9,918 Passwords From the MIX-436 PCS NIKE CLOUD FREE Dump Just Surfaced on the Dark Web

In October 2023, security analysts found a stealer log file making the rounds on Telegram. The file, named MIX-436 PCS NIKE CLOUD FREE, contained 9,918 records of data lifted directly from infected computers. Every record included an email address, a plaintext password, and a URL pointing to the site or service the victim had been accessing. This is not the kind of breach that happens when a company gets hacked. This data was taken device by device, quietly, by malware running on real peoples machines without them ever knowing it was there.

Why This Is Dangerous

Nearly ten thousand plaintext passwords sitting in a publicly accessible Telegram file means attackers have a ready made toolkit for account takeover. They do not need to guess or crack anything. They can take each email and password pair and test it directly against email providers, online banks, retailer accounts, and streaming services. Password reuse is extremely common, so even if the victim changed the password on one site, the same credentials may still work elsewhere. The URLs in the data act as a guide, telling criminals exactly where the victim had active sessions, making attacks faster and more focused.

What Was Exposed in the MIX-436 PCS NIKE CLOUD FREE Stealer Log

• Email addresses
• Plaintext passwords (unencrypted, directly usable)
• URLs identifying the websites and services victims accessed

Why This Matters

When stolen credentials are available in plaintext, the window between exposure and account takeover can be very short. Attackers use automated tools to run credential stuffing attacks across hundreads of platforms simultaneously. A compromised email account is particularly damaging because it becomes a master key, allowing password resets on banking, social media, and shopping sites. Victims face finantial fraud, identity theft, and the time consuming process of trying to recover accounts they have been locked out of. Many people in this dataset may still have no idea their information was taken.

How Stealer Logs Work

A stealer log starts with infostealer malware landing on someones computer. This usually happens through a phishing email that tricks the person into opening an attachment, a fake software installer downloaded from a shady site, or a malicious ad that exploits a browser vulnerability. Once the malware is running, it works invisibly, capturing every login the user types and recording the website addresses they visit. Some variants also steal saved passwords stored in browsers and active session cookies. All of that information gets compiled into a log file and sent back to the attacker automaticaly. The file may then be sold or, as in this case, shared freely on Telegram.

Check If You Are Affected

HEROIC offers a completely free dark web scanner that searches across more than 400 billion exposed records, including stealer logs like MIX-436 PCS NIKE CLOUD FREE. Enter your email address to find out in seconds if your credentials were part of this breach or any other. The sooner you know, the faster you can update your passwords and secure your accounts. Check now at HEROIC.com.