Analysts Found Logs_30 June uploaded by a Telegram User: 62,220 Leaked

HEROIC analysts discovered a large stealer log dump on June 30, 2026, uploaded to Telegram under the plain file name Logs_30 June. Unlike many of the smaller files that show up in the same channels, this one is big: 62,220 individual records, including email addresses, plaintext passwords, and the URLs where each password was originally entered.

A dump this size usually means the malware behind it was actively spreading for weeks before the operator decided to package everything up and release it. Every one of those 62,220 records represents a real device that was infected and a real password that is now sitting in a public channel.

Why the Logs_30 June Dump Is Dangerous at This Scale

With over 62,000 plaintext passwords in one file, an attacker does not need to hack anything else. They simply open the log, match each email to its password and the site it was used on, and start logging in. There is no cracking, no guessing, and no delay, which makes this kind of stealer log far more immediately dangerous then a database of hashed passwords from a company breach.

What Was Exposed in the Logs_30 June Dump

• Email addresses for 62,220 individual accounts
• Plaintext passwords stored without any encryption
• The specific URLs and login pages tied to each password

Why a Dump of This Size Matters to You

A leak of 62,220 records gives attackers enough volume to run large scale credential stuffing campaigns, where the same email and password pairs are automatically tryed against banks, email providers, and shopping sites. This directly increases the risk of account takeover, identity theft, and financial fraud for anyone caught up in the file, especially if they resued a password anywhere else.

How a Stealer Log This Large Gets Created

Infostealer malware spreads through cracked software, fake downloads, or malicious attachments, then quitely collects saved browser passwords, autofill data, and session cookies from every infected device. Operators let the malware run for a period of time, collecting logs from thousands of victims, before compiling everything into one large file like Logs_30 June and releasing it to build credibility in criminal Telegram channels.

Check If Your Email Was Exposed in the Logs_30 June Leak

With 62,220 records involved, the odds that your email is somewhere in this file, or one like it, are higher than you might think. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records and tells you immediately if a password needs to change.