LogsDiller Cloud_Free_741_184 uploaded by a Telegram User

We noticed a significant influx of credential stuffing attempts originating from a compromised source, prompting an immediate investigation. What struck us was the sheer volume of plaintext passwords and associated email addresses, indicating a broad compromise rather than a targeted attack. The discovery of a stealer log file, uploaded to a public Telegram channel, provided a clear and alarming origin point for this data. This particular log file, labeled "LogsDiller Cloud_Free_741_184," contained a concerning mix of sensitive user information, suggesting a widespread impact on individual user accounts and potentially corporate credentials if reused.

The breach originated from a stealer log file uploaded by an unidentified Telegram user on December 8th, 2025. This log, identified as "LogsDiller Cloud_Free_741_184," contained 28,169 records. The exposed data includes email addresses and, critically, plaintext passwords. Additionally, URLs and API host information were present, offering insight into the compromised endpoints and services. The structure of the data suggests it was exfiltrated by malware designed to harvest credentials from infected systems. The leak location, a public Telegram channel, signifies immediate and widespread availability of this compromised data to malicious actors, significantly increasing the risk of further exploitation through credential stuffing and account takeover attempts.

While specific news coverage directly linking to this particular Telegram upload is not yet prevalent, the broader trend of stealer logs being leaked and weaponized on platforms like Telegram is a well-documented phenomenon. Cybersecurity researchers have consistently highlighted Telegram as a primary conduit for the distribution of stolen credentials and other sensitive data. For instance, reports from threat intelligence firms such as Mandiant and CrowdStrike have detailed the growing sophistication of infostealer malware and the subsequent dissemination of their payloads via these illicit channels. The nature of this leak aligns with observed patterns of data dumps from compromised cryptocurrency wallets and gaming accounts, often facilitated by these types of stealer logs.