If Your TOR_LOG MIX 299PCS Password Leaked, Here Is What Happens Next

In October 2024, HEROIC analysts uncovered a stealer log bundle labeled TOR_LOG MIX 299PCS that was uploaded to a public Telegram channel by an anonymous user. The archive contained 6,121 records harvested from compromised devices, including plaintext passwords, email addresses, and URLs associated with Tor-related services and endpoints. The mix-format packaging suggests the data was aggregated from multiple infostealer campaigns before being shared publicly.

Why This Is Dangerous

Credentials linked to Tor-related services are of particular value to threat actors. Users of Tor-adjacent platforms often include journalists, activists, privacy-conscious individuals, and people operating in sensitive environments. Exposed credentials from this bundle can be used to unmask identities, compromise secure communication channels, or pivot to other accounts using the same email and password combination. Plaintext passwords require no additional work to exploit.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs (endpoint and API host data)

Why This Matters

Credential stuffing attacks powered by stealer log data are responsible for a large share of modern account takeovers. When attackers obtain a working email and password pair, they do not stop at one account. Automated tools cycle through banking, social media, email, and shopping platforms in seconds. Victims can face drained accounts, identity theft, unauthorized purchases, and in severe cases, full digital identity compromise.

How Stealer Logs Work

Stealer logs originate from infostealer malware infections. Infostealers are lightweight programs that run silently on compromised computers, scanning for saved passwords in browsers, credential managers, and local files. Once gathered, the stolen data is packaged and transmitted to attacker-controlled servers. Bundles like TOR_LOG MIX 299PCS are often assembled by aggregating logs from multiple stealer campaigns, then distributed via Telegram channels to maximize exposure among criminal communities.

Check If You Are Affected

If your email appears in this dataset, your password may already be circulating in criminal marketplaces. HEROIC's free breach scanner searches across more than 400 billion exposed records, including stealer log collections like this one. Enter your email to find out if you were affected and get personalized steps to secure your accounts immediately.