Starlink ULP Stealer Log Leak Exposes 8,069,268 Credentials

Just two weeks after a similar file appeared, another dump labeled STARLINKULP 13 kk showed up on Telegram in September 2025, this time containing 8,069,268 records of exposed logins.

Why This Is Dangerous

What makes a stealer log genuinely dangerous is how fresh and accurate the data usually is. Unlike an old database leak, this information was captured directly from infected devices, so the emails and passwords inside are far more likely to still be in use.

What Was Exposed

• Email Addresses
• Plaintext Password
• URLs tied to each login
• 8,069,268 total records

Why This Matters

Passwords stored in plaintext give attackers an imediate advantage, there is no decryption step needed before they can try to break into an account. When a leak reaches into the millions like this one does, even a small success rate still means a large number of accounts get taken over.

How Stealer Logs Work

Malware behind a stealer log usually gets onto a device through a shady download, then it seperates saved credentials out of the browser's storage and quietly sends them off to the attacker. From there the stolen data gets grouped into files exactly like this 8,069,268 record dump before being distributed to whoever wants a copy.

Check If You Are Affected

You don't have to guess whether your information is part of a leak like this. HEROIC's free breach scanner covers over 400 billion compromised records and will let you know right away if your email is exposed.