The web.de Leak Contains More Stolen Records Than Most People Realize

HEROIC analysts identified this stealer log on November 27, 2024. The breach exposed 58,487 records, with stolen data including email addresses, plaintext passwords, and URLs. The source is identified as web.de.

Why This Is Dangerous

web.de is one of Germany's most widely used email services, making compromised credentials here especially damaging. An email account is the master key to a person's digital identity, controlling password resets, financial notifications, and personal communications. When attackers gain access to a web.de inbox, they can silently intercept reset emails, lock users out of other accounts, and exploit the access without the account holder immediately noticing anything wrong.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

The November 2024 date means this data is recent and likely still active for many of the affected accounts. Stolen plaintext passwords can be used immediately in credential stuffing attacks across dozens of services. People who reuse their web.de password on banking, shopping, or social media accounts face elevated risk of account takeover and identity fraud within the same window.

How Stealer Logs Work

Stealer logs are created by malware that quietly installs itself on a victim's device, often through a fake software download, a phishing email, or a compromised website. Once active, the malware captures saved browser passwords, session cookies, and autofill data without the victim knowing anything is wrong. That harvested data is packaged into a log file and uploaded to criminal infrastructure, where it is sold, traded, or published on dark web forums. The attack targets the device itself, not a company server, so any individual with a computer or phone is a potential victim.

Check If You Are Affected

HEROIC offers a free breach scanner that searches 400 billion records from known breaches. Search your email address now to find out if your credentials appear in this breach or others. The scan is free and takes seconds.