python mikrotik_hash_extractor.py router.backup --output hash.txt Use Hashcat with mode 13100 (MikroTik RouterOS backup).
hashcat -m 13100 hash.txt -a 0 rockyou.txt Note: This is only legal if you own the backup or have written permission. Once you have the password (or if you already know it), use the Unyu decoder or a commercial tool:
import sys import re def extract_commands(data): # Pattern for RouterOS commands (simplified) pattern = rb'/[a-z/]+\s+[\w-=\s".]+' matches = re.findall(pattern, data) for m in matches: print(m.decode('utf-8', errors='ignore')) mikrotik backup extractor
Enter the . This tool (or set of techniques) allows you to bypass the RouterOS restore process and extract the raw configuration data directly from a binary .backup file.
python mikrotik_decoder.py router.backup --password "FoundPassword123" > clean_config.rsc The extracted file may contain binary artifacts. Open clean_config.rsc in a text editor and remove any non-printable characters using sed or Notepad++. Part 5: Writing Your Own Basic MikroTik Backup Extractor (For Nerds) If you want to truly understand the format, you can build a minimal extractor using Python. This will not work for encrypted files, but it works for unencrypted v6 backups. python mikrotik_hash_extractor
This is the oldest trick. You do not actually "extract" the file; you restore it into a virtual router and then export it.
A developer named Unyu created a Python reverse-engineering tool specifically for older RouterOS v6 backups. It parses the binary stream and attempts to reconstruct the configuration tree. This tool (or set of techniques) allows you
The MikroTik Backup Extractor gives you the power to unlock your data when the router is gone. Use it wisely, keep your passwords safe, and always test your backups. Have you successfully extracted a MikroTik backup? Share your experience in the comments below. If you need help with a specific corrupted backup file, describe the issue in detail, and the community may help.