BabaCloudLogs 276: Plaintext Passwords in 17,275-Record Telegram Dump

HEROIC analysts identified a stealer log posted to a public Telegram channel on June 1, 2025. The dataset, labeled "BabaCloudLogs 276 Cloud Logs," contained 17,275 records harvested from compromised endpoints. The log included email addresses paired with plaintext passwords and API host URLs, a detail that points directly to infostealer malware running silently on real users' devices and systematically collecting login credentials for cloud-connected services.

Why This Is Dangerous

The presence of plaintext passwords alongside API host URLs in a single log is particularly serious. Attackers who obtain this data do not need to do any additional work to use it. They can log into email accounts, cloud dashboards, or developer tools immediately. API credentials are especially dangerous because they can grant programmatic access to databases, storage systems, or internal business tools without triggering standard login alerts.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs (including API host endpoints)

Why This Matters

With 17,275 exposed records, this is not a small incident. Each compromised login represents a real person who may face account takeover, credentail stuffing attacks across other platforms, identity theft, or financial fraud. Criminals routinely feed stolen email and password combinations into automated tools that test them against banks, streaming services, shopping sites, and corporate systems. A single exposed password that gets reused elsewhere can unlock far more than the original compromised account.

How Stealer Logs Work

A stealer log is created by infostealer malware, which infects a device and quietly harvests credentials without the user ever knowing. The malware reads saved passwords stored in browsers, monitors what gets typed, captures authentication cookies, and records any cloud or API service the user accesses. This data is compiled into a structured file, the log, and sent back to the attacker. Those logs are then shared or sold online. On Telegram in partcular, large channels exist specifically to distribute these files to other criminals.

Check If You Are Affected

Your information may appear in this leak or in thousands of others indexed by HEROIC. Use HEROIC's free breach scanner to search more than 400 billion exposed records and see if your email address or passwords have been compromised. Don't wait to find out the hard way.