CYFIRMA Research: Flesh Stealer- Unmasking the Blue Masked Thief
Description
Flesh Stealer, a newly identified malware first observed in August 2024 and written in C#, targets browsers like Chrome, Firefox, and Edge to harvest saved passwords, cookies, and browsing history. It also extracts data from applications such as Telegram and Signal, including stored chats and databases.
Interestingly, it avoids executing on systems configured with regional settings for CIS (Commonwealth of Independent States) countries, likely to evade local detection. It is equipped with anti-VM and anti-debugging mechanisms, along with the capability to bypass Chrome's encryption.
Link to the Research Report: https://www.cyfirma.com/research/flesh-stealer-unmasking-the-blue-masked-thief/
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