5,249 Accounts Compromised in KeyCloud Logs #126 Telegram Dump

HEROIC analysts recovered 5,249 records from the Telegram KeyCloud Logs #126 by .boxed.pw on June 3, 2025. The stealer log contains email addresses, plaintext passwords, and homepage URLs pulled from infostealer-infected machines across the United States.

Why the KeyCloud Logs #126 Leak Is Dangerous

Every line is a ready-made login. Passwords sit in clear text next to the URL they unlock, so attackers skip cracking entirely. The dump is posted to a public Telegram channel, meaning exploitation starts as soon as someone clicks download.

What Was Exposed in the KeyCloud Logs #126 Dump

• Email addresses
• Plaintext passwords
• HomePage URLs matched to each credential
• IP addresses and system details from infected machines

Why This Matters

5,249 working credentials are more than enough to seed credential stuffing, account takeover, identity theft, and fraud campaigns. Stealer logs capture whatever a browser saved, so one infected device can expose email, cloud, banking, and workplace accounts at once. Reused passwords extend the damage to services that never touched the log.

How Stealer Logs Work

Infostealer malware such as RedLine, Lumma, and StealC rides in on cracked software, fake installers, phishing attachments, and malicious ads. Once active, it reads saved browser passwords, cookies, and autofill entries, then uploads the haul to an operator. Operators compile the stolen records into dated logs like KeyCloud Logs #126 and push them to Telegram channels such as .boxed.pw, where fraud crews grab them within hours.

Check If You Are Affected

Search your email in HEROIC's breach scanner, which indexes more than 400 billion records including fresh Telegram stealer logs. If you match, rotate every reused password, run a full malware scan on any device that saved the affected login, and enable multi-factor authentication on email, banking, and work accounts.