Logs_30 November Breach: 81,609 Credentials Stolen Across Industries

On November 30, 2025, a Telegram user published a large stealer log collection labeled Logs_30 November, exposing 81,609 records containing email addresses, plaintext passwords, and URLs. This is one of the larger single-day Telegram drops in recent months, and the size of the dataset significantly increases the probability that your credentials are included. The breach is recent, meaning criminal exploitation of this data is likely still active.

With over 81,000 records in a single dump, this collection covers victims across a wide range of online services and industries. Because the URLs captured alongside the credentials reveal which specific sites were in use at the time of infection, attackers have a detailed map of each victim's online footprint -- making targeted follow-on attacks far more efficent than a generic credential stuffing run.

Data Exposed in the Logs_30 November uploaded by a Telegram User Incident

• Email Addresses -- the primary login identifier across virtually every online platform
• Plaintext Passwords -- ready-to-use credentials requiring no technical processing
• URLs -- site-specific records showing exactly which services the victim was authenticated to at infection time

The Account Takeover Risk From Logs_30 November uploaded by a Telegram User

A dataset of 81,609 records represents a massive pool of potential account takeover targets. Attackers who acquire this collection can run automated credential stuffing tools across banking, retail, healthcare portals, cloud storage, email providers, and workplace platforms. Each successful login is a new compromised account -- and with plaintext passwords in hand, the process is fast and low-cost for whoever is running the campaign.

Because the credential dump is recent, many victims may not yet have changed the passwords that were captured. This gives attackers an unusually long window where the stolen credentials remain valid. If you have not audited your account logins since late November 2025, and if you rely on the same password across multiple services, the risk of an unauthorized login is significantly elevated right now.

Stealer log Explained: What Happened to Your Data

The Logs_30 November collection is a stealer log -- data harvested not from a hacked company's server, but from individual victims' devices. Infostealer malware such as Redline, Lumma, or Stealc infects computers through malicious email attachments, fake software downloads, or compromised browser extensions. Once installed, the malware harvests saved passwords, captures active session cookies, and records keystrokes, then transmits the stolen data to the operator as a structured log file.

The shear volume of this dump -- over 81,000 records -- suggests the operator ran a broad distribution campaign to infect as many devices as possible. Logs from a single day often represent the final stage of a weeks-long infection campaign where infected devices have been silently collecting credentials over an extended period before the results are bundled and published.

Free Scan: Is Your Email in the Logs_30 November uploaded by a Telegram User Breach?

HEROIC tracks over 400 billion exposed records including recent stealer log collections like Logs_30 November. A free email scan will tell you within seconds whether your address appears in this breach or any other dataset in our database. With a dump this large and this recent, checking your exposure is one of the most practical steps you can take to protect your accounts right now. Run the scan and act on what you find before attackers get there first.