One Telegram Post. CashFlow Premium Cloud Had 9,376 Stolen Records.

In July 2024, HEROIC analysts identified a stealer log uploaded to Telegram under the label "CashFlow Premium Cloud 156." The file, posted on July 16, 2024, by an anonymous Telegram user, contained 9,376 records harvested from compromised endpoints. Each record included an email address, a plaintext password, and a URL representing a login portal or API endpoint. The data was collected through infostealer malware operating on infected devices and aggregated through a cloud service before being published openly on Telegram.

Why the CashFlow Premium Cloud Leak Is Dangerous

This stealer log is immediately dangerous because every password in the file is in plaintext, no decryption or cracking required. Any attacker who recieved this data can begin automated login attempts within minutes of downloading it. With 9,376 records exposed, the scale is significant enough to fuel a full credential stuffing campaign targeting financial platforms, email providers, and enterprise SaaS tools. The CashFlow branding in the source name suggests the malware specifically targeted users of financial or accounting software, making the potential for financial fraud especially high. Open distribution on Telegram means this log has likely already been accessed by dozens of threat actors.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• Login and API URLs
• Endpoint Credential Data

Why This Breach Matters

Financial software users are high-value targets. If the infected devices were used to access accounting tools, payment processors, or banking platforms, the exposed credentials could enable direct financial theft, not just account takeover. Cybersecurity researchers at Mandiant and CrowdStrike have consistently documented how stealer logs targeting finance-adjacent software lead to some of the most damaging downstream fraud cases. The occured breach follows a pattern seen with infostealer families like RedLine and Vidar, which specifically target browser-stored credentials for financial services. With over 9,000 records in a single upload, this is not a minor incident.

How Stealer Logs Work

Infostealer malware infiltrates devices through phishing emails, fake software downloads, or malicious browser extensions. Once active, it silently harvests credentials stored in browsers, application config files, and password managers. The stolen data is then seperate from the victim's knowledge until it appears in a leak like this one. The malware bundles credentials into structured log files and exfiltrates them to a command-and-control server or cloud staging environment before the logs are packaged and uploaded to Telegram. Victims typically have no idea their credentials were stolen until they discover their accounts have been accessed without their knowledge.

Check If You Are Affected

HEROIC's free breach scanner checks your email against more than 400 billion compromised records, including stealer log data like the CashFlow Premium Cloud 156 dump. If your credentials appear in this or any related breach, you will be notified immediately. Visit HEROIC to run your free scan now. If you are affected, change all passwords immediately, prioritize any financial or banking accounts, and enable multi-factor authentication everywhere. Do not reuse passwords across sites.