16,198 Stolen Logins: 30.07.2026 Stealer Log Outnumbers a Small Town

HEROIC analysts identified a stealer log file, labeled 30.07.2026, uploaded by a Telegram user on 30-Jul-2026. The file contains 16,198 records including email addresses, plaintext passwords, and the URLs of the sites those credentials unlock, pulled largely from infected devices in the United States. | WHY THIS IS DANGEROUS: Stealer logs capture credentials directly from a victim's own device at the moment they log in, so the passwords are current, plaintext, and matched to the exact website each one unlocks. An attacker does not need to guess or crack anything, they can open the file and start logging into real accounts immediately. | WHAT WAS EXPOSED: Email addresses; plaintext passwords; URLs identifying which site or service each credential belongs to. | WHY THIS MATTERS: With 16,198 credential sets in play, attackers can automate login attempts across banking portals, email providers, and social platforms, a tactic known as credential stuffing. Anyone in this file who reuses passwords across multiple sites faces a real risk of account takeover, financial fraud, or identity theft stemming from a single infected device. | HOW STEALER LOGS WORK: A stealer log is the output of information-stealing malware that infects a device, often through a fake download, cracked software, or phishing link, and silently harvests saved browser passwords, autofill data, and session details. The malware then uploads everything it finds to the attacker, who packages it into a log file like this one and sells or shares it on Telegram channels and dark web marketplaces. | CHECK IF YOU ARE AFFECTED: If you want to know whether your credentials appear in this stealer log or any other leaked dataset, HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records. Run a free scan to find out what may be exposed and what to change right away.