Search Your Email: The Universe_ULP 2139000 Dump Exposed 523,167 Stolen Accounts

HEROIC analysts identified the Universe_ULP 2139000 ULP Line stealer log in October 2025, uploaded to Telegram as part of a large credential distribution operation. The dataset contained 523,167 records compiled from URL-login-password formatted stealer log lines, each pairing an email address and plaintext password with the exact URL of the service where those credentials were used. The Universe_ULP branding and the specific line count of 2,139,000 in the dataset name suggest this was a curated extraction from a larger parent collection, filtered and repackaged for Telegram distribution.

Why the Universe_ULP Collection Is Particularly Dangerous for Account Security

ULP format stealer logs are among the most operationally useful datasets for attackers because every record contains three pieces of information: the URL (which service), the login (which account), and the password (how to access it). With 523,167 complete credential triples, attackers have half a million ready-to-use attack packages. There is no cracking, no guessing, and no trial and error. Each record is a direct path to an account, and automated tools can execute login attempts across all of them within a single hour.

Data Exposed in the Universe_ULP 2139000 Line Stealer Log

• Email addresses (primary login identifiers used across banking, retail, and social platforms)
• Plaintext passwords (no hashing or encryption, immediately ready for use)
• URLs (exact service addresses mapping each credential to its target platform)

Attack Scenarios Enabled by Universe_ULP Credentials

• Credential stuffing: All 523,167 URL-email-password triples fed into automated attack tools within minutes of obtaining the file
• Account takeover: Financial, email, and corporate accounts accessed directly using captured credentials
• Identity theft: URL data identifies victims who use government, healthcare, and legal services online
• Financial fraud: Direct access to payment platforms, crypto exchanges, and online banking through stolen logins

What ULP Format Stealer Logs Are and Why They Are So Widely Traded

ULP stands for URL-Login-Password, a structured format used by info-stealing malware to organize harvested credentials before packaging them for sale or distribution. The format makes the data immediately usable by credential stuffing tools without any preprocessing or reformatting. Malware families like Raccoon Stealer, Vidar, and Aurora generate ULP-formatted output automatically. When a device is infected, every saved browser password is extracted and stored in this three-field format. The Universe_ULP brand name indicates an established distributor who packages and redistributes harvested ULP data through Telegram, often pulling from multiple malware sources to create large, high-value collections. The 2,139,000 line figure in the dataset name reflects the original size of the source collection before the 523,167 record subset was extracted and distributed. Users rarely receve any notifcation that their credentials were included in a ULP distribbution until an account is already compremised.

Search Your Email in the Universe_ULP Dataset Right Now

HEROIC's free breach scanner searches more than 400 billion compromised records, including ULP-format stealer log collections like Universe_ULP distributed through Telegram channels. Enter your email address to discover whether your credentials are in this dataset and get immediate, actionable guidance on securing every account linked to that email address.