The Thailand 7 Combolist Leak Exposed 22,789 Login Credentials

HEROIC analysts identified a combolist file labeled "Thailand 7" that a Telegram user uploaded on February 18, 2023. The file contains 22,789 records pairing email addresses with plaintext passwords, along with URLs showing which sites each login was tied to.

Why This Is Dangerous

Because these passwords sit in plaintext, anyone who downloads the file can read each login exactly as it was typed by its owner. The attached URL removes any guesswork about where to try it, giving an attacker a direct path from file to working login without needing to crack anything.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linking each credential to the site it was used on

Why This Matters

Files like this fuel credential stuffing, where automated tools test each email and password pair against banking sites, email providers, and shopping accounts. Because so many people reuse the same password on more than one site, a single leaked credential can lead to account takeover well beyond its original source, opening the door to identity theft and financial fraud.

How a Combolist Like This Gets Assembled

A combolist takes a data leak and reduces it to its most usable form, just the email or username and password pairs, often gathered from older breaches, stealer logs, or other leaked sources and merged into a single file. That stripped-down format is what makes it dangerous, since it plugs directly into automated login tools. Telegram channels are a common place for files like this to circulate and trade hands.

Check If You Are Affected

If you think your email address might be part of this combolist or a similar leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion compromised records. Run a scan and change any password you have reused across accounts.