If you prefer not to use the command line, you can use the Bitcoin2john tool on Hashes.com.
, you first need to extract the specific encryption hash from the wallet.dat
Look up the specific Bitcoin mode code (usually -m 11300 for Bitcoin Core wallets). Run your attack: hashcat -m 11300 wallet_hash.txt passwords.txt Use code with caution. extract hash from walletdat top
Follow these operational steps to extract the hash from your wallet file across different operating systems. Step 1: Obtain the Extraction Script
A wallet.dat file (Bitcoin Core, Litecoin Core, etc.) contains encrypted private keys, public keys, transactions, and other metadata. To crack weak passwords or recover access, you often need to extract (specifically the master key or crypted key hashes) for offline brute-force. If you prefer not to use the command
But unless you’re writing forensic software, stick with bitcoin2john.py . It’s the community’s top solution.
You need a terminal environment with Python installed to run the extraction script. Follow these operational steps to extract the hash
The hash mode for Bitcoin Core wallet.dat files is .
: Open your terminal and run the following command to output the hash to a text file: python bitcoin2john.py wallet.dat > hash.txt Use code with caution. Copied to clipboard
If "encrypted": true , an mkey exists.
Use the following command structure to start the cracking process: hashcat -m 11300 -a 0 outputhash.txt wordlist.txt Use code with caution.