EpicBot2016_BF Combolist Leak Exposes 40,047 Plaintext Logins

If your email shows up in the EpicBot2016_BF combolist, 40,047 logins were exposed alongside plaintext passwords and the URL they unlock. That means anyone holding the file can try that exact email and password combination on other sites right now.

For the person behind each entry, this is not a hypothetical risk. Plaintext storage means no cracking or guessing is required, the password is simply readable as typed.

The only way to know for certain if your information is part of this exposure is to scan your email.

The One Barrier That Normally Slows an Attacker Down Is Gone

Most leaked passwords still need to be cracked or guessed before they work, but not these. Every password in this file is stored exactly as it was typed, so an attacker can copy it straight into a login page. The matching email and URL remove any guesswork about where to try it first.

Breaking Down the Fields in This File

• Email Addresses: confirms which inbox each login belongs to, and is often reused as a username elsewhere.
• Plaintext Password: was stored in readable form, so it can be used to log in immediately without cracking.
• URLs: shows which site or service each email and password pair was meant to unlock.

Why a Locked Inbox Is Often the First Sign of Trouble

Attackers frequently go after email first, since a compromised inbox can be used to reset passwords on other sites. If the credentials in this file also unlock your email, an attacker can use that access to lock you out of far more than the original site.

The Difference Between This and a Company Data Breach

A company data breach usually means one organization's own systems were accessed directly. This file looks different: it reads like a compilation of credentials gathered from many places and organized by the site each pair unlocks, which is typical of how combolists are put together.

What to Do Now About the EpicBot2016_BF Leak

Take a minute to scan your email and see the full picture of what was exposed. If the EpicBot2016_BF password matches anything you still use, change it now, and pick a different password for every login from here on. This applies whether the email involved is a personal inbox or a work address, since either one can be reused elsewhere.