HEROIC Links NUGGETPRIVATE to 2,335 Stolen Credentials on Telegram

HEROIC analysts identified this stealer log on June 5, 2026. The breach exposed 2,335 records, with stolen data including email addresses, plaintext passwords, and URLs. The source is identified as NUGGETPRIVATE uploaded by a Telegram User.

Why This Is Dangerous

This stealer log was shared through private Telegram channels, meaning it was circulated among a targeted group of cybercriminals before becoming more widely known. The 2,335 stolen credentials include plaintext passwords paired with email addresses and the specific URLs where they were used. Private distribution often means these credentials were acted upon quickly before victims had any chance to respond.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

With 2,335 stolen credentials distributed through private channels, affected individuals face risks of immediate account takeover, credential stuffing attacks, identity theft, and financial fraud. The private distribution model used for this type of log means attackers may have had access to these credentials for some time before public awareness of the breach. Early detection is critical to minimizing damage.

How a Stealer Log Works

Stealer malware harvests login credentials from an infected device and packages them into a log file named by the operator. These files are often first distributed through invite-only Telegram groups where trusted buyers have access before the data is released more broadly. The private label on logs like NUGGETPRIVATE indicates this type of restricted initial distribution.

Check If You Are Affected

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