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misshodshellcodez

chivay/shellcodez

-

Zig-based shellcode builder

2200
2
shellcode,zig
 
build.zig.zon
View program on GitHub

shellcodez

making headerless PIEs :cake: for fun and no profit.

Supported shellcodez:

  • execve - spawn /bin/sh
  • revshell - connect to target and spawn /bin/sh

Output file sizes:

124 execve-aarch64.bin
 90 execve-x86_64.bin

256 revshell-aarch64.bin
189 revshell-x86_64.bin

Another ~40B can be shaved off by disabling .bss zeroing. Although far from shortest possible shellcodes, they unlock the ability to use Zig standard library.