8,004 Passwords From the Important-Records Breach Surfaced Online

HEROIC analysts identified a dataset tied to Important-Records, a now-defunct German music platform, dating to July 12, 2018. The breach exposed 8,004 records, including email addresses and MD5 password hashes, which later appeared on a hacking forum.

Why the Important-Records Breach Still Matters

MD5 is a weak, outdated hashing method that can typically be cracked in minutes using freely available tools and precomputed lookup tables. Even though this breach dates back years and the platform is gone, a cracked password from it can still be tried against any account where the same login was used since.

What Was Exposed in the Important-Records Breach

• Email addresses
• Password hashes (MD5)

Why This Matters

Once a password is cracked from its MD5 hash, it works exactly like a stolen plaintext password. Attackers use cracked credentials for credential stuffing across other sites, hoping the same password is reused for email, banking, or shopping, which can lead to account takeover, identity theft, and financial fraud.

How a Database and Combolist Breach Like This Works

This incident is classified as both a database breach and a combolist. The data was pulled directly from Important-Records' own database and later shared as a combolist, a simple file pairing each email with its password hash so it can be tested against other websites once cracked. That is why old, small breaches like this one continue to circulate rather than fading away.

Check If You Are Affected

If you ever had an account with Important-Records, or you suspect you've reused an old password elsewhere, it's worth checking now. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including this one, so you can find out quickly and secure any accounts still at risk.