HEROIC Analysts Found HUBHEAD_LOGS 300PCS FREE Dump on the Dark Web

HUBHEAD_LOGS Drops 300 Free Files on October 20, 2023 -- 5,724 US Credentials Released

The name "20.10 HUBHEAD_LOGS 300PCS FREE" is a dense information packet. "20.10" is a European-format date (day.month) for October 20, 2023. "HUBHEAD_LOGS" is the channel identifier. "300PCS" declares the file count. "FREE" signals intentional open distribution. In four elements, the operator communicates when the data was collected, who is releasing it, how much is included, and at what price (zero). This naming schema is common among October 2023-era Telegram stealer log operators and reflects a standardized marketing approach across what appears to be a loosely coordinated underground market segment. The 300-file free release targets the same audience that Monster Cloud Free 1/2/3 and SNATCH_CLOUD 300PCS FREE were also courting that same day.

20.10 HUBHEAD_LOGS 300PCS FREE (October 2023): Stealer Log Summary

• Records Exposed: 5,724
• 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 20, 2023

European Date Formatting as an Operator Fingerprint

The "20.10" prefix identifies this operator as likely non-American in origin. US-based actors typically write dates as "10/20" or "10.20" -- month first. European convention places the day first: "20.10" means October 20, not the 10th of the 20th month. This small detail is a useful attribusion signal for researchers: it suggests the HUBHEAD_LOGS operator operates from a European time zone, which in the context of Telegram-based stealer log markets frequently points to Eastern Europe or Russia, where infostealer malware infrastructure and operator communities are heavily concentrated. The same "day.month" format appears in other October 20 batch names from this cluster.

~19.1 Records Per File: A Below-Average but Functional Yield

At 300 files producing 5,724 records, HUBHEAD_LOGS 300PCS FREE averages ~19.1 records per file -- below the ~36 rec/file of SNATCH_CLOUD's same-day 300PCS FREE release (10,809 records from 300 files). The lower yield may reflect broader endpoint targeting without quality filtering, older steler log files from less active machines, or a more geographically dispersed target pool with lower per-device credential density. Even at 19 records per file, each individual file represents a compromised US machine whose browser credentials have been exfiltrated -- and each record in the dataset is an immediately usable plaintext credential ready for credential stuffing deployment.

"FREE" Labels and the October 20, 2023 Multi-Channel Promotional Day

October 20, 2023 saw at least five separate stealer log releases: 10.21 LOGS_CENTER (25,478 records), prdscloud 1214logs (40,336 records), 20.10 SNATCH_CLOUD 300PCS FREE (10,809 records), TOR_LOG MIX 162logs (2,365 records), and this HUBHEAD_LOGS batch (5,724 records). The "FREE" designation on at least two of these batches -- HUBHEAD_LOGS and SNATCH_CLOUD -- suggests that October 20 was a promotional day across multiple Telegram channels: operators distributing free samples ahead of a larger sales push, the nature of which would materialize the following day with the October 21 multi-operator event.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches more than 400 billion exposed records, including free-tier stealer log releases like 20.10 HUBHEAD_LOGS 300PCS FREE. If your email address and credentials appear in this batch or any surrounding October 2023 releases, HEROIC can tell you -- and help you secure affected accounts before the data is put to use. Check your exposure at HEROIC's breach scanner.