ROPgadget
v7.5
此工具使您可以在二進製文件上搜索小工具,以促進您的ROP開發。 ropgadget支持X86,X64,ARM,ARM64,POWERPC,SPARC,MIPS,RISC-V 64和RISC-V壓縮體系結構的精靈/PE/PE/MACH-O/RAW格式。
最簡單的方法是從PYPI安裝Ropgadget:
$ sudo apt install python3-pip
$ sudo -H python3 -m pip install ROPgadget
$ ROPgadget --help
另外,您可以從源安裝ropgadget。您必須首先安裝Capstone。
對於Capstone在Nix機器上的安裝:
$ sudo apt install python3-pip
$ sudo -H python3 -m pip install capstone
Capstone支持多平台(Windows,iOS,Android,Cygwin ...)。有關交叉補償,請參閱https://github.com/capstone-engine/capstone/blob/master/master/compile.txt文件。
安裝Capstone後,Ropgadget可以用作獨立工具:
$ python3 ROPgadget.py --help
或安裝到Python站點包庫中,並從$路徑執行。
$ sudo -H python3 setup.py install
$ ROPgadget --help
usage: ROPgadget.py [-h] [-v] [-c] [--binary <binary>] [--opcode <opcodes>]
[--string <string>] [--memstr <string>] [--depth <nbyte>]
[--only <key>] [--filter <key>] [--range <start-end>]
[--badbytes <byte>] [--rawArch <arch>] [--rawMode <mode>]
[--rawEndian <endian>] [--re <re>] [--offset <hexaddr>]
[--ropchain] [--thumb] [--console] [--norop] [--nojop]
[--callPreceded] [--nosys] [--multibr] [--all] [--noinstr]
[--dump] [--silent] [--align ALIGN] [--mipsrop <rtype>]
description:
ROPgadget lets you search your gadgets on a binary. It supports several
file formats and architectures and uses the Capstone disassembler for
the search engine.
formats supported:
- ELF
- PE
- Mach-O
- Raw
architectures supported:
- x86
- x86-64
- ARM
- ARM64
- MIPS
- PowerPC
- Sparc
- RISC-V 64
- RISC-V Compressed
optional arguments:
-h, --help show this help message and exit
-v, --version Display the ROPgadget's version
-c, --checkUpdate Checks if a new version is available
--binary <binary> Specify a binary filename to analyze
--opcode <opcodes> Search opcode in executable segment
--string <string> Search string in readable segment
--memstr <string> Search each byte in all readable segment
--depth <nbyte> Depth for search engine (default 10)
--only <key> Only show specific instructions
--filter <key> Suppress specific mnemonics
--range <start-end> Search between two addresses (0x...-0x...)
--badbytes <byte> Rejects specific bytes in the gadget's address
--rawArch <arch> Specify an arch for a raw file
x86|arm|arm64|sparc|mips|ppc|riscv
--rawMode <mode> Specify a mode for a raw file 32|64|arm|thumb
--rawEndian <endian> Specify an endianness for a raw file little|big
--re <re> Regular expression
--offset <hexaddr> Specify an offset for gadget addresses
--ropchain Enable the ROP chain generation
--thumb Use the thumb mode for the search engine (ARM only)
--console Use an interactive console for search engine
--norop Disable ROP search engine
--nojop Disable JOP search engine
--callPreceded Only show gadgets which are call-preceded
--nosys Disable SYS search engine
--multibr Enable multiple branch gadgets
--all Disables the removal of duplicate gadgets
--noinstr Disable the gadget instructions console printing
--dump Outputs the gadget bytes
--silent Disables printing of gadgets during analysis
--align ALIGN Align gadgets addresses (in bytes)
--mipsrop <rtype> MIPS useful gadgets finder
stackfinder|system|tails|lia0|registers
examples:
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --ropchain
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --depth 3
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --string "main"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --string "m..n"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --opcode c9c3
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --only "mov|ret"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --only "mov|pop|xor|ret"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --filter "xchg|add|sub|cmov.*"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --norop --nosys
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --range 0x08041000-0x08042000
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --string main --range 0x080c9aaa-0x080c9aba
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --memstr "/bin/sh"
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --console
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-x86 --badbytes "00|01-1f|7f|42"
ROPgadget.py --binary ./test-suite-binaries/Linux_lib64.so --offset 0xdeadbeef00000000
ROPgadget.py --binary ./test-suite-binaries/elf-ARMv7-ls --depth 5
ROPgadget.py --binary ./test-suite-binaries/elf-ARM64-bash --depth 5
ROPgadget.py --binary ./test-suite-binaries/raw-x86.raw --rawArch=x86 --rawMode=32
ROPgadget.py --binary ./test-suite-binaries/elf-Linux-RISCV_64 --depth 8
請在https://github.com/jonathansalwan/jonathansalwan/ropgadget上在github上報告bug,提交拉的請求等。
請參閱所有源文件上的License_bsd.txt和許可頭。