The PremiumLogsRedline MIX Dump: 40,309 Stolen Credentials From 744 Infected Devices

Security analysts found 40,309 records exposed in the PremiumLogsRedline MIX stealer log uploaded to Telegram on July 3, 2025. The dataset contains email addresses, plaintext passwords, and URLs harvested by Redline Stealer malware across 744 infected endpoints. The "MIX" designation indicates credentials gathered from a broad range of service types, making this one of the more versatile packages in recent Telegram-based log distributions. Victims are unlikely to recieve any notice that their data has been exposed.

Why This Is Dangerous

Redline is one of the most widely deployed information-stealing malware families in circulation. Data harvested by Redline is considered high-confidence because it is captured in real time from live sessions. Attackers with this dataset can immediately authenticate to services listed in the captured URLs without cracking anything, access email accounts to intercept 2FA codes, test credentials against banking, crypto, and corporate platforms using automated tools, and bundle and resell the 744-log archive to specialised fraud and ransomware operators.

What Was Exposed

• Email Addresses from 744 distinct compromised endpoints
• Plaintext Passwords captured in-session by Redline Stealer
• URLs showing the exact platforms where credentials were harvested

Why This Matters

Over 40,000 exposed records fuels credential stuffing, account takeover, and downstream financial fraud at scale. Redline-sourced logs are particularly sought after because the malware captures session cookies alongside passwords, allowing attackers to bypass two-factor authentication entirely. Victims have no warning until unauthorised access has already occured. The seperate bundling of log files by count and type makes it easy for threat actors to quickly locate and exploit high-value targets.

How Stealer Log Breaches Work

Redline Stealer is sold as a malware-as-a-service tool on underground forums, meaning dozens of independent operators deploy it simultaneously. Infection vectors include phishing emails, fake software cracks, and malicious ads. Once active on a device, Redline exfiltrates saved browser passwords, active session cookies, and form-fill data. Operators package the output into structured log files labeled with counts and mix types, then distribute them through Telegram under names like "PremiumLogsRedline 744count" to signal the quantity and quality of included records.

Check If You Are Affected

HEROIC's intelligence platform has indexed over 400 billion compromised records, including Redline Stealer logs and hundreds of thousands of other dark web data sets. If your credentials appear in the PremiumLogsRedline MIX archive or any related breach, our free scanner will detect it.

Run your free HEROIC dark web scan now and find out if your accounts are already in attackers' hands.