Note: Beginning with version 0.2.0, Python 3.6+ is required.

• Input Generation: Manticore automatically generates inputs that trigger unique code paths
• Crash Discovery: Manticore discovers inputs that crash programs via memory safety violations
• Execution Tracing: Manticore records an instruction-level trace of execution for each generated input
• Programmatic Interface: Manticore exposes programmatic access to its analysis engine via a Python API

• Ethereum smart contracts (EVM bytecode)
• Linux ELF binaries (x86, x86_64 and ARMv7)

$ manticore ./path/to/contract.sol  # runs, and creates a mcore_* directory with analysis results
$ manticore --detect-reentrancy ./path/to/contract.sol  # Above, but with reentrancy detection enabled
$ manticore --detect-all ./path/to/contract.sol  # Above, but with all detectors enabled

$ manticore ./path/to/binary        # runs, and creates a mcore_* directory with analysis results
$ manticore ./path/to/binary ab cd  # use concrete strings "ab", "cd" as program arguments
$ manticore ./path/to/binary ++ ++  # use two symbolic strings of length two as program arguments

from manticore.ethereum import ManticoreEVM
contract_src="""
contract Adder {
    function incremented(uint value) public returns (uint){
        if (value == 1)
            revert();
        return value + 1;
    }
}
"""
m = ManticoreEVM()

user_account = m.create_account(balance=1000)
contract_account = m.solidity_create_contract(contract_src,
                                              owner=user_account,
                                              balance=0)
value = m.make_symbolic_value()

contract_account.incremented(value)

for state in m.running_states:
    print("can value be 1? {}".format(state.can_be_true(value == 1)))
    print("can value be 200? {}".format(state.can_be_true(value == 200)))

# example Manticore script
from manticore import Manticore

hook_pc = 0x400ca0

m = Manticore('./path/to/binary')

@m.hook(hook_pc)
def hook(state):
  cpu = state.cpu
  print('eax', cpu.EAX)
  print(cpu.read_int(cpu.ESP))

  m.terminate()  # tell Manticore to stop

m.run()

• Manticore is supported on Linux and requires Python 3.6+.
• Ubuntu 18.04 is strongly recommended.
• Ethereum smart contract analysis requires the solc program in your $PATH.

# Install system dependencies
sudo apt-get update && sudo apt-get install python3 python3-pip -y

# Install Manticore and its dependencies
sudo pip3 install manticore

# Download the examples
git clone https://github.com/trailofbits/manticore.git && cd manticore/examples/linux

# Build the examples
make

# Use the Manticore CLI
manticore basic
cat mcore_*/*0.stdin | ./basic
cat mcore_*/*1.stdin | ./basic

# Use the Manticore API
cd ../script
python3 count_instructions.py ../linux/helloworld

# Download the Manticore image
docker pull trailofbits/manticore

# Download the examples
git clone https://github.com/trailofbits/manticore.git && cd manticore

# Run container with a shared examples/ directory
docker run -it -v $PWD/examples:/home/manticore/examples trailofbits/manticore

# Change to examples directory
manticore@80d441275ebf$ cd examples/linux

# Build the examples
manticore@80d441275ebf$ make

# Use the Manticore CLI
manticore@80d441275ebf$ manticore basic
manticore@80d441275ebf$ cat mcore_*/*0.stdin | ./basic
manticore@80d441275ebf$ cat mcore_*/*1.stdin | ./basic

# Use the Manticore API
manticore@80d441275ebf$ cd ../script
manticore@80d441275ebf$ python3 count_instructions.py ../linux/helloworld

echo "PATH=\$PATH:~/.local/bin" >> ~/.profile
source ~/.profile
pip3 install --user manticore

sudo pip3 install virtualenvwrapper
echo "source /usr/local/bin/virtualenvwrapper.sh" >> ~/.profile
source ~/.profile
mkvirtualenv manticore
sudo ./manticore/bin/pip3 install manticore

sudo pip3 install manticore

docker pull trailofbits/manticore

• The wiki contains some basic information about getting started with Manticore and contributing
  
• The examples directory has some very minimal examples that showcase API features
  
• The API reference has more thorough and in-depth documentation on our API
  
• The manticore-examples repository has some more involved examples, for instance solving real CTF problems