Tags: mips capstone 

Rating: 5.0

- disassemble with capstone
- identify each function as one of 5 templates
- parse our template variables
- substitute template variables into Z3 reimplementations of each template
- run the solution from instance in Japan to speed things up
- 12 byte shellcode to read more shellcode
- win

Original writeup (https://ubcctf.github.io/2020/05/de1ctf-coderunner/).
magnum0tigaMay 10, 2020, 11:50 a.m.

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