The BabaCloudLogs 363 Leak Exposed More Than 23,000 Login Pairs

The "BabaCloudLogs 363" Leak Exposed More Than 23,000 Login Pairs

HEROIC analysts identified a stealer log file labeled "BabaCloudLogs 363" that was uploaded to a Telegram channel on July 18, 2025. The file contained 23,698 records pulled directly from infected devices, pairing email addresses with plaintext passwords and the URLs of the accounts those credentials belong to.

Why This Is Dangerous

Because the passwords in this log are stored in plaintext, anyone who obtains the file can use them immediately. Matched with the correct email address and the URL of the account it unlocks, an attacker needs no cracking tools and no guesswork to gain access.

What Was Exposed

• Email addresses
• Plaintext passwords
• Account and login URLs

Why This Matters

More than 23,000 login pairs are now circulating from this leak alone. Because so many people reuse the same password across multiple accounts, a single exposed plaintext password can unlock email, banking, and social media accounts far beyond the one it was originally tied to. Attackers use logs like this for credential stuffing, and that reuse is exactly what turns a leak into financial fraud and identity theft.

How Stealer Logs Work

A stealer log is produced by infostealer malware, a type of malicious software that runs quietly on an infected computer and copies saved passwords, autofill data, and browser session details before sending them back to whoever controls the malware. These logs are then packaged and distributed, often through Telegram channels like the one where this file appeared. Because the malware captures credentials directly from the device, this kind of exposure can affect accounts across many unrelated websites and services at once.

Check If You Are Affected

HEROIC's free breach scanner checks your email address against a database of more than 400 billion leaked records, including stealer logs like this one. Run a free scan to see if your credentials have been exposed and get guidance on securing your accounts.