/libhijack

Runtime Process Infection Made Easy
  1. C 93.7%
  2. Assembly 5.1%
  3. Makefile 1.2%
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Latest commit 50804aa Aug 20, 2017 @lattera lattera style(9)-ify rtld.c 
Still not 100% compliant with style(9). That's okay as most of this code
is going to be completely rewritten, anyways.

Signed-off-by:	Shawn Webb <shawn.webb@hardenedbsd.org>
Sponsored-by:	SoldierX
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doc Created doc/ directory for generating documentation Jan 25, 2011
hijack Add optional verbose mode to hijack Aug 17, 2017
include Add ERROR_NOTSUPPORTED error code Aug 19, 2017
libhijack style(9)-ify rtld.c Aug 20, 2017
shellcode Add aarch64 exit shellcode Aug 19, 2017
.gitignore Revert "Start basics of autoconf code" Apr 24, 2013
LICENSE Update README and LICENSE Aug 5, 2017
Makefile Find the base address dynamically with libprocstat Aug 5, 2017
Makefile.inc Allow custom source directory Aug 16, 2017
README.md Update README.md Aug 19, 2017
doxygen.conf Added some API documentation Jan 22, 2011

README.md

Libhijack - FreeBSD Code Injection Swiss Army Knife

Libhijack is a tool that enables easy injection of arbitrary code during runtime. Injection is done into newly-created anonymous memory mappings, providing stealth. An API is provided for hooking the PLT/GOT, hence the "hijack" part of libhijack.

NOTE: libhijack is undergoing a major revamp. Please do not consider the ABI or API as stable for the moment.

Supported Architectures

  • amd64
  • arm64

Prerequisites

  • FreeBSD source code in /usr/src matching the system libhijack is to target.

Building libhijack

# make depend all install