Breach Intelligence Report 21 Sep 2025

CRYPTON_LOGS 2.0 Stealer Log Breach: 11,972 US Records

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HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
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Records Exposed 11,972
Source Type Stealer log
Origin Telegram
Password Type plaintext

CRYPTON_LOGS 2.0: Version Naming, Oct 5 Timing, and 11,972 Exposed US Credentials

The "2.0" suffix in CRYPTON_LOGS 2.0 is telling. In Telegram stealer log channels, version numbering typically signals an iterative operator -- one who has previously released a CRYPTON_LOGS original batch and is now presenting an updated, potentially fresher collection under the same brand. The Oct 5, 2023 release date places this batch squarely in the pre-surge window: one day before the massive Oct 6 cluster that would bring more than 853,000 US credentials to Telegram in a single day. Whether CRYPTON_LOGS 2.0 is part of the same operator ecosystem as the Oct 6 channels, or simply a coincidentaly timed release, is unknown -- but the timing suggests an active infostealer marketplace in the days immediately preceding the Oct 6 event.


CRYPTON_LOGS 2.0 (October 2023): Stealer Log Summary

  • Records Exposed: 11,972
  • Data Types: Email addresses, plaintext passwords, URLs
  • Breach Type: Stealer log -- credentials harvested from malware-infected endpoints, not a direct database breach
  • Password Type: Plaintext -- captured directly from browser sessions and credential stores by infostealer malware
  • Country: United States
  • Date Leaked: October 5, 2023

What "2.0" Signals in the Stealer Log Market

Version numbering in stealer log channel names serves a marketing function. A "2.0" release communicates to potential subscribers that this is an improved or updated product -- fresher logs, a larger collection, better endpoint targeting, or simply more recent harvest dates. This versioning is distinct from the batch numbering used by operators like Monster Cloud (Free 1, Free 2, etc.), which refers to sequential releases within a single channel. CRYPTON_LOGS 2.0 suggests a channel operator who has iterated on a previous collection, building a brand identity around quality and consistency. The 11,972 records in this batch represent the advertised deliverable of that brand promise -- a moderatly sized credential set targeting US endpoints with plaintext passwords included.


October 5: Multiple Operators Active Before the Surge

CRYPTON_LOGS 2.0 was not the only operator active on October 5, 2023. The same date saw releases from ArtHouse Cloud (13,738), NEW ArtHouse cloud (17,604), SNATCH_CLOUD 353PCS (6,490), GODELESS CLOUD (7,173), PiratesLogs 221pcs (4,194), prdscloud 748logs (8,571), BananaLogs 440count (4,969), and a Monster Cloud Free 12 batch (25,194). Combined, Oct 5 saw tens of thousands of US credentials published across multiple channels -- a substantial infostealer event in its own right, even before the Oct 6 explosion that would dwarf it.


11,972 Plaintext US Credentials: The Standard Risk Profile

CRYPTON_LOGS 2.0's 11,972 records follow the standard stealer log format: email addresses paired with plaintext passwords and URLs representing the services or endpoints accessed by the victimized users. No cracking is required, no decryption, no processing. The credentials are immediately usable for credential stuffing, acount takeover, and in cases where API URLs are included, potentially direct access to backend services or cloud infrastructure. Users whose credentials appear in this batch and who have not since changed their passwords remain exposed to these attack vectors.


Check If Your Data Was Exposed

HEROIC's free breach scanner searches across more than 400 billion exposed records -- including CRYPTON_LOGS 2.0 and every other stealer log operator active in the Oct 5-6 window. Run a free scan at HEROIC's breach scanner to determine if your credentials have been compromised.

Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 21 Sep 2025
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Est. Financial Impact $86.6K 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
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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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