: Identify Alternate Data Streams within the RAR. Attackers often hide the real payload inside the ADS of a legitimate-looking file to evade standard antivirus scans.

: Always inspect RAR files from unknown sources using a sandbox environment before extraction. Digital Forensics | FTK Imager - Exterro

: Check the system for new files in the Windows Startup directory or modified Registry keys (such as HKCU\Software\Microsoft\Windows\CurrentVersion\Run ).

: Because the payload is in the Startup folder, it executes automatically every time the user logs in, often establishing a reverse SSH shell or executing a PowerShell script to steal browser data. Typical Forensic Investigation Steps

: Look for connections to Command & Control (C2) servers. Previous WinRAR exploits have been linked to exfiltrating browser logins to platforms like Webhook.site . Mitigation

Based on available technical analyses and CTF (Capture The Flag) documentation, "Whitehat_Revenue.rar" is a malicious archive frequently used to demonstrate or exploit the vulnerability in WinRAR.