InfernoLogsCloud Leak Exposes 22,480 US Passwords Online

On 22-Jun-2025, HEROIC analysts identified a stealer log called InfernoLogsCloud uploaded free of charge to a Telegram channel. The file contained 22,480 records, and the accounts inside were concentrated almost entirely in the United States. Each record paired an email address with a plaintext password and the URL of the site where that login was captured.

Why a US-Focused Leak Like InfernoLogsCloud Is Dangerous

When a stealer log is heavily concentrated in one country, it often means the infected devices were running region-specific software, from tax filing tools to local shopping apps. That makes the data inside especially useful for scams built around US banks, US retailers, and US government services.

Because the passwords sat in plaintext, an attacker did not need to break any encryption. The login information was ready to use the moment the file was downloaded.

What Was Exposed in the InfernoLogsCloud Dump

• Email addresses belonging to US-based users
• Plaintext passwords with no encryption applied
• URLs showing which site each login was tied to

Why This Matters for US Account Holders

American consumers rely heavily on password reuse across banking, healthcare, and shopping accounts, which is exactly what makes a US-focused leak like this so effective for criminals. Attackers can run these credentials through credential stuffing tools aimed at popular US banks and retailers within hours of a leak surfacing.

Once one login succeeds, it can quickly cascade into identity theft and financial fraud, particularly when tax season or holiday shopping gives attackers a wider window of seperate targets to try.

How the InfernoLogsCloud Stealer Log Was Built

Stealer logs like this one come from infostealer malware that infects a device through a fake download, a pirated program, or a malicious attachment, then quietly pulls saved passwords and autofill data from the browser.

The stolen information is bundled into a single file and given a memorable name such as InfernoLogsCloud before being posted to Telegram, where it can circulate untill someone builds a scam campaign around it.

Check If You Are Affected by the InfernoLogsCloud Leak

If you are based in the United States and use any of the sites tied to this leak, it is worth checking your exposure directly rather than waiting for a notification that may never come.

HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including this InfernoLogsCloud file, so you can see in seconds whether your email and password were part of it.