Free logs from – prdscloud 359count uploaded by a Telegram User

We noticed a concerning upload on a public file-sharing platform on September 20, 2024, originating from a Telegram user. This particular dataset, labeled "Free logs from – prdscloud 359count," immediately raised flags due to its apparent nature as a stealer log. What struck us as particularly noteworthy was the inclusion of plaintext passwords alongside other sensitive endpoint and user credentials, a configuration that significantly amplifies the risk of downstream compromise. The sheer volume, while not astronomical, is substantial enough to warrant immediate attention, especially given the direct exposure of authentication material.

The uploaded file, identified as a stealer log, contained 6,980 records. These records appear to originate from compromised endpoints, as indicated by the presence of API host information alongside user email addresses and, critically, plaintext passwords. The data structure suggests a direct exfiltration from infected systems rather than a database dump. The primary threat theme here is credential stuffing and unauthorized access, as the exposed email-password pairs are ripe for exploitation across other services. The source structure points to a common malware vector, likely a stealer trojan designed to harvest credentials from various applications and browser sessions. The leak location was a publicly accessible file-sharing site, making the data immediately available to a wide audience.

While this specific incident has not yet garnered significant mainstream news coverage, the nature of stealer logs is a persistent and well-documented threat within the cybersecurity community. Research from various threat intelligence firms, such as Mandiant and CrowdStrike, frequently highlights the prevalence of stealer malware campaigns that target individual users and, by extension, their corporate credentials. The OSINT landscape for such leaks often involves monitoring dark web forums and public file-sharing sites, where these logs are frequently traded or shared. The methodology of attackers leveraging stealer logs for widespread credential abuse remains a consistent tactic, underscoring the importance of robust credential hygiene and endpoint security.