Infostealer Attack: CrakolCloud 27M ULP Leaked 7.45M Logins on Telegram

HEROIC discovered 7,452,336 records in Telegram CrakolCloud 27M ULP by crakol on 8 January 2025, leaking email addresses, plaintext passwords, and homepage URLs pulled from roughly 27 million raw lines of infostealer log data. The archive was dropped on a Telegram channel run by the broker crakol, putting the credentials in front of thousands of dark web subscribers.

Why This Stealer Log Is Dangerous Because of Infostealer Malware

This breach is dangerous because the attack method, browser credential theft, is industry-wide and completely invisible to most users until the data surfaces. Every password a victim saved in Chrome, Edge, or Firefox on an infected machine is now paired with its exact login URL and available for credential stuffing in plaintext.

What Was Exposed in Telegram CrakolCloud 27M ULP by crakol

• 7,452,336 unique email addresses collected from infected devices
• Plaintext passwords saved in victim browsers
• Homepage URLs that match each password to its real login page
• Evidence of multi-family infostealer infection activity
• Combo list formatted for automated credential stuffing

Why This Matters

Telegram has become the preferred distribution channel for stealer brokers because messages and files spread instantly to thousands of paying subscribers. Every time a ULP like CrakolCloud drops, the window between data exfiltration and mass exploitation shrinks, making rapid exposure checks essential for every user whose browser has ever stored a password.

How Stealer Logs Work

Infostealer malware such as RedLine, Lumma, StealC, and Raccoon infects a victim through pirated installers, fake browser updates, or malicious ads, then silently exports every stored browser password, cookie, autofill field, and crypto wallet. Brokers aggregate the logs into unified password lists and sell them on Telegram channels like CrakolCloud, where they are redistributed and merged into combo lists for stuffing attacks.

Check If You Are Affected

HEROIC scans more than 400 billion compromised records, including the CrakolCloud 27M ULP dataset, so you can see in seconds whether your email and password surfaced in this Telegram dump. Run a free HEROIC scan, rotate any reused passwords, enable multi-factor authentication, and run a full antivirus sweep on any device you have used to sign in recently.