The Lebanon-linked Dark Caracal threat group has upgraded its cyberespionage arsenal with a previously unknown malware framework that gives the threat actor broader capabilities for stealing data and maintaining persistent access to compromised systems.
Researchers at Arctic Wolf discovered the new malware when investigating a targeted intrusion in Venezuela and are tracking the new framework as GoCaracal.
Dark Caracal's New Tricks
In a report this week, the security vendor said its analysis of some 250 samples of the malware revealed the threat actor is using two versions of GoCaracal. One of them is a lightweight implant for initial access and downloading additional payloads while the other is a more substantial build for harvesting intelligence and maintaining interactive control on compromised systems. The extended version of GoCaracal uses a public blockchain-based Ethereum database as a backup source for finding command-and-control servers if its main C2 infrastructure becomes unavailable.
"The infrastructure associated with the June 2026 intrusion forms part of a broader cluster of Spanish-language, document-themed domains used to deliver malicious SVG files and downstream payloads," Arctic Wolf researchers wrote in the report.
Dark Caracal is a long-running cyber-espionage operation that researchers have previously linked to Lebanon's General Directorate of General Security (GDGS). The group has been active since at least 2012 and has been associated with intelligence gathering operations that have targeted a broad range of organizations and individuals including military and government personnel, businesses, journalists, activists, lawyers, medical professionals and educational institutions.