The “2.4K KR” Leak: What’s Actually Inside 2,238 Stolen Records

HEROIC analysts found a combolist labeled "2.4k kr" uploaded to Telegram on August 6, 2025. Despite the "2.4k" in its name, the file actually contains 2,238 verified records, each pairing an email address with a plaintext password and a login URL. HEROIC could not confirm what region or currency the "kr" in the name refers to, and the country data on file for this leak is a generic placeholder rather than a verified detail, so no specific country claim can be made about the victims. Why This Is Dangerous: Regardless of the name or origin, every record here includes a readable password tied to a specific email and website. That's a complete, usable login for anyone who downloads the file. What Was Exposed: - Email addresses - Plaintext passwords - URLs for the associated login pages Why This Matters: Uploaders often round numbers up or use ambiguous labels to make a file sound bigger or more exotic than it is. What matters for you isn't the name, it's whether your email is one of the 2,238 real records inside. If it is, the same credential stuffing and account takeover risks apply as with any other leak. How a Combolist Like This Works: Small, vaguely labeled combolists like this one are usually assembled quickly from whatever data an uploader has on hand, phishing results, old breach fragments, or malware output, then given a short, memorable name before being shared on Telegram. Check If You Are Affected: Don't rely on the filename to know if you're affected, check directly. Search your email against this leak and HEROIC's database of more than 400 billion exposed records using HEROIC's free breach scanner.