HQ Hotmails Darkness Cloud Leak: 1,134 Passwords Exposed

In mid-June 2026, HEROIC threat intelligence analysts identified a stealer log file uploaded to Telegram under the name "HQ HOTMAILS DARKNESS CLOUD," containing 1,134 records. The "HQ" tag is seller shorthand for high quality, meaning the uploader is marketing these as premium, reliable credentials. The file includes email addresses, plaintext passwords, and the URLs of the login pages tied to each account.

Why a "High Quality" Label Makes This Batch More Dangerous

Sellers who tag a file "HQ" are telling buyers the credentials inside have been checked and are more likely to still work, as opposed to a random, unverified dump. For the 1,134 people in this batch, that marketing pitch translates directly into a higher chance their Hotmail account is still accessible to whoever bought or downloaded this file.

What Was Exposed in the HQ Hotmails Darkness Cloud File

• Email addresses
• Plaintext passwords
• URLs of the login pages tied to each credential

Why This Matters if You Use Hotmail or Reuse Passwords

Because the passwords are stored as plain, readable text and marketed as high quality, an attacker can attempt to log into these Hotmail accounts right away. Once inside an email account, they can reset passwords on any other service tied to that inbox, a fast path to account takeover. If the same password shows up elsewhere, the risk extends to credential stuffing, financial fraud, and identity theft.

How "HQ" Stealer Logs Get Branded and Sold

Infostealer malware collects saved usernames, passwords, and login URLs from infected devices, but not every credential still works by the time the file changes hands. Sellers who want to charge a premium will run the raw output through checking tools first, filter out dead logins, and brand the surviving batch with terms like "HQ" to signal quality to buyers. This 1,134-record Hotmail file, branded "Darkness Cloud," appears to be exactly that kind of curated, marketed product.

Check If Your Hotmail Account Was in This Batch

If you use Hotmail or a related Microsoft account, it is worth confirming you were not part of this or a similar leak. HEROIC's free breach scanner searches more than 400 billion leaked records, including stealer logs like this one, so you can check your exposure and update your password before someone else logs in first.