Inside the hq combos deifohc5 Dump: 13,258 Passwords Went Public

HEROIC analysts uncovered a file named hq combos deifohc5 shared in a Telegram channel, tied to a breach dated March 13, 2025. The dump contains 13,258 records combining email addresses, plaintext passwords, and the URLs of the services each login unlocks. Why This Leak Is Dangerous: The file's own name, hq combos, or high quality combos, signals that whoever compiled it already tested the credentials and confirmed they work. That means every one of these 13,258 logins is more likely to still be valid than a random, unverified list. What Was Exposed: - Email addresses - Plaintext passwords - URLs tying each login to the specific site it accesses Why This Matters: A verified list of over 13,000 working logins gives an attacker a ready-made toolkit for credential stuffing across banking, email, retail, and social accounts. If your information is in this file and you reuse passwords, an attacker does not need to guess anything, they simply try the same email and password combination on other popular sites. How a Checked Combolist Like This Works: Criminals build combolists by pulling credentials from older leaks, phishing pages, and malware-infected devices, then run them through checker tools that test each pair against real login pages before repackaging the working ones for sale or free distribution, exactly what the hq label on this file suggests happened here. Check If You Are Affected: Run your email through HEROIC's free breach scanner, which checks against more than 400 billion exposed records, to find out if you were part of the hq combos deifohc5 leak or any other breach, and change any passwords you may have reused.