The ELF shell 0.51b3

The ELF shell is an interactive, modular and scriptable ELF (Executable & Linking Format) machine designed for executable files, shared libraries and relocatable ELF objects manipulation.
It is useful for embedded plain C code injection, on-the-fly patching, execution flow redirection, fuzzy testing, and common binary analysis tasks in the life of reverse engineers, security auditing or intrusion detection fanatics.
ELFsh is composed of libelfsh & libasm and does provide a modular interface, so that the full API is usable in external projects. The software is compatible with kernel hardening patches and it can perform fully operational modifications on non-executable stack and heap based systems.
Main features:
- Analysis on nearly all types of sections
- Cool disasm/resolving engine with libelfsh and libasm
- Raw read/write capability into ELF32 objects
- Modify ELF header, PHT, SHT, GOT, CTORS, DTORS, .dynamic, PAX bits
- Modify symbol table, dynamic symbol table and relocation tables
- Remove or reconstruct SHT
- Real interactive and scripting modes
- Many kind of section injection [even working in non-exec environments]
- ELFsh Module support and ELFsh internal API
- Quiet output [for tiny screens and shellcript friendship ;]
- Experimental ET_EXEC relocation and remapping feature (INTEL)
- Full ET_REL injection into ET_EXEC (INTEL / SPARC)
- PLT infection (INTEL and SPARC)
- ALTPLT technique (INTEL and SPARC)
- Control flow graphs with graphviz output (i386)