The MIX-1251 PCS NIKE CLOUD FREE Log Contains Exactly 19,597 Stolen Email and Password Pairs

HEROIC analysts traced the MIX-1251 PCS NIKE CLOUD FREE stealer log to a Telegram upload that occured on October 17, 2023. The file held 19,597 records, each one representing a device that had been infected with credential-stealing malware. The records came from users in the United States and contained three specific data points per entry: an email address, the associated plaintext password, and the URL of the service those credentials belonged to. The entire dataset was unencrypted and publicly accessible to anyone in the Telegram channel at the time of sharing.

Why the MIX-1251 PCS NIKE CLOUD FREE Leak Is a Direct Threat to Account Security

Plaintext passwords require zero effort to exploit. Unlike hashed passwords that must be cracked before use, these are ready to deploy immediately. Every record in this log is a working credential pair attached to a known service URL. The attacker's job is reduced to copy, paste, and log in. For victims who use the same password on multiple services, a single record in this log can open doors far beyond the original compromised account.

What Was Exposed in the MIX-1251 PCS NIKE CLOUD FREE Breach

• Email addresses
• Plaintext passwords (unencrypted, immediately usable)
• URLs identifying the specific services each credential belonged to

Why 19,597 Records of This Type Create Serious Real-World Risk

Credential stuffing is the most immediate threat from a log like this. Attackers take each email and password pair and test it across dozens of popular platforms: banking sites, email providers, streaming services, and retail accounts. Because password reuse is common, a significant portion of those tests succeed. Beyond account takeover, attackers who gain access to an email inbox can trigger password resets on every linked account that person owns, leading to a chain of compromises that can take days or weeks to untangle. Financial fraud, identity theft, and unauthorised purchases are all documented outcomes of credential stuffing campaigns built from stealer logs.

How MIX-1251 PCS NIKE CLOUD FREE Type Stealer Logs Are Built

The label MIX-1251 PCS NIKE CLOUD FREE describes the format and probable source of the log, a common naming convention used by Telegram channels that distribute credential files. The underlying data was collected by infostealer malware running on infected user devices. That malware extracts saved passwords from browsers, records active sessions, and notes the URLs of recently visited services. The results are compiled into a structured log file, uploaded to a server or directly to a Telegram channel, and distributed freely or for sale. The victim whose device was infected typically has no idea any of this has taken place. This type of malware is widely available and easy to deploy, which is why new stealer logs apear in circulation every single day.

Check If Your Credentials Are in the MIX-1251 PCS NIKE CLOUD FREE Log

HEROIC's free breach scanner covers more than 400 billion exposed records, including stealer logs distributed through Telegram channels like this one. If your email address is in this log or any other breach tracked by HEROIC's DarkHive database, you will see exactly what data was exposed. Search your email for free at HEROIC and take action before someone else does.