Seven Days With Masha.7z Apr 2026
Configuration files and credentials for FileZilla or OpenVPN.
Often found in folders like %AppData% or %LocalAppData% after a system compromise.
Terminate all active "logged in" sessions in your browser settings to invalidate stolen cookies. Seven days with Masha.7z
Once the data is harvested, it is organized into a folder structure and compressed into the .7z file. Common internal files include: Passwords.txt UserInformation.txt (contains IP, HWID, and OS specs) Screenshot.jpg (a capture of the victim's desktop)
The archive is typically sent to a remote server via HTTP/POST requests or via a Telegram bot API, which is a hallmark of modern RedLine variants. ⚠️ Immediate Action Steps If you found this file on your system: Configuration files and credentials for FileZilla or OpenVPN
Stop the malware from sending your data to the attacker.
"Seven days with Masha.7z" is a password-protected archive associated with malware campaigns . It is typically used as a second-stage payload to exfiltrate sensitive data from infected systems. 🛡️ File Overview File Type: 7-Zip Compressed Archive. Threat Type: Infostealer (RedLine). Once the data is harvested, it is organized
If you'd like to dive deeper into the : Registry keys modified by the stealer Known C2 IP addresses linked to this file Specific browser paths targeted during the sweep Tell me which technical area you want to investigate next.