Rikolo_xmas_2022.zip

: Often contains a malicious (or simulated) executable, a shortcut file ( .lnk ), or a document with macros.

: Creation of temporary files in %TEMP% or %APPDATA% folders. If you'd like me to analyze a specific part of this file: Full file hash (SHA-256) Code snippet from a script inside the ZIP Network logs or C2 addresses found during your analysis

: Requests to unusual domains or IP addresses for secondary stage downloads. Rikolo_Xmas_2022.zip

: Look for calls to mshta.exe , certutil.exe , or rundll32.exe to bypass basic security filters. Key Findings 🚩

: Often uses a .lnk file that points to a hidden PowerShell script or an obfuscated command line. : Often contains a malicious (or simulated) executable,

: Users are prompted to open a "gift" or "holiday card."

: Typically distributed as a simulated phishing lure or a forensic artifact for training. Theme : Holiday/Christmas-themed social engineering. Technical Walkthrough 1. Initial Triage Archive Type : Standard ZIP archive. : Look for calls to mshta

: If present, scripts are usually Base64 encoded or use string manipulation (e.g., replace , split ) to hide the final URL.