Windows Remote Desktop Protocol: Remote to Rogue

This report analyzes malicious .rdp configuration files used in an espionage campaign attributed to UNC5837 that exploit RDP features (drive and clipboard redirection, RemoteApp) to grant attackers read/write access and present a deceptive application to victims, enabling potential file exfiltration and credential capture; it also discusses the likely use of RDP proxy tooling (e.g., PyRDP) and includes an observed .rdp sample SHA256.