Virus

http://learnhacking.in/c-program-to-accept-a-password/
http://blog.systemexplorer.net/windows-system-processes/

http://windoh.wordpress.com/2012/05/12/windows-startup-application-winit-exe-loads-custom-libraries/

https://blogs.sans.org/windows-security/files/Process_Hacker_SANS_Jason_Fossen.pdf
http://www.runscanner.net/lib/smss.exe.html

The 5 Most Basic Methods to Start Learning Hacking:-

1. Learn TCP/IP, HTTP and HTTP Proxies.
2. Learn HTML, PHP, JavaScript, Python and C++
3. Learn Web Application Arch. & OWASP Top 10 Vul.
4. Learn Common Attacks, Flaws, Bugs and Exploits.
5. Work with Linux, & Try to Understand How System Works.