Breach Intelligence Report 18 Sep 2025

TG hulk_logs 440 LOGS: 8,169 Records Exposed (September 2023)

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Records Exposed 8,169
Source Type Stealer log
Origin Telegram
Password Type plaintext

Four Days Before the Wave: TG hulk_logs and the Pre-Cluster Release Window

Most of the named stealer log batches in September 2023 hit Telegram on September 26-27, the coordinated clearing event. TG hulk_logs 440 LOGS is an exception: it landed on September 22, 2023 -- four days before the main cluster. That timing places it in a distinct category: a standalone release that preceded the coordinated wave, either by independent timing or deliberate early positioning before the market flooded.


TG hulk_logs 440 LOGS (September 2023): Breach Summary

  • Records Exposed: 8,169
  • Data Types: Usernames, plaintext passwords, endpoint URLs, API hosts
  • Breach Type: Stealer log
  • Date Leaked: September 22, 2023

The "TG" Prefix: Branding for Telegram Distribution

The "TG" prefix in this batch name is a distribution signal: it marks this as a Telegram-native release, likely originating from and distributed exclusively through Telegram channels. Some operators use TG branding to distinguish their Telegram releases from material also distributed on dark web forums or other platforms. It can also be a community marker -- identifying the operator as part of the Telegram stealer log ecosystem specifically.

The "hulk_logs" portion of the brand name follows the naming convention of established stealer log operators: a memorable, aggressive brand name combined with a log count. "Hulk" evokes strength and scale, a common intimidation aesthetic in underground markets. The 440-log count indicates 440 compromised devices contributed to this batch.


440 Devices, 8,169 Records: Reading the Yield

At 8,169 records from 440 devices, TG hulk_logs 440 LOGS averages roughly 18.6 credentials per endpoint. That's a solid mid-range yield -- higher than JUNE 9 - 3313 LOGS (~4.6 per device) but lower than the MAY 8 batches (~32-35 per device). This kind of yield is consistant with a standard browser credential harvest from moderately active users: a mix of email accounts, social media logins, shopping credentials, and work-related platform access.

The per-device profile matters because it tells us what actors consuming this batch were getting. 18-19 credentials per device means each log file is a reasonably complete picture of that endpoint user's browser-stored digital life -- not a thin slice, not an exhaustive profile, but a usable dossier with multiple attack vectors per victim.


September 22: The Pre-Clearing Window

TG hulk_logs 440 LOGS dropped on September 22, 2023, into a market that was four days away from being flooded. For the actors who downloaded and acted on this batch before September 26, the credentials were relatively exclusive -- not yet competing with the hundreds of thousands of records that would soon pour into the same channels. Pre-cluster releases like this have a tactical adavntage: they reach the underground market when it's less saturated, before defenders are overwhelmed by a simultaneous multi-batch event.

Whether the September 22 timing was deliberate or coincidental, the effect is the same: TG hulk_logs 440 LOGS had a four-day head start on the September 26 cluster, giving early recipients exclusive access to 8,169 plaintext credentials before the market conditions changed dramatically.


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Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 18 Sep 2025
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
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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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