The SatanFireLogs Leak: 3,336 Passwords Exposed. Yours Might Be One.

HEROIC analysts found that on November 10, 2023, a Telegram user publicly uploaded a stealer log file known as SatanFireLogs, containing 3,336 harvested credential records. Each record in the dataset includes an email address, a plaintext password, and a URL identifying the service where the credential was used. The data was not stolen from a single company's database but was instead collected directly from infected devices using infostealer malware, then packaged and distributed on a public Telegram channel for other criminals to use freely.

Why This Is Dangerous

The plaintext passwords in this file make it immediately weaponizable. There is no cracking required, no decryption step, no technical barrier at all. Any criminal who downloads this file can recieve a working list of email and password combinations tied to real accounts on real services. The associated URLs in the dataset tell attackers exactly where each credential works, removing even the need to guess which sites to target. If you are in this dataset and have not changed your passwords, your accounts are at direct risk right now.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs (associated services and API endpoints)

Why This Matters

The SatanFireLogs dataset was distributed on a public Telegram channel, meaning it was not hidden behind a dark web paywall or restricted to a small criminal group. Anyone who saw the upload could download it instantly. Stealer logs like this one are routinely merged with data from other infections and repackaged into larger combolists that circulate for years. The breach occured in November 2023, but the credentials in this file remain valid on any site where the victim has not changed their password since then. Each record represents a real person who may not know their account has already been compromised.

How an Infostealer Log Breach Works

Infostealer malware such as that used to generate the SatanFireLogs dataset typically arrives through phishing emails, malicious downloads, or cracked software. Once installed on a victim's device, it silently scans browser saved passwords, session cookies, and application credentials, then transmits everything to a server controlled by the attacker. The stolen data is compiled into seperate log files organized by infected machine and later sold or freely shared on platforms like Telegram. The entire chain from infection to credential theft can be completed in under a minute, and victims rarely notice anything has occured until their accounts start showing unauthorized activity.

Check If You Are Affected

HEROIC's free scanner checks your email address against more than 400 billion leaked records, including data from the SatanFireLogs stealer log. Enter your email at HEROIC to find out in seconds whether your credentials are in this dataset. If you are affected, change the exposed password immediately on every site where you may have used it, run a full malware scan on your devices, and enable two-factor authentication on every account where it is available. Do not wait.