Search Your Email: The Mixed_Leak Dump Exposed 16,186 Accounts

HEROIC analysts discovered a stealer log dump named Mixed_Leak_20250630_111151, uploaded by a Telegram user on June 30, 2025. The timestamp in the file name marks the exact moment the log was compiled, and it contains 16,186 records pairing email addresses with plaintext passwords and the specific URLs those credentials unlock. As with other "mixed" dumps, the data was not pulled from a single website but gathered from whatever accounts were saved on each infected device.

Why the Mixed_Leak Dump Is Dangerous

What makes this dump immediately usable is the combination of all three data points in one place. An attacker does not need to figure out where a stolen password belongs, the URL is right there next to it. With 16,186 of these ready-made login pairs now circulating, criminals can move straight from download to account access without any extra effort, skipping the cracking and guessing that slow down attacks on properly hashed data.

What Was Exposed in the Mixed_Leak_20250630_111151 File

• Email addresses tied to real accounts
• Plaintext passwords with zero encryption protecting them
• URLs showing the exact site or service each login unlocks

Why This Matters if You Are One of the 16,186 Affected

Search your email against this leak, because the risk goes beyond whichever account was originally infected. Attackers take mixed dumps like this and run them through credential stuffing software, testing the same email and password combo across dozens of popular sites at once. If you happen to reuse passwords, one leaked login can quickly cascade into your banking, email, and shopping accounts all being compromised on the same day, which is exactly how small breaches turn into serious identity theft cases.

How a Mixed Stealer Log File Like This Comes Together

Info-stealing malware infects a device, often disguised as a game cheat, cracked software, or a fake browser update, then silently reads every saved password and autofill entry it can find. Because victims save logins for many different sites, the resulting log ends up "mixed," containing credentials for banking, social media, email, and shopping all in one file. Once compiled, it gets a timestamped filename like this one and is uploaded to Telegram, where it can spread to hundreds of downloaders in a matter of hours.

Check If You Are Affected by the Mixed_Leak Dump

The fastest way to know is to search your email address using HEROIC's free breach scanner, which checks against more then 400 billion leaked records, including this exact stealer log. If your information turns up, change the password right away, avoid reusing it anywhere else, and turn on two-factor authentication for extra protection. Scan now so you are not caught off guard by this or the next mixed dump to surface.