This script convert converts ASP.NET Identity's into a format compatible with Hashcat (PBKDF2+HMAC-SHA1 and PBKDF2+HMAC-SHA256).

python3 ASP.NETIdentity2hashcat.py 'ALT8uRA+E0bciDkDuRx/VLNOd4MpeEcccPMRc11YtE8z9EtDJHksDChDdmcNFXgCAQ=='
sha1:1000:tPy5ED4TRtyIOQO5HH9Usw==:TneDKXhHHHDzEXNdWLRPM/RLQyR5LAwoQ3ZnDRV4AgE=

Special thanks to @ruidfigueiredo for creating the original blog post Anatomy of an ASP.NET Identity PasswordHash that gives insigths into the ASP.NET Identity inner structure.

The script is for informational and educational purposes only. The author and contributors of this script are not responsible for any misuse or damage caused by this tool.