Rikolo_xmas_2022.zip

: Often uses a .lnk file that points to a hidden PowerShell script or an obfuscated command line.

: 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.

This file is associated with a or malware analysis task, likely from a 2022 holiday-themed Capture The Flag (CTF) or threat research project. Summary of Analysis File Name : Rikolo_Xmas_2022.zip Rikolo_Xmas_2022.zip

: Frequently a downloader that attempts to reach out to a Command & Control (C2) server. 3. De-obfuscation

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

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

: Execution of code from a shortcut file ( .lnk ) without opening a legitimate document. Technical Walkthrough 1

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