A linux malware sandboxed with gdb
I analyzed an ELF malware sample and I finished by writing a gdb script which blocks all dangerous function.
The Rx64 file is zipped with the well-known password of infected files.
The blogspot here: http://0x90909090.blogspot.fr/2016/06/sandboxing-linux-malware-with-gdb.html explains the method and how this works.