BHF Cloud BHFcloud Uploaded by a Telegram User Leak: Check Your Email

HEROIC analysts identified a stealer log file circulated on Telegram in August 2026 containing 41,196 records tied to an entry labeled "BHF Cloud BHFcloud uploaded by a Telegram User." Each record pairs an email address and a plaintext password with the URL of the site the credentials were captured from, the kind of data malware quietly siphons off an infected computer.

Why This Is Dangerous

Stealer logs are especially dangerous because the data comes straight from a victim's own device, often captured while a password was being typed into a real login page. Since the passwords sit in plaintext and each one is tied to the exact URL it was used on, an attacker can log in immediately without needing to figure out which service a credential belongs to.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linked to the original accounts

Why This Matters

Because stealer logs capture live, working logins rather than old or already-changed passwords, the accounts inside them tend to still be active. Attackers use these credentials for credential stuffing across other sites, hoping the same password was reused elsewhere. A successful match can lead directly to account takeover, identity theft, or financial fraud if any payment information is linked to the compromised accounts.

How a Stealer Log Leak Works

A stealer log is generated by malware, often hidden inside a cracked program or a malicious download, that runs quietly on an infected computer and copies saved passwords, autofill data, and browser session details. That stolen information is bundled into a file and uploaded to channels like this one, where it can be bought, traded, or used directly. Unlike an old database leak, a stealer log reflects whatever a person was actively logging into at the time their device was infected.

Check If You Are Affected

If you are unsure whether your credentials appear in a stealer log like this one, you do not have to guess. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including stealer logs, so you can find out quickly and update any passwords that may still be exposed.