Stealer Log Explained: The Telegram ULP P780 Dump Has 10M Credentials

HEROIC ingested 10,186,803 unique records from the Telegram alien ULP P780 by alien stealer log published on March 3, 2025, exposing email addresses, homepage URLs, and plaintext passwords lifted from infostealer-infected devices. The pack was shared through the same alien Telegram channel that distributed ULP P779, giving the criminal underground two massive dumps in a single day.

Why This Telegram ULP P780 Stealer Log Is Dangerous

A stealer log is the worst-case shape a credential leak can take. No hashing, no salt, no slow cracking. ULP P780 hands attackers working email and password pairs next to the exact URL they were used on. A criminal can walk down the list and log into each victim's bank, email, or admin console in seconds. Many entries will still be valid because victims rarely know they were infected.

What Was Exposed in Telegram alien ULP P780 by alien

• 10,186,803 unique email addresses from infected machines
• Plaintext passwords copied directly from browser password managers
• Homepage URLs mapping each credential to its target login
• Roughly 50.7 million raw credential lines before deduplication

Why This Matters

A stealer log is effectively a password manager for attackers. It tells them exactly which service each credential unlocks, so they can automate takeovers on banks, Microsoft 365 tenants, shopping sites, crypto platforms, and remote access portals. Any account a victim had autosaved in their browser could already be compromised.

How a Stealer Log Breach Like This Works

Unlike a traditional database breach, stealer logs do not come from compromising a company. They come from compromising people. Infostealer malware like Redline, Lumma, Vidar, and Raccoon runs on an infected machine, pulls everything out of Chrome, Edge, Firefox, and Brave, and ships it to a Telegram bot. Operators collate the output into bundles like ULP P780 and release them for free or for profit.

Check If You Are Affected

If any device in your household or workplace has ever run a cracked install or unfamiliar browser extension, run your email through HEROIC's 400B+ record breach database to see if ULP P780 contains your credentials. A single match is a signal to rotate every saved password and scan the device for active malware.