February 2016
Beginner to intermediate
282 pages
6h 52m
English
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Process memory infection
There are many rootkits, viruses, backdoors, and other tools out there that can be used to infect a system's userland memory. We will now name and describe a few of these.
Process infection tools
- Azazel: This is a simple but effective
LD_PRELOADinjection userland rootkit for Linux that is based on its predecessor rootkit named Jynx.LD_PRELOADrootkits will preload a shared object into the program that you want to infect. Typically, such a rootkit will hijack functions such as open, read, write, and so on. These hijacked functions will show up as PLT hooks (modified GOT). For more information, visit https://github.com/chokepoint/azazel. - Saruman: This is a relatively new anti-forensics infection technique that allows a user ...
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