6,278 Passwords Exposed in the Pegasus.Claud Stealer Leak

6,278. That is how many plaintext passwords sat inside a file called Pegasus.Claud when it was uploaded to Telegram on November 8, 2023. The name is close to another file that has circulated in similar circles, but this particular upload carries its own distinct set of victims and its own record count.

Why This Is Dangerous

A raw number like 6,278 can be easy to skim past, but each one represents a real account with a real password sitting in plain view. Nothing stands between that password and anyone who downloads the file, no encryption, no verification step, just a readable line of text ready to be tested against other websites.

What Was Exposed

• 6,278 plaintext passwords
• Matching email addresses for each entry
• Endpoint URLs showing where accounts were accessed
• API host records connected to the stolen sessions

Why This Matters

Leaks like this rarely stay contained to the original channel they were posted in. They get copied, renamed, and mixed into larger collections until it becomes hard to trace exactly where a given password first leaked from. That is part of why acting quickly, rather than assuming your data is safe, matters so much.

How This Type of Leak Spreads

Stealer malware infects a device, often bundled with pirated software or a fake download, and silently pulls saved credentials from the browser before sending them off to a remote server. The operator behind Pegasus.Claud then packaged the results and distributed them, and from there the file can be copied endlessly by anyone who gets a copy, spreading well beyond the original post.

Check If You Are Affected

Don't just relize after the fact that your password was part of a leak like this, check today. HEROIC runs a free scan against more than 400 billion leaked records, and entering your email takes only a moment to find out if you were included.