Eris.rar

Discuss the extracted executable’s headers. High entropy often indicates packed or encrypted code used for obfuscation. Behavioral Analysis (Dynamic Analysis)

Locations of the ransomware binary or ransom notes. Eris.rar

Detail how it spawns legitimate processes (like cvtres.exe ) to carry out malicious tasks and evade detection. Discuss the extracted executable’s headers

High, due to irreversible encryption of critical data. Static Analysis (File Properties) Eris.rar

Briefly define Eris as a ransomware-type virus that renames files (e.g., adding .ERIS or .TABGH extensions) and creates a ransom note called @ READ ME TO RECOVER FILES @.txt .

Eris typically uses Salsa20 (protected by RSA-1024) to lock files.