abac.com Users Exposed: 2,000 Logins Found in a Stealer Log

On 10-Jun-2026, a Telegram user uploaded a stealer log file tied to the domain abac.com, exposing 2,000 records of stolen login data. The file contains email addresses, plaintext passwords, and the URLs of the endpoints those credentials were used on, harvested directly from malware-infected devices rather than stolen from abac.com's own servers.

Who This abac.com Leak Targets

Every one of the 2,000 records in this file belongs to someone who had saved a login for abac.com on an infected device. That means the people affected here aren't a random cross-section of the internet, they're specifically people who use or have accounts tied to abac.com, which makes this leak a targeted list even though it wasn't built by hacking abac.com directly.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the endpoints the credentials were used on

Why This Matters

Plaintext passwords sitting next to their matching login URLs make credential stuffing simple for anyone who downloads this file. Because so many people reuse passwords across accounts, an attacker who confirms a working abac.com login often tries the same email and password combination on banking, email, and shopping sites next. That chain can end in account takeover, identity theft, or financial fraud, and it starts the moment a password from this leak is reused elsewhere.

How This Stealer Log Was Built

Stealer malware usually spreads through cracked software, fake downloads, or malicious email attachments. Once it's running on a victim's device, it silently scans the browser for saved passwords and autofill data, along with the web addresses tied to them, then bundles everything into a single file. That file gets shared or sold through Telegram channels like the one behind this abac.com-linked leak. The 2,000 records here came from infected devices, not from any breach of abac.com's own infrastructure.

Check If You Are Affected

If you have ever logged into abac.com from a device that might have been infected, it's worth checking your exposure directly. HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including stealer logs like this one, and tells you instantly if your email address has turned up. If you find a match, change the affected password right away, avoid reusing it anywhere else, and turn on multi-factor authentication wherever it's available.