Breach Intelligence Report 19 Jun 2026

What Hackers Can Do With the Logs_12 Leak’s 130,247 Records

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs Logs_12 June uploaded by a Telegram User
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Records Exposed 130,247
Source Type Stealer log
Origin United States
Password Type plaintext

Once an attacker gets their hands on a file like Logs_12 June, a stealer log a Telegram user uploaded containing 130,247 records, there's very little standing between them and someone else's accounts. This isn't stolen data sitting in a vault somewhere, it's a ready to use list of logins.


Why This Is Dangerous

With plaintext passwords, matching emails, and the URLs each login belongs to, an attacker can automate the entire process of breaking into accounts. Tools exist that take a file exactly like this one and test every combination against dozens of popular websites in minutes, checking email and social media logins, banking portals, and online shopping accounts all at once.


What Was Exposed

  • Email Addresses
  • Plaintext Passwords
  • URLs tied to each account

The Logs_12 file contains 130,247 individual records in total, each one a working set of credentials at the time it was collected.


Why This Matters

Once an attacker confirms a login works, the possibilities open up fast. They can lock the real owner out by changing the password, drain linked payment methods, send phishing messages to your contacts pretending to be you, or quietly sit inside the account collecting more personal information for later. None of this requires much effort on their end, it's mostly automated, wich is exactly why leaks like this one get exploited so quickly.


How Stealer Logs Work

These leaks start with malware sneaking onto a device, usually through a cracked download or a malicious link. Once it's in, it quietly copies saved passwords and cookies out of the browser and sends them off to the attacker. The attacker packages everything into a log, names it something like "Logs_12 June" to keep track of the date it was gathered, and either sells it or gives it away to boost their reputation in criminal circles. This whole process can happen without the victim ever noticing anything occured on their device.


Check If You Are Affected

You don't have to guess whether your information ended up in a file like this. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records so you can recieve a clear answer and change any exposed passwords before an attacker gets the chance to use them.

Breach Breakdown

Domain Logs_12 June uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 19 Jun 2026
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Private & Secure No Account Needed 3,664 scanned today
Breach Rank #N/A by affected users
Impact Score
5
sensitivity + scale + recency
Est. Financial Impact $942.5K fraud, phishing & misuse risk
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
Personal Medium
Social High
Security Critical

Breach Timeline Analysis

March 2024 Multiple credentials exposed in recent data breach
January 2024 Password found in dark web marketplace
December 2023 Personal information leaked in major security incident

Security Recommendations

High Priority
Password Security

Critical: Change compromised passwords immediately and enable 2FA on all accounts

Important
Financial Protection

Monitor credit reports and set up fraud alerts with major credit bureaus

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Identity Protection

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