Guys, thanks for help although now is definitely that base is not encrypted. Assumption is that something went wrong while recovering database because I don’t have idea how it could become encrypted automatically by it self … Also, inside a list of recovered files I found and “Baza.lns” (Baza,sqlite is origin name of database ) which doesn’t have sens to me.
Tried opening with “sqlite3” from sqlite.org but still getting error : File is encrypted or is not a database. After that, I tried opening it with XVI32 HEX editor. Also, opened few databases that work fine and found a big difference in header. The left one is the problematic one, on the right side are functional databases.
If you have any idea how to recover it, you would save my life 