How the datacloudspace Stealer Log Led to 8,637 Stolen Logins

In June 2023, a Telegram user uploaded a stealer log file called 756 logs datacloudspace, exposing 8,637 records to criminal networks. The file contained plaintext passwords, email addresses, and URLs harvested directly from infected devices. Understanding how this breach happened is the first step to protecting yourself -- because the same attack vector is still being used today, targeting millions of users who have no idea their credentials have been stolen.

Why This Is Dangerous

Stealer log breaches are among the most efficiant forms of credential theft because the malware does the work for the attacker. Instead of brute-forcing passwords or cracking hashes, the attacker receives credentials in plain text, exactly as the victim typed them. The datacloudspace 756 logs file gave attackers instant, ready-to-use access to thousands of accounts across multiple platforms, with no additional effort required.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs (showing exactly which services were compromised)

Why This Matters

Even though this breach occurred in June 2023, the stolen credentials remain dangerous. People reuse passwords across multiple accounts, meaning that a password stolen three years ago may still unlock your email, your bank, or your workplace systems today. The datacloudspace 756 logs file circulated through private Telegram channels, where it was sold and traded among threat actors who specialize in account takeover attacks and credential stuffing campaigns.

How Stealer Log Breaches Work

Here is exactly how the datacloudspace stealer log was created. First, malware was distributed -- likely through phishing emails, malicious downloads, or compromised browser extensions. Once installed on a victim's device, the malware silently extracted saved passwords from browsers, recorded login credentials as users typed them, and captured session cookies that allow bypass of two-factor authentication. All harvested data was then packaged into a log file and transmited to the attacker, who uploaded it to Telegram as the 756 logs datacloudspace file. The entire process can take minutes from initial infection to credential exposure.

Check If You Are Affected

HEROIC's free breach scanner searches more than 400 billion exposed records -- including the datacloudspace 756 logs stealer log -- to tell you instantly whether your email address appears in this or any other known breach. Enter your email below to find out if your credentials were stolen, and change your passwords before they are used against you.