The 966 Lines Hotmail Hits Log Means Someone Could Access Your Microsoft Account

HEROIC analysts found a Telegram-distributed stealer log uploaded in October 2025 containing 966 lines of Hotmail account credentials. The file, labeled simply as "966 LINES HOTMAIL HITS," exposes email addresses, plaintext passwords, and the URLs of associated services scraped from infected devices. This batch was uploaded by a threat actor to a Telegram channel as a ready-to-use credential list targeting Microsoft's Hotmail and Outlook email platform.

Why This Hotmail Stealer Log Puts Victims at Immediate Risk

A stolen Hotmail credential is not just an email account -- it is the master key to a victim's entire digital identity. Because so many services use email for password recovery, whoever controls your Hotmail inbox can initiate password resets on banking apps, payment platforms, social networks, and workplace accounts. Stealer logs like this one expose credentials in plaintext with no encryption barrier, meaning any attacker with the file can begin attempting logins immediately after downloading it from Telegram.

Data Exposed in the 966 Lines Hotmail Hits Stealer Log

• Email Addresses -- Active Hotmail and Outlook addresses serving as Microsoft account identifiers
• Plaintext Passwords -- Unencrypted passwords extracted directly from browser saved-credential stores on infected machines
• URLs -- The specific Microsoft login endpoints and associated services each credential belongs to, enabling precice account targeting without guessing

What an Attacker Can Do With Your Stolen Hotmail Login

• Credential stuffing -- Your Hotmail password is automatically tested against Netflix, Amazon, PayPal, and dozens of other services where you may have used the same password
• Account takeover -- Once inside your inbox, the attacker requests password resets for every financial and social account you own and intercepts the confimation emails
• Identity theft -- Years of personal emails, scanned documents, and tax correspondence stored in your inbox give attackers everything needed to impersonate you
• Financial fraud -- Inbox access lets attackers intercept incoming payment notifications, redirect transfers, and access Microsoft Pay or linked credit cards

How Hotmail Credentials End Up in Telegram Stealer Logs

Stealer malware targets browsers like Microsoft Edge and Chrome, which routinely save Hotmail login credentials for convenience. Once the malware is installed on a victim's device -- through a phishing link, a fake software download, or a malicious email attachment -- it silently scans the browser's credential database and extracts every saved username and password. The Hotmail credentials are packaged into a log file alongside the URLs of the services they belong to and transmitted to the threat actor's server. The actor then uploads these files to Telegram channels where other cybercriminals can download and exploit them. The October 2025 upload of 966 Hotmail lines follows this exact pattern and represents real user accounts at active risk of takeover.

Check If Your Hotmail Is in This Dump -- Free at HEROIC

HEROIC's free breach scanner searches your email address against more than 400 billion compromised records, including this Hotmail stealer log and thousands of others. If your Hotmail credentials appear in this file or any known breach, you will be alerted immediately so you can change your password and secure your Microsoft account before an attacker does. Run your free search at HEROIC.com now.