Breach Intelligence Report 21 Sep 2026

Plaintext Passwords Lead a 30,958 Record Leak Tied to psnmafia004

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Combolist psnmafia004 uploaded by a Telegram User
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Records Exposed 30,958
Source Type Combolist
Origin United States
Password Type plaintext

Plaintext is the detail that defines this leak. A Telegram file labeled psnmafia004 surfaced in February 2021 holding 30,958 records, email addresses, readable passwords, and URLs, with the data appearing tied to PlayStation Network account logins based on the leaked fields.


Why the Password Format Drives the Risk

Because every password here is stored as plain, readable text, there is no cracking delay between the file surfacing and someone testing it against other accounts. That immediacy is what makes plaintext leaks more urgent than ones protected by even weak hashing.


What Was Found in This File

  • Email addresses: the usernames tied to each login record.
  • Plaintext passwords: readable text, ready for immediate use without decryption.
  • URLs: the login pages tied to each PlayStation Network related credential pair.

What This Means if Your Login Is Inside

If you reused this password on other accounts, especially gaming, email, or payment-linked services, those accounts are now exposed to credential stuffing. The PlayStation Network association also raises the chance of phishing messages disguised as account notices.


Why This Is Not a Sony Corporate Breach

This file is classified as a combolist, meaning the credentials were compiled from various sources associated with PlayStation Network logins rather than pulled from Sony's own systems in a confirmed intrusion. The uploader label psnmafia004 identifies the file's distributor, not a company.


Is Your PlayStation Login in the psnmafia004 File?

Scan your email to check right now. If you find a match, change that password immediately, starting with your gaming and email accounts, and avoid reusing it anywhere else going forward. Check any work email tied to your gaming accounts too, since the same reuse risk applies there.

Breach Breakdown

Domain psnmafia004 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 21 Sep 2026
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Private & Secure No Account Needed 2,328 scanned today
Breach Rank #N/A by affected users
Impact Score
1
sensitivity + scale + recency
Est. Financial Impact $224.0K 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

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