This report gives a detailed description of the components of the worm program—data and functions. It is based on study of two completely independent reverse-compilations of the worm and a version disassembled to VAX assembly language. Almost no source code is given in the paper because of current concerns about the state of the ‘‘immune system’’ of Internet hosts, but the description should be detailed enough to allow the reader to understand the behavior of the program.

And some modern commentary: https://infosec.exchange/@hovav/110950949212380779

This report gives a detailed description of the components of the worm program—data and functions. It is based on study of two completely independent reverse-compilations of the worm and a version disassembled to VAX assembly language. Almost no source code is given in the paper because of current concerns about the state of the ‘‘immune system’’ of Internet hosts, but the description should be detailed enough to allow the reader to understand the behavior of the program. The paper contains a review of the security flaws exploited by the worm program, and gives some recommendations on how to eliminate or mitigate their future use.

source: grugq