2,750,463 Passwords Exposed in Mansory 7 Stealer Log Dump

In December 2025, a Telegram user uploaded a stealer log dataset labeled "Mansory 7" containing 2,750,463 records. The file includes email addresses, plaintext passwords, and the URLs of the accounts those passwords open, all harvested directly from malware-infected computers. HEROIC's threat intelligence team has verified this data as authentic and added it to our breach database, which now tracks details from more than 400 billion exposed records worldwide.

2,750,463 Reasons This Stealer Log Leak Is Dangerous

Every one of those 2.75 million records represents a real login that a piece of malware quietly copied off someone's computer. Unlike a breach where a single company's servers are hacked, a stealer log like this one is stitched together from many individually infected devices, each contributing whatever saved passwords and browsing data the malware could find. The Mansory 7 file was then packaged for sale or free distribution on Telegram. Because the passwords inside are plaintext, anyone who downloads the file can read your login credentials the moment they open it, with no cracking needed.

What Was Exposed in the Mansory 7 Dump

• Email addresses
• Plaintext passwords
• URLs identifying exactly which site or service each password unlocks

Having the matching URL next to each email and password pair removes any guesswork. An attacker can go straight to the correct login page and attempt to sign in immediately, rather than trying a stolen password against random sites.

Why This Matters for You

If any of these 2,750,463 records include your information, you're exposed to credential stuffing, where attackers automatically test stolen email and password pairs across banking, email, and shopping sites. A successful match can lead to account takeover, opening the door to identity theft and financial fraud carried out in your name. Because the malware sat on the infected device long enough to harvest this much data, other saved information on that machine may be compromised as well.

How a Stealer Log This Size Comes Together

Info-stealing malware typically spreads through malicious downloads, cracked software installers, phishing email attachments, or fake update prompts. Once installed, it silently scans the victim's browser for saved passwords, session cookies, and autofill data, then sends everything back to the attacker. Logs from many infected devices are compiled into a single file, like Mansory 7, before being shared or sold on Telegram channels and dark web marketplaces.

Check If You Are Affected

With over 2.7 million records involved, it's worth checking now. HEROIC's free breach scanner searches your email address against more than 400 billion leaked and stolen records, including stealer logs like Mansory 7. Run a free scan today, and if you find a match, change the affected passwords immediately and enable multi-factor authentication wherever it's available.