prdscloud 340logs Stealer Log | 11,413 US Credentials Exposed

prdscloud 340logs: 33.6 Records Per File, the Highest Yield of Three Confirmed Batches

prdscloud 340logs released 11,413 plaintext US credentials on October 7, 2023, packed into 340 individual log files. At 33.6 records per file, this batch demonstrates measurably higher per-endpoint yield than both of the other confirmed prdscloud Oct 7 releases -- prdscloud 471logs at 18.8 records per file and prdscloud 357logs. The yield differential across three same-day batches from the same channel reveals that even within a single operator's distribution, endpoint quality and infection depth vary substantially across the pools being processed.

prdscloud 340logs (October 2023): Stealer Log Summary

• Records Exposed: 11,413
• Data Types: Email addresses, plaintext passwords, URLs
• Breach Type: Stealer log -- credentials harvested from malware-infected endpoints, not a direct database breach
• Password Type: Plaintext -- captured directly from browser sessions and credential stores by infostealer malware
• Country: United States
• Date Leaked: October 7, 2023

Per-File Yield as an Endpoint Quality Metric

Per-file yield -- the number of credential records divided by the number of log files in a batch -- functions as a proxy for the depth and quality of the infected endpoints being processed. A higher ratio indicates that each compromised device produced more extracted credentials, which typically reflects longer infection durations, more extensive browser credential storage, or endpoints with access to more services. prdscloud 340logs at 33.6 records per file contrasts sharply with prdscloud 471logs at 18.8 records per file: despite having 131 fewer files, 340logs produced 2,551 more total records. This means the 340logs endpoints yielded nearly 79% more credentials per device than the 471logs endpoints -- a significant quality differential between two batches from the same channel on the same date.

The Three-Batch prdscloud Oct 7 Structure

prdscloud's release of three distinct batches on October 7, 2023 -- 357logs, 471logs, and 340logs -- follows a packaging pattern common in Telegram-based stealer log distribution. Rather than consolidating all harvested credentials into a single large release, prdscloud separated the day's output into distinct file-count bundles. This approach may reflect different endpoint geographic clusters, different malware campaigns contributing to the harvest, different infection time windows, or simply the operational convenience of distributing processing load across multiple packages. Each bundle's distinct file count and yield rate supports the interpretation that these represent genuinely different endpoint pools rather than artificially subdivided portions of the same dataset.

October 7 as a Multi-Channel Stealer Log Event

prdscloud 340logs was one of many releases from multiple independently operated channels on October 7, 2023. Alongside prdscloud's three batches, Monster Cloud released 24 confirmed batches totaling 391,463 records, while other channels including Usmancloud, MOONLOGSFREE, SatanFireLogs, and Klaus_cloud_public also released US-targeting stealer log data that day. For affected users, the channel source is secondary to the credential risk -- plaintext passwords from prdscloud 340logs are immediately usable for credential stuffing regardless of which Telegram operator packaged and distributed them.

Check If Your Data Was Exposed

HEROIC's free breach scanner indexes more than 400 billion exposed records, including prdscloud 340logs and the full Oct 7 multi-channel stealer log cluster. Credential stuffing attacks begin as soon as datasets are acquired -- if your email and password appeared in prdscloud 340logs, the risk window opened in October 2023. Check your exposure today at HEROIC's breach scanner.