The USA-8e3 Dump Put 8,146 Users’ Email Data on the Dark Web

HEROIC analysts detected the USA-8e3 stealer log in December 2024, exposing 8,146 records including email addresses, plaintext passwords, and endpoint URLs. The file targets US-based users and was shared on Telegram by an anonymous threat actor, representing one of several named stealer log archives circulating in criminal communities at the time.

US Email Addresses Combined With Passwords Create Instant Identity Theft Risk

When email addresses and plaintext passwords are exposed together, attackers gain not just account access but the foundation for identity theft. With inbox control, they can intercept verification codes, access financial statements forwarded by email, and impersonate victims in targeted social engineering attacks against employers or financial institutions.

What the USA-8e3 Leak Exposed

• Email Addresses
• Plaintext Passwords
• URLs (endpoint context)

8,146 US Residents' Email Accounts Exposed in Late 2024 Stealer Log

The USA-8e3 dump was compiled from infostealer malware targeting American users across a range of devices and platforms. With over 8,000 records, this file provides criminals with enough volume to run automated credential stuffing attacks against major US platforms including banking services, healthcare portals, and retail accounts.

How Stealer Log Breaches Work

Stealer logs are named by criminals based on the number of records they contain or the region they target. USA-8e3 references approximately 8,000 US-based records. The data comes from infostealer malware infections across many different devices, with each victim's credentials captured separately and compiled into a single distributable file shared on Telegram.

Check If Your Data Was Exposed

HEROIC's free breach scanner indexes more than 400 billion compromised records from stealer logs, data breaches, and dark web markets around the world. Search your email address now to find out whether your credentials appeared in the USA-8e3 dump or any other known breach.