The ARAB_LOGS 39 Data Quietly Appeared on the Dark Web in August 2023

What HEROIC Found in This Dataset

In August 2023, HEROIC's intelligence platform quietly logged the appearance of a stealer log file on Telegram attributed to a dataset labeled ARAB_LOGS 39. The file contained 5,565 records including email addresses, plaintext passwords, and URLs captured from compromised devices. The upload went largely unannounced -- no press release, no notification to victims -- just a file posted to a Telegram channel and picked up by dark web monitoring systems tracking these distributions.

Why This Data Is Dangerous

The combination of email addresses, plaintext passwords, and session URLs makes this dataset immediately exploitable. With this data an attacker can:

• Access victim accounts without any password cracking or decryption
• Identify which online services and platforms the victims were actively using
• Test credentials across dozens of platforms in automated stuffing campaigns
• Access cloud services, email accounts, and enterprise applications
• Sell verified credential pairs to other threat actors on dark web markets

The plaintext password format is the most alarming aspect of this leak. There is no hashing, no encoding -- just raw login credentials ready to use the moment the file is opened. Victims may not recieve any notification that their data was exposed this way.

What Was Exposed

The ARAB_LOGS 39 stealer log contained the following confirmed data types:

• Email Addresses
• Plaintext Passwords
• URLs (login pages, API endpoints, and active session data)

A total of 5,565 records were exposed. The seperate entries each represent a distinct compromised device or user session, meaning the data spans multiple victims across multiple locations.

Why This Matters to You

Stealer log data circulates quietly. Most victims never learn their credentials were captured and distributed. The risks from this type of exposure include:

• Account takeover -- attackers logging directly into your accounts with stolen credentials
• Credential stuffing -- your email and password tested across every major platform
• Identity theft -- personal data used to create fraudulent accounts in your name
• Financial fraud -- banking and payment credentials accessed without your knowledge

Because stealer logs capture data from the device level, even accounts protected by strong server-side security are at risk if the password was stored locally or typed into a browser on an infected machine.

How Stealer Log Breaches Work

A stealer log is created by infostealer malware -- a lightweight malicious program that runs silently in the background after infecting a device. Common infection vectors include phishing emails, trojanized software installers, and malicious browser extensions. Once active, the malware captures:

• All passwords stored in browsers and autofill profiles
• Session cookies that can be used to bypass multi-factor authentication
• URLs of sites the user visits and logs into
• Locally stored email credentials and API keys

The data is packaged into a log file and transmitted to a Telegram channel or dark web server. The entire process can occured undetected, often within minutes of initial infection. The logs are then distributed, sold, or traded between criminal groups with minimal effort.

Check If Your Data Was Exposed

HEROIC has indexed over 400 billion records from dark web sources, stealer log databases, and credential dumps -- including this ARAB_LOGS 39 dataset. If your email adress or passwords appeared in this or any related breach, HEROIC's free scanner will identify it.

Check your exposure now using HEROIC's free tool. The data is already in circulation -- finding out whether your credentials are affected is the first step toward protecting your accounts.