Breach Intelligence Report 18 Jun 2026

SunCloudNew 1754 Stealer Log Exposes Exactly 4,224 Records

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs SunCloudNew 1754 - 650 LogsFile uploaded by a Telegram User
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Records Exposed 4,224
Source Type Stealer log
Origin United States
Password Type plaintext

Not every leak needs millions of records to matter. SunCloudNew 1754 exposed exactly 4,224 records when it surfaced on Telegram on June 14, 2026, a small but precise stealer log that still puts real people at risk.


Why This Is Dangerous

Small files like this one are often the most personal, since a batch of just 4,224 records means the malware likely infected a fairly limited number of devices, and every single one of those accounts is now definately exposed with a working plaintext password.


What Was Exposed

  • Email Addresses
  • Plaintext Passwords
  • URLs for each login

SunCloudNew 1754 contains exactly 4,224 records, each one a seperate pairing of email, password, and site.


Why This Matters

This leak occured as part of the ongoing SunCloudNew series, which has been releasing numbered batches throughout June 2026. Even though this file is smaller than some of its siblings, the passwords inside are just as usable by anyone who downloads it.


How Stealer Logs Work

SunCloudNew files follow the same pattern seen across most stealer log leaks: malware infects a device, quietly copies saved browser credentials, and ships the results back to an operator who packages them into numbered files for release on Telegram. The small size of file 1754 suggests it may represent a shorter collection window than some of the larger numbered entries in the series.


Check If You Are Affected

Small leaks deserve the same attention as big ones. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, so you can find out right away if you are one of the 4,224 people affected by SunCloudNew 1754.

Breach Breakdown

Domain SunCloudNew 1754 - 650 LogsFile uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 18 Jun 2026
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Breach Rank #N/A by affected users
Impact Score
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Est. Financial Impact $30.6K 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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