The Switzerland 7 Combolist Exposed 37,660 Email and Password Pairs

What HEROIC Analysts Found in the Switzerland 7 Combolist: HEROIC analysts identified a combolist named "Switzerland 7" that was uploaded to Telegram and dated to March 2023. The file contains 37,660 records, each made up of an email address, a plaintext password, and a URL associated with the account. Why the Switzerland 7 Leak Is Dangerous: With passwords stored in plaintext, every credential in this file is immediately usable. There is no encryption to break and no extra step required, an attacker can simply read the password and try it. That makes a file of this size especially attractive to anyone running automated login attempts at scale. What Was Exposed: This leak includes email addresses, plaintext passwords, and URLs tied to the associated accounts. Why This Matters: A leak of 37,660 credentials gives attackers real scale to work with. Using automated tools, they can test each pair against banking sites, email providers, and shopping platforms within minutes, a technique known as credential stuffing. Anyone whose password shows up here and was reused elsewhere faces a real risk of account takeover and potential financial fraud. How Combolists Work: A combolist bundles email and password pairs, typically gathered from a combination of past breaches, phishing campaigns, and infected devices, into a single file that is easy to search and reuse. Combolists like Switzerland 7 circulate widely on Telegram and hacking forums, often changing hands multiple times before showing up where HEROIC analysts can review them. Check If You Are Affected: If you want to know whether your credentials appear in the Switzerland 7 file or any other breach, HEROIC's free scanner checks your email against more than 400 billion leaked records in seconds, so you can act quickly if something turns up.