AuroraTeamSupport Stealer Log Leak: 21,807 Records Exposed Nov 2025

AuroraTeamSupport Stealer Log Exposes 21,807 Records

HEROIC analysts identified a stealer log dataset labeled "AuroraTeamSupport" circulating on Telegram, uploaded on November 20, 2025. The dataset contains 21,807 records pulled directly from malware-infected devices, including email addresses, plaintext passwords, and the URLs of the services those credentials unlock.

Why This Is Dangerous

Unlike a typical company data breach, a stealer log is harvested straight from an infected computer or phone. The malware silently records every username and password a person types, then bundles it with the exact website or app it belongs to. That pairing is what makes this leak dangerous: an attacker does not have to guess which site a password works on, they already have the address, the login, and the plaintext password lined up and ready to use.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the associated login pages

Why This Matters

Because the passwords in this leak are stored in plaintext, no cracking or decryption is required before they can be used. Anyone who obtains this dataset can immediately attempt to log in to the paired accounts, reuse the credentials across other popular sites in a credential stuffing attack, or use the email and password combination to impersonate the victim in an account takeover. For anyone who reused a password from this list elsewhere, the risk extends well beyond a single account.

How Stealer Log Malware Works

Stealer logs come from infostealer malware, malicious software that infects a device through a fake download, phishing link, or cracked software installer. Once installed, it quietly scans the browser and system for saved passwords, autofill data, and active login sessions, then packages everything into a single file, the "log". These logs are then sold or freely shared in bulk on Telegram channels and dark web forums, exactly how the AuroraTeamSupport dataset surfaced.

Check If You Are Affected

If you think your credentials may be part of this or another leak, 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 today to see if your information has been exposed and get guidance on securing your accounts.