The HolyCloud Private 247 Combolist Exposed 1.18M US Login Credentials

In July 2026, HEROIC analysts found a combolist file, labeled HolyCloud Private 247, uploaded by a user on Telegram. The file contained 1,188,044 records made up of email addresses paired with plaintext passwords and the URLs of the accounts they belong to, mostly tied to users in the United States. Why This Is Dangerous: a combolist of this size hands an attacker a ready-made list of working username and password pairs. Because the passwords are stored in plaintext, no cracking or decryption is required. Someone with this file can automate login attempts across thousands of accounts in a very short amount of time. What Was Exposed: the file contains email addresses used as account usernames, plaintext passwords tied to each email, and URLs showing which sites the credentials are associated with. Why This Matters: over 1.1 million people are represented in this file, and anyone who reused one of these passwords elsewhere is at risk of credential stuffing attacks, where automated tools try the same email and password combination across many other websites. A successful match can lead to account takeover, identity theft, or financial fraud if the password unlocks an email, banking, or shopping account. How a Combolist Like This Gets Built: combolists are typically compiled by combining credentials from multiple older breaches, phishing campaigns, or malware infections into a single file, then formatted as simple email and password pairs for easy reuse by attackers. Files like HolyCloud Private 247 are often shared or sold in Telegram channels and dark web forums shortly after being compiled. Check If You Are Affected: if you want to know whether your email address appears in the HolyCloud Private 247 combolist or any other leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records, so you can find out right away and change any passwords that may be at risk.