The prdscloud Stealer Log Contains Exactly 3,708 Email and Password Pairs

HEROIC Identified This Stealer Log Exposure

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, distributed under the label "Free logs from - prdscloud 8 250logs uploaded by a Telegram User," contained exactly 3,708 records of compromised endpoint data. The exposed information included email addresses, plaintext passwords, and URLs harvested directly from infected machines. This data was freely shared among threat actors, making it immediately actionable for anyone who downloaded it.

Why This Exposure Is Dangerous

Stealer log data is among the most operationally useful material a cybercriminal can acquire. Unlike older breach dumps where passwords may be hashed, this dataset contains plaintext credentials -- meaning attackers face zero friction when attempting to use them. With email addresses and matching passwords in hand, a threat actor can attempt immediate logins across banking platforms, email providers, and corporate systems. The included URLs also reveal exactly which sites the victim was authenticated to at the time of infection, giving attackers a precise target list rather than requiring any guesswork.

What Was Exposed

The following categories of data were confirmed in this stealer log:

• Email addresses (used as usernames across most platforms)
• Plaintext passwords (no cracking required -- ready to use immediately)
• URLs (site-specific session and login targets from infected devices)

Why This Matters to You

Stealer log victims often don't recieve any notification that their data has been compromised. Because the data is harvested silently from an infected endpoint, there is no breach at a company's database level -- the victim's own machine was the source. This makes it seperate from traditional breach scenarios and far more difficult to detect. If your email and password appear in a stealer log, every account where you've reused that password is at risk of credential stuffing, account takeover, and identity fraud. Financial accounts, email inboxes, and workplace logins are all potential targets.

How Stealer Logs Work

A stealer log is created when malware -- typically distributed through phishing emails, cracked software, or malicious downloads -- infects a victim's computer. Once installed, the malware silently harvests saved passwords from browsers, active session cookies, and any credentials the user types or autofills. The collected data is then exfiltrated to a command-and-control server and bundled into log files. These logs are frequently sold on dark web marketplaces or, as occured in this case, distributed freely through Telegram channels to build reputation or demonstrate capability. The entire process can happen without any visible sign to the victim.

Check If Your Data Was Exposed

If you believe your device may have been infected or your credentials may have been harvested, act immediately. HEROIC's free scanner searches across more than 400 billion exposed records -- including stealer logs, database breaches, and dark web leaks -- to tell you definitaly whether your email or password has been compromised. Search now at HEROIC and take control of your digital security before someone else does.