Novel KarstoRAT RAT Enables Webcam Monitoring, Audio Recording, and Remote Payload Execution

A newly identified remote access trojan called KarstoRAT has been found in sandbox analyses and malware repositories since early 2026. The malware gives attackers a broad set of remote-control capabilities over compromised Windows machines, including webcam capture, audio recording, keylogging, screenshot theft, and the ability to fetch and run additional payloads on demand. KarstoRAT is […]

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