The JohnDoeProject Dump: 32,522 Stolen Credentials Hit Telegram in August 2025

On August 11, 2025, analysts spotted a stealer log file that had been uploaded to Telegram by an anonymous user. The file was identified as part of a collection labeled JohnDoeProject, and it contained 32,522 records. Each record listed an email address, a plaintext password, and a URL associated with an API host or website. The data originated from compromised devices where infostealer malware had been quietly running, harvesting login credentials in the background. Once uploaded to Telegram, those credentials became accessable to a wide audience of criminals with very little effort required to exploit them.

Why This Is Dangerous

Every record in this log is a ready-to-use login. Attackers do not need to decode, crack, or guess anything because the passwords are already in plain text. They take the email and password pairs and run them through automated tools that test credentials against dozens of popular services at once, including banks, email providers, social media platforms, and workplace apps. The URLs included in the data tell attackers exactly which services were involved, cutting out the guesswork entirely. Someone whose data is in this log could have their accounts breached very quickly after the file circulates on Telegram.

What Was Exposed in the JohnDoeProject Breach

• Email addresses
• Plaintext passwords (completly unencrypted)
• URLs and API host addresses showing which services the credentials belong to

Why This Matters

A single stolen credential can trigger a cascade. Once an attacker gets into an email account, they can request password resets on every other account linked to that address. Banking, shopping, healthcare, work accounts are all suddenly at risk. Credential stuffing attacks powered by logs like JohnDoeProject run constantly, targeting millions of accounts simultaneously. The result for real people can include drained bank accounts, fraudulent purchases, identity theft, and the long and frustrating process of reclaiming accounts and repairing credit. The damage from a single leaked password can last for years.

How Stealer Logs Work

Stealer malware is designed to go unnoticed. It typically arrives through a phishing email, a pirated software download, or a fake browser extension. Once it is running on a device, it silently scans for saved passwords, browser-stored logins, and application credentials. It sends everything it collects back to the attacker in a neatly organized log file. These files are then packaged, labeled, and distributed on Telegram channels and dark web forums. Anyone in those communities can download them and begin testing the credentials against live services with no technical skill required.

Check If You Are Affected

HEROIC's free breach scanner searches over 400 billion exposed records, including data from the JohnDoeProject stealer log. Visit HEROIC.com and enter your email address to instantly see whether your information was part of this dump. If it was, update your passwords right away and turn on two-factor authentication for your most critical accounts. Acting quickly is the best way to limit the damage.