‘200k BTC Crypto’ Telegram Log Actually Contained 186,409 Records

The "200k btc crypto" Log Actually Contained 186,409 Records

HEROIC analysts reviewed a stealer log file titled "200k btc crypto" that was uploaded to Telegram on February 24, 2023. Despite the round number in its name, the verified count came in at 186,409 records, each one made up of an email address, a plaintext password, and the URL of the site the login belonged to. The gap between the advertised figure and the actual total is common with stealer logs, where uploaders round up to make a file sound more impressive than it is.

Why This Is Dangerous

Regardless of the exact count, every password in this file is stored in plaintext, so there is no encryption for an attacker to work around before using it. The "crypto" label in the file's name suggests the uploader specifically targeted or filtered for credentials tied to cryptocurrency exchanges and wallets, which are especially attractive to attackers because compromised accounts can lead directly to irreversible financial loss.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs and endpoints tied to each login

Why This Matters

If any of these 186,409 credentials belong to cryptocurrency exchange accounts, the consequences can be immediate and difficult to reverse, since crypto transactions cannot typically be clawed back once completed. Beyond crypto accounts specifically, the same password reuse problem applies here as with any leaked credential set: a single working login can be tested against email, banking, or shopping sites through credential stuffing, opening the door to broader account takeover and financial fraud.

How Stealer Logs Work

Stealer malware is typically delivered through cracked software, fake crypto trading bots, or malicious downloads, and once active on a device, it silently extracts saved passwords, browser autofill data, and session details. That data is compiled into a log file and delivered back to the attacker, often through an automated Telegram bot. Files marketed around a specific theme, like crypto credentials, are frequently priced higher or sold privately precisely because of the direct financial upside they offer to buyers.

Check If You Are Affected

If you use cryptocurrency exchanges or wallets and have ever saved those login details in a browser, it is worth confirming your information was not part of this leak. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including stealer logs like this one, so you can act quickly to secure any exposed accounts.