Your Passwords May Be Exposed: TitanicCloud Leak Hit 23,818 Accounts

HEROIC analysts found a stealer log file, labeled TitanicCloud fatetraffic 1200 MIX, uploaded to a public Telegram channel on December 18, 2024. The file contains 23,818 records, including email addresses, plaintext passwords, and URLs tied to API host endpoints, data pulled directly from devices infected with credential-stealing malware.

Why the TitanicCloud Leak Is Dangerous

The passwords in this dataset were stored in plaintext, meaning anyone who downloads the file can use them to log in right away, no cracking required. Combined with the exposed API host URLs, the leak gives an attacker a direct path into whatever services those credentials unlock, not just the individual accounts themselves.

What Was Exposed in the TitanicCloud Leak

• Email addresses
• Plaintext passwords
• URLs (API host endpoints)

Why This Matters

Because these credentials came from live malware infections, they are working logins at the time of capture. If you reused a password that appears in a log like this, attackers can try it across your other accounts through credential stuffing, opening the door to account takeover, financial fraud, and identity theft. Exposed emails also make convincing targets for follow-up phishing.

How Stealer Log Leaks Like TitanicCloud Happen

Stealer logs are generated by infostealer malware that infects a device, then quietly copies saved browser passwords, autofill details, and session data before sending it all back to the attacker. Rather than being sold privately, many of these logs end up shared for free on Telegram channels, exactly where this 23,818-record file surfaced, making the data available to anyone who finds the channel.

Check If You Are Affected

If you want to know whether your email or passwords have shown up in this leak or any other, HEROIC's free breach scanner checks your details against a database of more than 400 billion exposed records. Run a scan and change any password you have reused elsewhere.