Brazil Good Access: Stealer Log Exposes 115 Plaintext Logins

A Small Combo List Targeting Brazilian Accounts

HEROIC analysts identified a stealer log file called "BRAZIL GOOD ACCESS" shared in a Telegram channel on December 7, 2024. The dataset is small, 115 records in total, each pairing an email address with a plaintext password and the URL of the site the login was captured from, focused specifically on Brazilian users.

Why This Is Dangerous

Even at 115 records, every entry represents a real account with a working plaintext password attached, meaning an attacker can log in immediately without any cracking. Lists labeled "good access" typically mean the seller has already filtered out dead or invalid logins, so the ones remaining are more likely to still work.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs tied to each Brazilian account

Why This Matters

Small, curated lists like this one are often used for targeted account takeover rather than mass automated attacks, since the smaller size makes it practical for an attacker to work through each entry by hand. Anyone in this file who reused their email and password elsewhere is also exposed to broader credential stuffing across banking, shopping, or social accounts.

How Stealer Logs Work

Stealer logs come from malware that infects a device and copies saved browser credentials, which are then often sorted by country, service, or quality. A file labeled "good access" has typically been checked by the person distributing it, with logins confirmed to work before being packaged for sale or free distribution, which is what separates it from a raw, unverified malware dump.

Check If You Are Affected

If you are in Brazil or have accounts tied to Brazilian services, it is worth checking your exposure. HEROIC's free breach scanner searches more than 400 billion breached records, including small, targeted stealer logs like this one, so you can find out quickly whether your details are at risk.