Inside SupremeFigs 2 Stealer Logs: 214 Passwords Harvested

HEROIC's threat intelligence team identified a stealer log file titled "SupremeFigs 2" uploaded to Telegram in January 2025. The "2" in the name indicates this is the second batch from the SupremeFigs threat actor, suggesting an ongoing credential harvesting operation. The file contains 214 stolen credential records, each consisting of an email address, a plaintext password, and the URL of the service from which the login was captured.

Why Plaintext Storage Makes These Credentials Weaponized

The passwords in SupremeFigs 2 are not hashed, encrypted, or obfuscated in any way. They are stored as plain, human-readable strings. From a technical standpoint, this eliminates the most significant barrier to exploitation. An attacker does not need hash-cracking software, GPU clusters, or rainbow tables — they simply read the password from the file and type it into a login form. The 214 records are effectively 214 pre-loaded weapons.

What Was Exposed

• Email Addresses — login identifiers from various online services and providers
• Plaintext Passwords — the actual password strings, stored without any cryptographic protection
• URLs — the exact endpoints and login pages where each credential was intercepted by the malware

Credential Stuffing with Known-Good Pairs

Files from established threat actors like SupremeFigs tend to have higher quality than random dumps. The credentials have often been filtered and verified before distribution. Credential-stuffing tools ingest these pairs and test them against major platforms — email providers, cloud storage, banking portals, and e-commerce sites. Because the URL field reveals which service the password was originally used on, attackers can prioritize targets and maximize their success rate across the 214 accounts.

Dissecting the Stealer Log Pipeline

SupremeFigs operates within the infostealer ecosystem. The pipeline begins when a victim's device is infected by malware — typically RedLine, Lumma, Vidar, or a custom variant — delivered via phishing, malvertising, or trojanized software. The malware accesses the browser's credential store by reading its SQLite database files and using the OS DPAPI to decrypt locally stored passwords. It also captures cookies, autofill data, and browser extensions. The raw logs are exfiltrated to a command-and-control server, where operators like SupremeFigs sort, validate, and repackage them into numbered batches for distribution on Telegram.

Check If Your Credentials Were Exposed

Even a 214-record file can contain your credentials if your device was compromised by infostealer malware. HEROIC's data breach scanner lets you search more than 400 billion compromised records to determine if your email or password has been exposed in the SupremeFigs collection or any other known leak. Early detection is the most effective way to prevent credential-stuffing attacks from succeeding.