HelloKitty Cloud 75: 1,334 Passwords Exposed. Yours Might Be One.

HEROIC found 1,334 stolen logins in the HelloKittyCloud 75 stealer log, uploaded to Telegram in January 2024. The data has been circuatng for over two years, and anyone in it should treat that password as compromised on every site where it was used.

Why the HelloKitty Cloud 75 Breach Is Dangerous

Old stealer logs do not become harmless with age. The email and password combinations in this file are still potentialy valid because most people do not change passwords unless they are forced to. A threat actor can pick up a 2024 log today and run those credentials against active services with the same chance of success as when it was first shared. HelloKittyCloud 75 is one in a long series of Telegram uploads from this source, meaning victims here likely appear in other releases too.

What Was Exposed in the HelloKitty Cloud 75 Leak

• Email addresses
• Plaintext passwords
• URLs showing exactly which sites the victims had accounts on

Why This HelloKitty Cloud 75 Data Puts You at Risk

The danger of resueing passwords across multiple services is made concrete in a log like this. Once one set of credentials is confirmed stolen, every other account sharing that same password is also at risk. Attackers automate this process and can try stolen logins against banks, email providers, and social media accounts within minutes. With 1,334 records in this file, there are over a thousand people whose accounts may still be open to takeover today.

How Stealer Logs Work

Infostealer malware is typically spread through fake software downloads, cracked apps, or malicious email attachments. Once running on a computer, it harvests every saved password it can find and sends them to a server controlled by the attacker. The output is packaged as a log file and shared on Telegram under names like HelloKittyCloud.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, with billions of records indexed from stealer logs, data dumps, and dark web sources. Use the free search tool at HEROIC.com to check if your email appears in this or any other known breach.