-= DISCLAIMER =-
This code is purely for research purposes and so that the reader may have a deeper understanding
of UNIX Virus infection within ELF executables.
Behavior:
The virus copies itself to the first uninfected executable that it has write permissions to,
therefore the virus copies itself one executable at a time. The virus writes a bit of magic
into each binary that it infects so that it knows not to re-infect it. The virus at present
only infects files within the current working directory, but can easily be modified.