Rus-129.7z -

: The user is prompted to extract the .7z file, which may be password-protected to prevent automated sandbox analysis by email gateways.

: Once the user clicks the file, it executes a malicious script (PowerShell or VBScript) or a compiled binary. RUS-129.7z

: Add the specific filename RUS-129.7z to your email security blocklist. : The user is prompted to extract the

Based on current threat intelligence and technical indicators, is a malicious compressed archive identified as part of targeted phishing or cyber-espionage campaigns, often associated with geopolitical themes involving Russia and Eastern Europe. Technical Summary File Name : RUS-129.7z Extension : .7z (7-Zip compressed archive) Primary Threat Category : Trojan / Stealer / Downloader : Consider blocking

The "RUS-129" naming convention is frequently used in campaigns targeting organizations or individuals monitoring Russian military movements or diplomatic relations. These archives are often "spoofed" to look like official correspondence from the Ministry of Defense or related state entities.

: Consider blocking .7z and .rar attachments from external sources if they are not standard for your business operations.