Breach Intelligence Report 13 Sep 2025

DaisyCloud-Championing Telegram Leak: 12,093 U.S. Credentials (May 9, 2024)

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HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
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Records Exposed 12,093
Source Type Stealer log
Origin Telegram
Password Type plaintext

Between Giants: DaisyCloud-Championing Posts 12,093 U.S. Credentials on May 9

On May 9, 2024, the NEW_DAISYCLOUD-CHAMPIONING Telegram channel released 12,093 sets of U.S. infostealer credentials. This release sits between two of the largest single-day drops in the entire documented series: 31,343 records on May 8 and 54,210 records on May 10. At 12,093, the May 9 volume is comparativly modest -- but it confirms that the operator was releasing credentials every single day during this stretch, maintaining continuous distribution even between high-volume surges. This daily consistency is a defining characteristic of the NEW_DAISYCLOUD-CHAMPIONING campaign across its documented 13-day consecutive May run.


DaisyCloud-Championing May 9, 2024: Breach Summary

  • Records Exposed: 12,093
  • Data Types: Email addresses, plaintext passwords, target login URLs
  • Breach Type: Infostealer malware log
  • Country Affected: United States
  • Date Leaked: May 9, 2024

Volume Patterns in Extended Infostealer Campaigns

The pattern visible in the May 8-10 window -- high volume, moderate volume, extreme volume -- is typical of a campaign where the operator releases logs as they're harvested rather than stockpiling for a coordinated mass dump. On some days, the infected device pool yields fewer new credentials; on others, a large batch arrives all at once. The 54,210 records released on May 10 almost certainly reflect a day where a larg accumulation of harvested logs became available, while May 9's 12,093 represents more standard daily output. Both days are part of the same continuos campaign, distributed to the same Telegram subscribers, and representing the same immediat threat to the affected U.S. users whose credentials were included.


Every Release Compounds the Exposure

Across the documented NEW_DAISYCLOUD-CHAMPIONING campaign, daily releases ranged from roughly 7,000 to over 54,000 records. Whether a given day produced 12,093 or 54,210 records, each release added to a cumulatve total of hundreds of thousands of exposed U.S. credential sets. For individuals whose credentials appeared in this May 9 release, the risk was identcal to those in any other release: email address, plaintext password, and target URL all delivered directly to Telegram subscribers ready to use them. The per-record impact of an infostealer log doesn't diminish based on daily volume -- smaller releases are not inherently less dangeros than larger ones.


Check If Your Credentials Were Exposed

HEROIC's free breach scanner searches across more than 400 billion exposed records, including infostealer logs from Telegram channels like NEW_DAISYCLOUD-CHAMPIONING. If your email address or passwords appeared in this or any related release, HEROIC can alert you and help you take action before attackers do.

Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 13 Sep 2025
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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

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

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