l0ukanik0s -2014 931vii

#!/usr/bin/env python
import zlib
#scripte originated from http://reverseengineering.stackexchange.com/questions/3593/re-compressed-backup-file-router-linux-based-so-is-it-compresed-with-zlib
print "################################################"
print "#       THe W0lf is so  close                  #"
print "# ZTE 931Vii Router configuration unpacker     #
print "#       Find configuration file @              #"
print "#  http://192.168.1.1/manager_dev_config_t.gch #"
print "#      L0ukanik0s 2014 Hack-Hosting            #"
print "#        [email protected]                #"
print "################################################"

print "Enter your config.bin path: e.g root@l0ukanik0s:~#/Desktop/931router_config.bin"
configfile = raw_input("File Path :").strip()

magic_numbers = ['\x78\xDA']
filename = configfile


infile = open(filename, 'r')
data = infile.read()


pos = 0
found = False


while pos < len(data):
    window = data[pos:pos+2]
    for marker in magic_numbers:
        if window == marker:
            found = True
            start = pos
            print "Start of zlib %s" % pos
            rest_of_data = data[start:]
            decomp_obj = zlib.decompressobj()
            uncompressed_msg = decomp_obj.decompress(rest_of_data)
            print "Configuration of ZTE 931 File Content: %s" % uncompressed_msg
            break
    if pos == len(data):
        break
    pos += 1


if found:
    header = data[:start]
    footer = decomp_obj.unused_data


if not found:
    print "Sorry, no zlib found."