Over the last year and a half, Jacob Mohrbutter has put much time into developing a new tool called Cryptor. This tool allows for the development of binaries that would present interesting and complex issues for Reverse Engineering. The main problem addressed with this tool is the storage of symmetric keys; instead of attempting to hide the key in the binary, the resulting binary will attempt to reach a C2 server for the relevant keying material. This talk will also cover heuristics that AV technology can use to detect encrypted samples, such as the sample presented in this toolset.