ATM_LOGS Stealer Log Leak: 6,404 Records Risk Identity Theft

ATM_LOGS Stealer Log Leak: 6,404 Records Exposed

In June 2024, HEROIC analysts uncovered a stealer log file labeled "ATM_LOGS" uploaded to a Telegram channel. The file contained 6,404 records harvested directly from infected devices, pairing email addresses with plaintext passwords and the URLs those credentials unlock.

Why This Is Dangerous

Stealer logs are especially dangerous because they do not just list a password, they show exactly which website or service that password belongs to. With 6,404 matched email, password, and URL combinations in hand, an attacker can log straight into the correct account on the first try, no guessing required. Because the passwords are stored in plaintext, there is no encryption standing between the data and anyone who opens the file.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated URLs

Why This Matters

Because each record ties a working password to the exact site it unlocks, this data is tailor made for account takeover. Attackers can move quickly from a single stolen login to draining financial accounts, hijacking email, or impersonating the victim to commit identity theft. Reused passwords make the damage worse, letting one exposed credential unlock multiple accounts across completely unrelated services.

How a Stealer Log Leak Works

A stealer log is created when malware infects a victim's device and silently copies the usernames, passwords, and URLs saved in their browser or apps, then sends that data back to the attacker. The result is a file, like ATM_LOGS, that reads like a personal address book of every account the victim logged into, complete with working credentials. These logs are frequently packaged up and shared or sold on Telegram channels, exactly how this one surfaced.

Check If You Are Affected

If your device was ever infected with credential-stealing malware, your information could be sitting in a file like ATM_LOGS without your knowledge. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including stealer logs like this one, so you can find out immediately. If you are affected, change your passwords and enable multi-factor authentication on every account you can.