Multi-Industry Accounts Exposed: Cloud_Rolex Stealer Log Leaked 36,413 Records

HEROIC analysts identified a stealer log file on a public Telegram channel in June 2025, uploaded under the name "Cloud_Rolex." The file was discovered during routine monitoring of threat actor channels and contained 36,413 records stolen from compromised user devices. The data included plaintext passwords, email addresses, and the URLs of the services where those credentials were captured, pointing to a broad campaign targeting everyday online accounts across multiple industries.

When an attacker has your email address and your real password in plain text, no cracking is required. They can walk straight into your account. If you use the same password on your bank, your work email, or your shopping accounts, every one of those is now a potential target. The URLs in this dataset tell attackers exactly which services to hit first, making the threat immediatly actionable with almost no technical skill required.

What Was Exposed in the Cloud_Rolex Telegram Stealer Log

• Email addresses
• Plaintext passwords
• URLs tied to the stolen credentials (login pages and API hosts)

Why This Matters Across Every Industry

Stealer logs like this one are not aimed at a single company or sector. The malware collects credentials from whatever services the infected person uses, meaning victims span every industry: healthcare workers, retail employees, financial services staff, and private consumers alike. When credentials from workplace accounts appear in a stealer log, attackers gain a foot in the door to corporate networks, not just personal email.

Credential stuffing tools can test these 36,413 email and password combinations across thousands of websites in minutes. A single reused password can lead to account takeover, which in a workplace context means unauthorised access to internal systems, customer databases, or sensitive files. In a personal context it can lead to drained bank accounts, fraudulent credit lines, and stolen identities that take years to resolve.

The open distribution of this data on Telegram is particulary concerning because it lowers the barrier for low-skilled attackers who can simply download the file and begin exploiting credentials immediately.

How Telegram Stealer Log Distribution Works

Infostealer malware runs silently on a victim's device after being installed through a phishing link, a pirated software download, or a malicious ad. It records keystrokes, pulls saved passwords from browsers, and captures session cookies that keep you logged in to websites.

The operator of the malware collects these logs and then distributes them, often for free on Telegram, either to build notoriety in criminal circles or to trade access with other threat actors. The use of Telegram is deliberate: channels can hold thousands of subscribers, files transfer instantly, and the platform requires minimal verification to join.

Unlike a traditional data breach where a company's database is hacked, stealer logs represent direct compromise of individual machines. This means the credentials captured are almost always current and valid at the time of collection, making them far more dangerous than older leaked password databases.

Check If Your Information Was Exposed

HEROIC's free breach scanner searches more than 400 billion compromised records, including stealer logs like this Cloud_Rolex dataset. Enter your email address to find out if your credentials appeared in this leak or any other known breach.

If you are affected, update your passwords on every account that shares credentials with the exposed ones, and turn on two-factor authentication wherever it is available. Do not wait: these records were already in the hands of threat actors before this report was published.