Who datacloudspace Targeted: 10,181 US Users Hit in 2023

Security analysts documented a July 2023 stealer log upload in which a Telegram user distributed 1,200 log files from the datacloudspace collection, exposing 10,181 records from compromised United States endpoints. The leaked data included email addresses, plaintext passwords, and URLs -- all captured silently from infected devices before being bundled and uploaded for criminal distribution.

Why This Is Dangerous: Stealer logs like datacloudspace target everyday users rather than corporate systems. The individuals in this data set had their credentials harvested at the device level, meaning every account they accessed from that machine -- work, personal, financial -- could be compromised. Plaintext passwords require no additional work for attackers to weaponize.

What datacloudspace Exposed on the Dark Web

• Email addresses connected to active user accounts
• Plaintext passwords captured directly as victims typed them
• URLs identifying every service and platform the victim accessed
• Endpoint data linking each stolen record to a specific device
• API host details enabling targeted exploitation of connected infrastructure

Why the datacloudspace Leak Could Affect You Directly

Credential stuffing attacks fueled by stealer logs like datacloudspace tend to target the most commonly reused passwords first -- email accounts, streaming services, online banking, and workplace tools. If your credentials were part of this July 2023 upload, attackers have had years to attempt account takeovers across every platform where you used the same password. Because this type of breach originates from device-level malware rather than a server hack, you would not have recieved any official notification, making HEROIC's breach scanner one of the few ways to find out.

The Stealer Log Method: How Attackers Collect This Data

Datacloudspace was assembled through infostealer malware deployed against individual endpoints. These malicious programs typically reach victims through phishing emails, fake utility software, or trojanized downloads. Once running, they harvest saved passwords from browsers, credentials entered into login forms, session cookies, and visited URLs. The collected data is then organized into structured log files and uploaded in bulk to Telegram distribution channels. The 1,200-file upload in July 2023 representes a single distribution event within what is likely a larger, ongoing stealer operation targeting US-based users.

Check If You Were Part of the datacloudspace Breach

HEROIC's scanner has catalogued over 400 billion compromised records, including stealer log collections like datacloudspace. Run a free scan now to see whether your email address or passwords appeared in this July 2023 Telegram upload. If you get a match, update your passwords immediately and activate two-factor authentication on any account that shares those credentials.