Quote from: malevolent on Today at 06:58:20 AM

Have you got at least a rough idea what the password is likely to look like?

See if btcrecover works out for you: https://github.com/3rdIteration/btcrecover

Or if your own hardware is weak: https://btcrecover.readthedocs.io/en/latest/Usage_Examples/2020-10-06_Multi-GPU_with_vastai/Example_Multi-GPU_with_vastai/

2nd this, I would also add that if you are going down the BTCRecover road, don't bother trying hashcat/johntehripper for higher throughput as they don't crack many of the older blockchain.info wallets.