Researchers Track the 1.6M URL LOG PASS TXT CLOUD Dump to 1.1M Stolen Credentials on Telegram

HEROIC analysts discovered the 1.6M URL LOG PASS - TXT CLOUD dataset in October 2025, distributed through a Telegram channel by an anonymous uploader. The collection contained 1,132,408 records with email addresses, plaintext passwords, and the URLs of sites where those credentials were actively used. Stealer log bundles like this one are assembled from malware-infected devices and represent some of the most operationally ready attack material available on underground markets today.

Why the 1.6M URL LOG PASS TXT CLOUD Log Is Particularly Dangerous

The combination of plaintext passwords and URLs in this dataset means attackers have both the key and the lock. They know exactly which site each password belongs to, eliminating the guesswork that normally slows credential attacks. With 1.1 million accounts exposed, automated tools can begin systematic account takeover attempts within minutes of obtaining the file. The email address component further enables targeted phishing and social engineering against identified victims.

Data Exposed in the 1.6M URL LOG PASS TXT CLOUD Stealer Log

• Email addresses (used for account targeting and phishing campaigns)
• Plaintext passwords (ready to use without any cracking or decryption)
• URLs (maps each credential directly to its associated service or website)

How Attackers Exploit Stealer Log Credentials Like These

• Credential stuffing: Scripts test each email and password pair across hundreds of popular sites automatically
• Account takeover: Direct access to email, banking, and e-commerce accounts using captured logins
• Identity theft: URL data reveals sensitive accounts including healthcare, government, and financial services
• Financial fraud: Compromised payment accounts are drained or used for unauthorized purchases

How Stealer Logs Like This One Are Created and Distributed

Stealer logs originate from info-stealing malware installed on victims' computers, usually through phishing attachments, pirated software downloads, or fake browser extension updates. The malware silently reads saved passwords from Chrome, Firefox, and Edge, along with session cookies and autofill data. Everything harvested is packaged into a structured log file and transmitted to an attacker-controlled server. These log files are then sold in bulk on dark web forums or shared freely in Telegram groups to build reputation. Collections like 1.6M URL LOG PASS - TXT CLOUD represent bundled harvests from many infeccted devices combined into a single distributable archive. Victims typically have no idea their credentials are circulating untill they experience an account takeover directly.

Search the 1.6M URL LOG PASS TXT CLOUD Log With HEROIC

HEROIC's free breach scanner indexes over 400 billion compromised records, including stealer log collections distributed through Telegram channels. Enter your email address to find out if your credentials appeared in this dataset or thousands of others, and get specific steps to protect your accounts from attackers who already have access to this data.