get_bank = function(target_ip, local_ip, mem, key)
    
    metaxploit = include_lib("/lib/metaxploit.so")
    if not metaxploit then
        metaxploit = include_lib(current_path + "/metaxploit.so")
    end if
    if not metaxploit then exit("Error: Can't find metaxploit library in the /lib path or the current folder")

    net_session = metaxploit.net_use( target_ip )
    if not net_session then exit("Error: can't connect to net session")

    libKernel = net_session.dump_lib
    libName = "kernel_router.so"
    print("Searching " + libName +" ...")
    if not libKernel then exit("Error: " + libName + " not found.")

    result = libKernel.overflow(mem, key, local_ip)


    if(typeof(result) == "shell") then 
        result = typeObject.host_computer
    end if

    if(typeof(result) != "computer") then exit("Error: expected computer, obtained " + typeof(result))
    
    output = ""
    homeFolder = result.File("/home")
    if not homeFolder then 
         return 1 
    else 
        print("------BANK------")

        for userFolder in userFolders
            bankFile = result.File("/home/" + userFolder.name + "/Config/Bank.txt")
            if not bankFile then continue
            if not bankFile.has_permission("r") then exit("Error: can't read file contents. Permission deniend")
            userPass = bankFile.get_content.split(":")
            output = output + userPass[0] + " : " + userPass[1] + "\n"
            print(userPass[0] + "\n" + userPass[1] + "\n")		
        end for
    end if

    return output 
end function