This python script is a fuzzer for the ISO-8385 financial protocol. It is compatible with sulley and bofuzz and is now part of the official bofuzz release.
You can download it from the following link: https://packetstormsecurity.com/files/download/156205/iso8385_fuzzer.py.txt
Source: https://packetstormsecurity.com/files/156205/ISO-8385-Protocol-Fuzzer.html