Search Your Email: The VALENCIGA Leak Exposed 10,713 Accounts

Search Your Email: The VALENCIGA Leak Exposed 10,713 Accounts

HEROIC analysts identified a stealer log file named "Upload_by_LOGSYNC_VALENCIGA_BUY_TRAFFIC_LIVE_LOGS_243" uploaded to a public Telegram channel, tied to a leak date of May 28, 2025. The file contains 10,713 records, each pairing an email address with a plaintext password and the URL of the account it was used on. Rather than wonder whether your information could be part of this leak, the fastest way to know is to search your own email against it directly.

Why This Is Dangerous

These credentials were not stolen from a company's database, they were captured directly from infected computers as their owners logged in, and every password in the file sits in plaintext with no encryption to slow an attacker down. That means anyone who accesses this leak can try each email and password combination immediately, against the site it came from and against any other service where the same password might be reused.

What Was Exposed in the VALENCIGA Leak

• Email addresses
• Plaintext passwords
• URLs of the accounts and services accessed

Why This Matters

With 10,713 working email and password pairs now circulating, this file is exactly the kind of data attackers feed into automated credential stuffing tools that test each login against banking sites, email providers, and online retailers. Anyone who reused a password appearing in this leak faces the risk of account takeover, which can escalate quickly into identity theft and financial fraud once an attacker controls a primary email account.

How Stealer Logs Work

A stealer log is generated by information-stealing malware that infects a device, often through a malicious download, a cracked application, or a phishing email, then quietly copies every password saved in the browser along with the site it belongs to. Once enough data has been collected, the malware operator packages it into a log file and uploads it, as happened here, to a Telegram channel where anyone can access it.

Check If You Are Affected

Search your email now rather than wait to find out later. HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records, including the VALENCIGA stealer log, so you can confirm your exposure and change any compromised passwords immediately.