UG-UGANDA-200PCS-2022-OTTOMANCLOUD uploaded by a Telegram User

We noticed a concerning upload on a public Telegram channel on February 3rd, 2023, containing a stealer log file. What struck us was the direct exposure of credentials and associated endpoint information, indicating a potential compromise of user accounts and potentially internal network access. The data appears to originate from a single, consolidated log, suggesting a focused exfiltration event rather than a broad, distributed attack. The presence of plaintext passwords is a particularly critical finding, bypassing standard security measures like hashing.

The uploaded file, identified as "UG-UGANDA-200PCS-2022-OTTOMANCLOUD," is a stealer log that exposed 1390 records. The data types present include email addresses, plaintext passwords, and URLs. Analysis of the log structure reveals a direct correlation between compromised endpoints, the associated email addresses, and the exfiltrated API hostnames and passwords. This suggests that the stealer malware was active on these endpoints, capturing credentials as users interacted with various services and applications. The implications are significant, as compromised credentials can lead to further lateral movement within an organization's network, unauthorized access to sensitive data, and the potential for credential stuffing attacks against other platforms.

While this specific incident does not appear to have generated widespread public news coverage, the method of discovery—a stealer log uploaded to Telegram—is a common vector for the dissemination of compromised credentials. Such logs often originate from infostealer malware families like RedLine, Vidar, or Raccoon, which are widely available on dark web forums and are frequently used by various threat actors. The "200PCS" in the filename might suggest the number of compromised machines targeted or affected by the stealer, although the pwned count is lower. The "OTTOMANCLOUD" identifier could potentially refer to a specific campaign, a particular variant of stealer, or even a naming convention used by the threat actor.