: Often uses a .lnk file that points to a hidden PowerShell script or an obfuscated command line.
: Requests to unusual domains or IP addresses for secondary stage downloads.
: If present, scripts are usually Base64 encoded or use string manipulation (e.g., replace , split ) to hide the final URL. Rikolo_Xmas_2022.zip
: Extract the hidden payload or reverse engineer the execution chain. 2. Execution Chain
: Users are prompted to open a "gift" or "holiday card." : Often uses a
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
: Execution of code from a shortcut file ( .lnk ) without opening a legitimate document. : Extract the hidden payload or reverse engineer
: 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.