dumper.py

import os
import logging

# Reading bytes from session and saving it to a file

def dump_to_file(agent,base,size,error,directory):
        try:
                filename = str(base)+'_dump.data'
                dump =  agent.read_memory(base, size)
                f = open(os.path.join(directory,filename), 'wb')
                f.write(dump)
                f.close()
                return error
        except Exception as e:
            logging.debug("[!]"+str(e))
            print("Oops, memory access violation!")
            return error

#Read bytes that are bigger than the max_size value, split them into chunks and save them to a file

def splitter(agent,base,size,max_size,error,directory):
        times = size/max_size
        diff = size % max_size
        if diff is 0:
            logging.debug("Number of chunks:"+str(times+1))
        else:
            logging.debug("Number of chunks:"+str(times))
        global cur_base
        cur_base = int(base,0)

        for time in range(int(times)):
                logging.debug("Save bytes: "+str(cur_base)+" till "+str(cur_base+max_size))
                dump_to_file(agent, cur_base, max_size, error, directory)
                cur_base = cur_base + max_size

        if diff is not 0:
            logging.debug("Save bytes: "+str(hex(cur_base))+" till "+str(hex(cur_base+diff)))
            dump_to_file(agent, cur_base, diff, error, directory)