Iranian state-sponsored threat group Seedworm conducted a widespread espionage campaign in early 2026, compromising at least nine organizations across nine countries on four continents. Victims included a major South Korean electronics manufacturer, government agencies, an international airport in the Middle East, Southeast Asian industrial manufacturers, a Latin American financial services provider, and educational institutions. The attackers utilized DLL sideloading techniques with legitimately signed Fortemedia and SentinelOne binaries to execute malicious payloads, deployed Node.js-based implants for orchestration, and employed multiple PowerShell scripts for reconnaissance, credential theft, and privilege escalation. Data exfiltration was conducted through public file-transfer service sendit.sh to blend malicious traffic with legitimate cloud services. The campaign demonstrates Seedworm's evolved tradecraft and expanded targeting beyond traditional Middle Eastern focus areas.
Iranian intelligence services are increasingly engaging with the cyber crime ecosystem, leveraging criminal tools, services, and operational models to support state objectives. This trend is particularly evident among actors linked to the Ministry of Intelligence and Security (MOIS), such as Void Manticore and MuddyWater. These actors are not merely imitating criminal behavior but actively associating with the cyber criminal ecosystem, using its infrastructure, malware, and affiliate-style relationships. This approach enhances their operational capabilities, complicates attribution, and contributes to confusion around Iranian threat activity. Examples include the use of ransomware branding, commercial infostealers, and overlaps with criminal malware clusters. This shift from imitation to active engagement with cyber crime offers both improved deniability and expanded technical capabilities for Iranian actors.
Cisco Talos has identified new cyber attacks targeting Turkey, the Arabian peninsula and other Asian countries from an Iranian-linked group known as MuddyWater, which is believed to be operating under the same umbrella of threat actors.
