Macos Shellcoding X86 64 Architecture Writing A Reverse Shell

Ready to master macOS shellcoding on x86-64? Join us in this hands-on tutorial as we refresh your memory on x64 assembly, delve into system calls, and craft a reverse shell in assembly without null bytes.. . – Special thanks to Csaba Fitzl (@theevilbit) [Creator of EXP-312 Course at Offsec]. . Slides Link: enox.zip/MacOS/macos-shellcoding-x86-64.pdf. Twitter: @csenox1. Discord: csenox. Blog: enox.zip. . Introduction: 0:00 . Overview : 0:07. x64 Assembly Refresher : 0:26. System Calls: 3:01. write() syscall : 4:12. exit() syscall : 5:34. Tackling Null Bytes in Syscall Number: 6:17. Using BTS to tackle null bytes: 7:12. Creating Reverse Shell: 8:18. socket() syscall: 8:41. struct sockaddr_in : 11:12. connect() syscall: 13:43. dup2() syscall: 15:39 . execve() syscall: 18:21. Testing Shellcode: 20:58. End: 21:31. . This content is dedicated to educational purposes only. All practical exercises are conducted in carefully controlled environments that foster and support offensive security training.