LeakBase 2M ULP by CarbonBlak Holds 238,063 Unique Email and Password Pairs

HEROIC's DarkHive team ingested a new stealer log posted on December 2, 2024 to a popular hacking forum under the title 2M Line Ulp, attributed to the handle CarbonBlak. After parsing and deduplicating the roughly two million raw lines against our 400B+ record index, we confirmed 238,063 unique users newly exposed. The dump, catalogued as LeakBase 2M ULP by CarbonBlak, contained email addresses, plaintext passwords, and homepage URLs, all signs of browser-stored credentials siphoned by infostealer malware.

Why This Stealer Log Is Dangerous

LeakBase 2M ULP by CarbonBlak packages credentials in the triple-field ULP format that credential stuffers prefer, because the URL tells the attacker exactly where each login works. Combined with plaintext passwords, the file effectively doubles as a ready-to-run target list for automated account takeover tools.

What Was Exposed in LeakBase 2M ULP by CarbonBlak

• 238,063 unique email addresses
• Plaintext passwords taken straight from browser vaults
• HomePage URLs mapping credentials to specific services
• Two million total captured login lines

Why This Matters

Because stealer logs capture credentials as users type them, they include the newest passwords, not the old reset ones victims assume are expired. Every record in this CarbonBlak dump is fresh enough to work today, which makes the risk window tight and the remediation urgent for anyone whose email appears in the file.

How Database Credential Theft Works

Infostealer families like RedLine, Lumma, and Raccoon install silently after a fake installer, cracked app, or malicious browser extension runs. Once active, they export saved browser passwords, cookies, and crypto wallet data, shipping everything to a C2 server. Operators like CarbonBlak then bundle the output into ULP files and post them publicly or behind cheap paywalls.

Check If You Are Affected

Run your email through HEROIC's free 400B+ record breach scanner to confirm whether your credentials appear in LeakBase 2M ULP by CarbonBlak. The scan takes seconds and surfaces every exposure tied to your identity so you can rotate passwords and enable MFA before attackers strike.