit`) containing the flag.
Flag `flag{b93a6292f3491c8e2f6cdb3addb5f588}`