Your executable is a SQLite database
Oleh Zai · Let's Make It Easy
Dipublikasikan 2026-08-24
The interesting part is the boundary crossing: a normal database container becomes a lookup layer for executable components, while the kernel registration su.
The interesting part is the boundary crossing: a normal database container becomes a lookup layer for executable components, while the kernel registration supplies the handoff.
Apa yang dilaporkan
Farid Zakaria describes a Linux pattern where a SQLite database file can also be used as an executable binary.
The file uses SQLite's 4-byte application ID at offset 68 with the value SELF.
Detail penting
The project arranges ELF-related components in SQLite tables and uses a self-exec interpreter to extract and execute them.
The Linux binfmt_misc mechanism can register a binary pattern so matching files are handed to an interpreter.