The br 22.3 Combolist Holds More Logins Than a Small U.S. City

HEROIC analysts flagged a combolist labeled br 22.3 that was uploaded to a Telegram channel in April 2023. The file contains 443,626 records combining email addresses, plaintext passwords, and the URLs each login was tied to, making it one of the larger combolists our team has tracked from a single Telegram upload. Why This Is Dangerous: With more than 443,000 plaintext credential pairs in one file, attackers don't need any technical skill to use it. They can load the entire list into automated tools and test every email and password combination against dozens of other sites within minutes. If your credentials are in this file, the danger isn't hypothetical, it's a matter of when, not if, someone tries them. What Was Exposed in the br 22.3 Leak: Email addresses. Plaintext passwords. Associated login URLs. Why This Matters: A leak of this size gives criminals a huge pool of working logins to feed into credential stuffing campaigns. Because each record also lists the site the login was used on, attackers can prioritize high-value targets like email, banking, or shopping accounts rather than guessing blindly. That combination of scale and precision is exactly what makes large combolists so valuable to criminals and so risky for everyone listed in them. How a Combolist Like br 22.3 Comes Together: Combolists are assembled by combining credentials from many smaller sources, older breaches, malware logs, phishing kits, into one master file, then cleaned up and organized before being sold or shared. Telegram channels are a popular way to distribute these files because they're fast to set up and reach a large audience of buyers directly. The br 22.3 upload fits this pattern of aggregated, resold credential data. Check if You Are Affected: With hundreds of thousands of records in this single file, the odds that your information is included are real. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including combolists like br 22.3, so you can see your exposure and reset any reused passwords before they're used against you.