QLogs VIP 2500 MIX Jun 12, 2025: 162,824 US Credentials at a Record-High MIX Yield

QLogs VIP 2500 MIX: The Largest Batch in the Series Carries 162,824 US Records at a Record MIX Yield

The batch "QLogs VIP 2500 MIX 12-06-2025" is the largest single release observed in the QLogs 2025 dataset by file count -- 2,500 stealer log files carrying 162,824 US credentails, leaked June 24, 2025 after a 12-day staging window from a June 12 collection. The per-file yield of approximately 65.1 records is exceptional for a MIX-tier batch; most QLogs MIX releases in the observed dataset yield 24-41 rec/file. A MIX batch at 65.1 rec/file surpasses even many VIP PCS releases by yield, raising the question of why this data was routed through the MIX pipeline rather than being packaged as a PCS batch.

QLogs VIP 2500 MIX (June 2025): Stealer Log Summary

• Records Exposed: 162,824
• 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: June 24, 2025

65.1 Rec/File in a MIX Batch: An Unexpected Anomaly

MIX-tier batches in the QLogs series aggregate credentials across a broader, less curated endpoint pool compared to PCS releases. The typical yield range for QLogs MIX batches -- 24-41 rec/file -- reflects this wider targeting: a broader net catches more endpoints but with lower average credential density per device. At 65.1 rec/file, the June 12-24 MIX batch defies this pattern. Three possible explanations: first, the "MIX" label for this batch may reflect geographic or demographic mixing rather than a quality tier, with the underlying endpoints being unusually high-density; second, the 12-day staging window may have enabled more thorough deduplication, consolidating records from duplicate captures across fewer logical files; third, the 2,500-file scale may simply reflect an unprecendented collection scope -- aggregating enough endpoints that even at a modest per-endpoint average, the sheer breadth produced an above-average rec/file figure that outperforms standard MIX output.

12-Day Staging, 2,500 Files: The Logistics of Scale

Staging 2,500 files over 12 days -- a volume 5x the standard 500-file PCS batch -- requires meaningful backend infrastructure: collection servers capable of receiving high-volume infostealr output, deduplication processes that can process 162,824+ records without data loss, and distribution channels capable of hosting and serving a package of this size. The 12-day staging window (Jun 12 collection to Jun 24 release) is textbook QLogs MIX behavior, but the scale amplifies the operationl complexity. The VIP label signals the operator judged the quality acceptable for premium-tier release, which the 65.1 rec/file figure supports regardless of the MIX routing decision.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches across more than 400 billion exposed records to check whether your credentials have appeared in stealer log datasets, including large-scale releases like this 162,824-record batch. With plaintext passwords and a 12-day staging window that puts this data in threat actor hands well before breach notifications reach affected users, the risk window is already open. Search your email at HEROIC's breach scanner and update any matched passwords immediately.