lieanu

You might want to read this to get an introduction to armel vs armhf.

If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.

Running ARM programs under linux (without starting QEMU VM!)

First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux

lieanu

Requirements

• no upfront installation/agents on remote/slave machines - ssh should be enough
• application components should use third-party software, e.g. HDFS, Spark's cluster, deployed separately
• configuration templating
• environment requires/asserts, i.e. we need a JVM in a given version before doing deployment
• deployment process run from Jenkins

Solution

lieanu

#!/usr/bin/env python2

from pwn import *
from z3 import *

fd = open("./Crackme_6.exe", "rb")

data = fd.read()[0x1400:0x1490]

d = []

lieanu

#!/usr/bin/env python2

from pwn import *
from z3 import *

fd = open("./Crackme_6.exe", "rb")

data = fd.read()[0x1400:0x1490]

d = []

lieanu

#!/usr/bin/env python2

from pwn import *
from z3 import *

flag = ""

fd = open("./Crackme_6.exe", "rb")

data = fd.read()[0x1400:0x1490]

lieanu

import sys
import amoco
import amoco.system.raw
import amoco.system.core

def sym_exec_gadget_and_get_mapper(code, cpu):
    '''Taken from https://github.com/0vercl0k/stuffz/blob/master/look_for_gadgets_with_equations.py'''

    p = amoco.system.raw.RawExec(
        amoco.system.core.DataIO(code), cpu

lieanu

#!/usr/bin/env python2
import profile

from pwn import *
from pprint import pprint

def ttt4():
    rop = ROP(ELF.from_assembly(
    '''
    pop eax; ret

lieanu

import amoco
import amoco.system.raw
import amoco.system.core

def sym_exec_gadget_and_get_mapper(code, cpu):
    '''Taken from https://github.com/0vercl0k/stuffz/blob/master/look_for_gadgets_with_equations.py'''

    p = amoco.system.raw.RawExec(
        amoco.system.core.DataIO(code), cpu

lieanu

Running Sphinx v1.2.3
loading pickled environment... done
building [doctest]: targets for 2 source files that are out of date
updating environment: 0 added, 0 changed, 0 removed
looking for now-outdated files... none found
running tests...

Document: rop/rop
-----------------
**********************************************************************

lieanu

#!/usr/bin/env python2
import profile

from pwn import *
from pprint import pprint

def f1():

    context.clear(arch='i386')
    binary = ELF.from_assembly('add esp, 0x10; ret')