Search Your Email: The 500 Telegram Dump Exposed 8,249 Accounts

HEROIC analysts tracked a stealer log uploaded to Telegram on March 6, 2023, catalogued as "500 uploaded by a Telegram User." The file exposed 8,249 records lifted from infected endpoints, with email addresses, plaintext passwords, and precise login URLs bundled together. Unlike corporate breaches where passwords are at least hashed, every credential here is already decoded and ready for misuse.

Why the 500 Telegram Stealer Log Is Dangerous

Each of the 8,249 entries represents a device that has been silently compromised. Attackers do not need to crack anything because the browsers themselves saved the passwords in the clear. That makes this one of the most dangerous classes of leak, since buyers on Telegram can log into victim accounts within minutes of downloading the file.

What Was Exposed in the 500 Telegram Log

• Email addresses linked to active online accounts
• Plaintext passwords extracted from compromised browsers
• URLs showing the exact site each credential unlocks

Why This Matters for the 8,249 Affected Users

Credential stuffing tools can blast these emails and passwords across hundreds of websites in seconds. Victims regularly see their main inbox, bank portal, cloud storage, and workplace SSO attacked within hours of a log like this being shared. That cascades into identity theft, fraudulent charges, wire fraud, and account lockouts that can take weeks to unwind.

How a Stealer Log Like the 500 Dump Works

Infostealers are delivered through fake installers, cracked software, malicious ads, and tainted browser extensions. Once on the device, they read saved browser passwords, cookies, autofill fields, and wallet files, then package the haul into a log file sent to the attacker. Logs are then sorted, renamed, and dumped into Telegram channels where buyers grab them for pennies per record.

Check If You Are Affected

HEROIC monitors more than 400 billion compromised records, including stealer log drops like the 500 Telegram file. Run a free scan with HEROIC's breach checker to search your email, flag exposed passwords, and take back control of accounts before a buyer of this log does it first.