] The paper is organized into five sections and two
] appendixes. Section 1 is the introduction. Section 2
] reviews basic x86 concepts, including registers,
] assembly, runtime data structures, and the stack. Section
] 3 gives a brief introduction to viruses, their history,
] and their types. Section 4 delves into the Beagle virus
] disassembly, including describing the techniques and
] resources used in this process as well as presenting a
] high level functional flow of the virus. Section 5
] presents the conclusions of this research.

The answer is yes.

Slashdot | Can Reverse Engineering Help In Stopping Worms?