The BabaCloudLogs Leak Exposed 49,207 US Email and Password Pairs

HEROIC analysts identified a stealer log named BabaCloudLogs after it was uploaded to a Telegram channel on August 19, 2025. The file contained 49,207 records pulled directly from infected devices, including email addresses, plaintext passwords, and the URLs of the login pages and API endpoints those credentials unlock.

Why the BabaCloudLogs Leak Puts Accounts at Risk

Unlike breaches where stolen passwords are hashed or encrypted, the BabaCloudLogs file stores passwords in plaintext. That means anyone who gets a copy of the file can use the credentials immediately, with no cracking or decryption required. Because each record pairs an email address with a password and the exact URL it works on, an attacker has everything needed to log straight into the accounts it belongs to.

What the BabaCloudLogs Stealer Log Exposed

• Email addresses
• Plaintext passwords
• URLs for the associated login pages and services

Why This Matters for Credential Stuffing and Account Takeover

Most people reuse the same password across several accounts, which is exactly what makes a leak like this valuable to criminals. Attackers take dumps like BabaCloudLogs and run them through automated tools that test each email and password pair against banking sites, email providers, and social media platforms. This is called credential stuffing, and it works because so many people repeat passwords. A single reused password can lead to a full account takeover, identity theft, or unauthorized purchases made in your name.

How Stealer Log Breaches Like BabaCloudLogs Happen

A stealer log is the output of infostealer malware, a type of program that infects a device and quietly harvests everything saved in the browser: stored passwords, autofill data, and the web addresses tied to each login. Once collected, the malware sends this data back to whoever is running it. From there it can be sold on dark web marketplaces or, as happened here, posted directly to a Telegram channel where anyone can download it for free. Because the theft happens at the device level, it captures credentials for whatever sites the victim happened to be logged into, not just one company's database.

Check If Your Email Was Exposed in the BabaCloudLogs Leak

If you think your credentials could be part of the BabaCloudLogs stealer log or any other breach, HEROIC's free breach scanner checks your email address against a database of more than 400 billion leaked records. It takes seconds to run and gives you a clear answer on whether your information has surfaced in a leak, so you can change any exposed passwords before someone else uses them.