SO-CON 2020
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Shannon Lucas

As open-source resources grow exponentially, developers gain more opportunities to create and protect their internal automation assets. In this talk, we will describe an approach (from an offensive perspective) on reversing valuable binaries that have been heavily obfuscated by the popular open-source tool ConfuserEx. We will discuss dumping modules with Windbg, reconstructing PE headers, PowerShell reflection, and how tracing methods to determine a binary's functionality can lead to discovering sensitive information or abusable domain features. Come get confused with us!