The prdscloud 12 Stealer Log Means Someone Could Be Logging Into Your Accounts

HEROIC Identified This Stealer Log in August 2023

In August 2023, HEROIC's threat intelligence team identified a stealer log file that had been uploaded to a Telegram channel by an anonymous user. The file, labeled "Free logs from - prdscloud 12 100logs uploaded by a Telegram User," contained 1,575 records collected from infected endpoints. Each record captured an email address, a plaintext password, and the URLs of sites the victim had been actively using at the time of infection. This data was distributed at no cost to anyone who accessed the channel.

Why This Exposure Is Dangerous

Imagine an attacker opening a spreadsheet with 1,575 rows of email addresses, passwords, and website URLs -- all in plaintext, all ready to use. There is no decryption step, no guessing, no brute force required. The attacker simply picks a row and tries the credentials at the corresponding URL. If the victim reused that password elsewhere, every matching account is exposed too. Banking apps, email inboxes, corporate VPNs, and social media profiles are all potential entry points when a single credential pair is this accessible.

What Was Exposed

The confirmed data types in this stealer log include:

• Email addresses (the primary username for most online accounts)
• Plaintext passwords (no hashing or encoding applied, immediately actionable)
• URLs (shows exactly which sites and services the victims were using when infected)

Why This Matters to You

The prdscloud 12 stealer log means someone could be logging into your accounts right now if your credentials appear in it. Victims rarely recieve notification when their data is circulating in stealer log networks. The malware operates silently, and the log files change hands multiple times before they are indexed by researchers. Credential stuffing tools can test thousands of login attempts per hour, meaning the window between exposure and account takeover can be extremely short. Seperate from traditional breach notifications, stealer log victims must proactively check their exposure.

How Stealer Logs Work

Stealer malware is designed to harvest credentials from the moment it installs on a device. It reads saved passwords from browser storage, intercepts credentials typed into login forms, and captures active session cookies. All of this is bundled into a structured log file and transmitted to the attacker's server. The logs are then packaged and distributed -- sometimes sold, sometimes as occured here, given away freely on Telegram to build reputation within criminal communities. The victim machine typically shows no symptoms during or after the infection.

Check If the prdscloud 12 Log Includes Your Credentials

HEROIC's free breach scanner searches across more than 400 billion exposed records from breaches, stealer logs, and dark web leaks. If your email appears in the prdscloud 12 dataset or any other indexed exposure, HEROIC will tell you definitaly what was compromised and which services are at risk. Search now at HEROIC before an attacker gets there first.