Do Son Kimsuky APT evolves its arsenal with "HelloDoor," a new Rust-based backdoor, and hijacks trusted VSCode Remote Tunneling to bypass corporate firewalls.
PebbleDash
Kimsuky revives PebbleDash malware using spear-phishing and patched RDP DLLs for stealthy access and control, warns new ASEC March 2025 report.
Uncover the tactics used by the North Korean APT group Kimsuky in their cyber espionage operations, including the use of the RDP Wrapper for persistent access.