Your Passwords Could Be in It: The AYANKOUJI PRIVATE 493 Stealer Log

In May 2026, HEROIC analysts identified a stealer log file named "AYANKOUJI PRIVATE 493 part 1" uploaded to a Telegram channel. Unlike a typical combolist, this file was generated by information-stealing malware and contains 8,413 records made up of endpoints, email addresses, associated URLs, and plaintext passwords harvested directly from infected devices. Why This Is Dangerous Stealer logs are often more dangerous than ordinary combolists because they capture live, currently-used credentials straight from a victim's browser or apps, rather than old passwords recycled from past breaches. That means the 8,413 credentials in this file are more likely to still work right now, giving an attacker a direct path into email, banking, and other accounts the victim was actively logged into when the malware struck. What Was Exposed in the AYANKOUJI PRIVATE 493 Log Email addresses Plaintext passwords Endpoint and login URLs tied to each account Why This Matters Because stealer logs reflect real, active sessions, they're prime material for account takeover. An attacker working from this file doesn't need to guess which passwords are current, the malware already confirmed it by pulling them from the victim's saved logins. That makes credential stuffing, identity theft, and direct account hijacking all faster and more effective than with an average recycled combolist. How Stealer Log Malware Like This Works Stealer malware infects a device, often through a cracked software download, malicious email attachment, or fake installer, and then silently scans the browser for saved usernames, passwords, and autofill data. Once collected, everything is packaged into a single "log" and sent back to the attacker, who then sells or shares it in batches, sometimes labeled with a private or exclusive name, as is the case with "AYANKOUJI PRIVATE 493," to signal it hasn't been widely distributed yet. Check If You Are Affected If your device has ever shown unusual behavior or you download software from unofficial sources, it's worth checking whether your credentials appear in a stealer log like this one. HEROIC's free breach scanner searches more than 400 billion leaked records, including stealer logs, so you can find out immediately and change any exposed passwords.