1499 VERY FRESH LOGS RAZERTOP uploaded by a Telegram User

We've been tracking the increased prevalence of stealer logs across various Telegram channels, but the sheer volume of credentials surfacing right at the end of 2022 was notable. What really struck us wasn't just the number of compromised accounts, but the range of services and data types exposed within a single log file. The setup here felt different because instead of targeting a specific service, this log appeared to be a more generalized collection of data harvested from compromised endpoints. The data had been circulating quietly, but we noticed that it was a compilation of data from multiple sources.

1499 VERY FRESH LOGS RAZERTOP: A Stealer Log Exposing Thousands of Credentials

In late December 2022, a Telegram user uploaded a stealer log file dubbed "1499 VERY FRESH LOGS RAZERTOP" containing 24,895 records. This wasn't a targeted breach of a single platform, but rather a compilation of data likely harvested from multiple compromised endpoints via a stealer malware. The breach was discovered on December 31, 2022, when the file was uploaded to a Telegram channel.

The reason this particular log caught our attention was the diversity of exposed data. It wasn't limited to simple username/password combinations for a single website. Instead, it included a mix of email addresses, plaintext passwords, and URLs, suggesting a broad sweep of browser data and potentially other application data from infected machines. The availability of plaintext passwords is a particularly concerning detail, given password reuse is common, which broadens the impact of this breach.

This matters to enterprises now because it highlights the ongoing risk posed by stealer malware. These logs often contain credentials that provide access to corporate resources, cloud services, and internal systems. The ease with which these logs are distributed on platforms like Telegram facilitates the automation of attacks, where threat actors can quickly identify and exploit exposed credentials.

• Total records exposed: 24,895
• Types of data included: Email Addresses, Plaintext Passwords, URLs
• Source structure: Stealer log file
• Leak location(s): Telegram channel
• Date of first appearance: December 31, 2022

External Context & Supporting Evidence

The prevalence of stealer logs on Telegram and other platforms is a well-documented phenomenon. Security researchers at companies like Cyble and Group-IB have extensively tracked the sale and distribution of these logs, highlighting their role in fueling credential stuffing attacks and account takeovers. These researchers have noted an increase in the sophistication of stealer malware, making them harder to detect and remove from infected systems.

One Telegram post claimed the files were "collected from devs testing an AI project". This is a common tactic to try to legitimize access to the logs. The risk to enterprises is that these logs may contain credentials to cloud services or internal systems.