Stealer Log Lookup & Search
Search known stealer-log datasets to check whether malware captured your email, passwords, or session cookies from an infected device.
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What are info stealer logs?
Info stealer logs are the data files produced by info stealer malware such as RedLine, Raccoon, Vidar, and Lumma. Once one of these programs runs on an infected device, it harvests saved passwords, browser cookies, and autofill data, then packages everything into a log. Those logs are sold and traded in bulk on criminal marketplaces, which is how they end up in the datasets a stealer log lookup searches. The malware families differ in how they are sold and updated, but they all do the same core job: quietly copy what is stored in your browser.
Why stealer logs are dangerous
Unlike a hashed password from a typical data breach, a stealer log usually contains your password in plaintext next to the exact site it belongs to. Many logs also include active session cookies, which let an attacker resume a logged-in session and take over an account even when you have a strong password or two-factor authentication turned on. A single infected device can expose every account saved in its browser at once, which is why a stealer log search often returns far more than one leaked login.
Am I in a stealer log? How to check and respond
Search your own email address or username above to see whether it appears in any known stealer log. If it does, treat the device tied to that account as compromised: run a full malware scan, change every affected password, and sign out of all active sessions to invalidate stolen cookies. Moving to a password manager and rotating credentials regularly limits the damage from any future infection. Running this stealer log lookup again later catches new logs as fresh datasets are added.
How devices get infected with info stealer malware
Infostealer logs almost always start with the user running something they should not have. Common sources are cracked software and game cheats, fake browser or app updates, and malicious downloads linked from YouTube descriptions or Discord messages. The file looks legitimate, but running it installs the stealer, which collects everything in the browser and sends it back to the operator. This is why an infostealer malware check matters even when nothing seems wrong: many of the people asking "am I in a stealer log" never realized their own machine was ever infected.
Session cookie exposure and account takeover
The most valuable item in many stealer logs is not the password but the session cookie. A session cookie is the token your browser stores to keep you signed in, and if malware copies it before it expires, an attacker can import that token and land inside your account with no password and no second factor. This session cookie exposure is exactly why stealer logs defeat protections that stop ordinary credential leaks. If a stealer log search shows exposed sessions, sign out everywhere to force those tokens to expire, then change the password so any replayed login fails.
Stealer log search vs a normal breach check
A normal breach check tells you which companies leaked your data from their own servers, usually as hashed passwords. A stealer log search works at the device level: it surfaces which sites and accounts were captured from a machine you used. Passwords and session cookies are detected and flagged so you know what to rotate, but their values are always redacted. Those session cookies are the key difference, because they let an attacker resume a logged-in session without ever entering your password. Running both a breach check and a stealer log lookup gives you the fullest view of where your own credentials are exposed.
Frequently asked questions
A stealer log is the file of stolen data that info stealer malware collects from an infected device, typically including saved passwords, cookies, and autofill details, which is then sold or shared in bulk.