Napoleon Corp Stealer Log Victims: 173,230 Accounts Exposed

In October 2025, a Telegram user posted a file known as UP 404 163K Napoleon Corp, and buried inside were 173,230 records pulled straight from infected computers. That is not a handful of unlucky people, that is a whole community of everyday internet users who logged into their accounts on a device that had been quietly compromised wich none of them knew about at the time.

Why This Is Dangerous

Who ends up in a leak like this is almost always ordinary people going about their day. Stealer logs do not target one company or one industry, they scoop up whatever the infected device had saved, meaning the victims here could be shoppers, remote workers, students, or small business owners. With 173,230 records in play, the odds that someone you know is on that list are higher than you might think.

What Was Exposed

The file reportedly contains, across all 173,230 records:

• Email Addresses
• Plaintext Password
• URLs

Why This Matters

Because these are plaintext passwords tied directly to email addresses and the exact sites they unlock, this is about as ready to use as stolen data gets. Attackers do not have to crack a hash or guess anything, they can imediately try the credentials wherever they lead. Victims who reuse passwords across banking, shopping, or work accounts are especially exposed, and most people affected by a leak like this will never recieve a direct notice telling them it happened.

How Stealer Logs Work

A stealer log like this one begins with malware sneaking onto a device, often disguised as a game cheat, cracked software, or a fake browser update. Once running, it definately grabs every saved password and autofill entry it can find, then packages the haul and ships it off to whoever controls the malware. From there it gets sold, traded, or dumped for free on Telegram channels exactly like the one this file surfaced on.

Check If You Are Affected

With 173,230 people potentially affected, it's worth taking two minutes to check where you stand. HEROIC's free breach scanner searches over 400 billion compromised records, so you can find out quickly whether your email or passwords have shown up in this leak or any other one circulating out there.