Breach Intelligence Report 17 Sep 2025

492PCS FREE OTTOHELP: 6,046 Records Exposed (September 2023)

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Records Exposed 6,046
Source Type Stealer log
Origin Telegram
Password Type plaintext

When the Date Is in the Name: OTTOHELP's Timestamp-Prefixed Release Strategy

Most stealer log batches get a descriptive name -- a cloud brand, a collection date, a log count. 2023-09-26 492PCS FREE OTTOHELP does something more specific: it stamps the release date directly into the filename. "2023-09-26" isn't the collection date here -- it's the upload date. This naming convention, where the operator marks the exact day of release in ISO format, suggests an organized actor who tracks their own release history with precision.


2023-09-26 492PCS FREE OTTOHELP (September 2023): Breach Summary

  • Records Exposed: 6,046
  • Data Types: Usernames, plaintext passwords, endpoint URLs, API hosts
  • Breach Type: Stealer log
  • Date Leaked: September 26, 2023

What "492PCS" Means in Stealer Log Terminology

In underground stealer log distribution, "PCS" stands for "pieces" -- individual log files, each representing a single compromized endpoint. 492PCS means 492 infected devices contributed to this batch. At 6,046 records from 492 devices, the per-device yield is roughly 12 credentials per machine -- lean but consistent with browser-harvested credential stores on moderately active endpoints.

The "PCS" designation is a transparency signal: the operator is explicitly telling potential buyers how many raw log files are included. This matters for buyers who want to verify quality -- they can download and count the log files to confirm the stated 492-device scope. Transparent enumeration like this is a trust-building mechanic in underground markets, where buyers can't easily verify seller claims without spot-checking the data.


OTTOHELP as a Serial Batch Operator

The OTTOHELP brand appears in multiple September 2023 cluster releases. This batch -- 2023-09-26 492PCS FREE OTTOHELP -- is one of at least two OTTOHELP uploads in the clearing event. Serial batch releases under the same brand indicate an operator with ongoing collection infrastructure, not a one-time dumper. The OTTOHELP brand is being built across multiple releases, each contributing to a reputation for consistent delivery.

For researchers and defenders, recurring brand names across multiple batch releases create an attribution thread. Each OTTOHELP batch, regardless of device count or release date, connects back to the same operator's infrastructure and collection methodology. Pattern anlysis across batches can reveal consistent malware variants, geographic targeting, and release cadence -- all useful for attribution and threat modeling.


Free Distribution on the Day of the September 26 Clearing Event

The "FREE" in this batch name confirms the same distribution strategy seen in other September 26 releases: no paywall, unlimited access, maximum reach. On the day of the September 26 cluster -- when dozens of named batches were hitting Telegram simultaneously -- free distribution ensured 2023-09-26 492PCS FREE OTTOHELP reached the maximum possible audience. Every actor present in the channel received the credentials without friction.

Freely released stealer logs create a long tail of exposure: even after the initial release, the data circulates indefinitely through repost channels, forums, and combolist aggregators. The 6,046 records in this batch may have been accessed thousands of times by now, by actors ranging from script kiddies running credential stuffing tools to sophisticated threat actors building targeted attack dossiers.


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Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 17 Sep 2025
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Breach Rank #17,085 by affected users
Impact Score
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Est. Financial Impact $43.7K 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

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