LYCEUM
No sourced public emblem in this profile.
reference profile · reported nexus: IR (not nationality)
Lyceum is an Iranian APT group that has been active since at least 2014. They primarily target Middle Eastern governments and organizations in the energy and telecommunications sectors. Lyceum is known for using cyber espionage techniques and has been linked to other Iranian threat groups such as APT34. They have developed and deployed malware families like Shark and Milan, and have been observed using DNS tunneling and HTTPfor command and control communication.
Source-reported aliases: COBALT LYCEUM, HEXANE, UNC1530, Spirlin, MYSTICDOME, siamesekitten, Chrono Kitten, Storm-0133. Associations do not prove equivalence.
Target geography
Catalog-listed countries (associations, not attack counts): 
Israel
No bound claim-post feed for this label.
Historical casebook
No dated record curated yet; absence does not establish inactivity.
Planned Kinwilder coverage
Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.
No assigned review window.
References
https://www.secureworks.com/blog/lyceum-takes-center-stage-in-middle-east-campaign
https://www.secureworks.com/research/threat-profiles/cobalt-lyceum
https://www.prevailion.com/latest-targets-of-cyber-group-lyceum/
https://www.clearskysec.com/siamesekitten/
https://vblocalhost.com/uploads/VB2021-Kayal-etal.pdf
https://services.google.com/fh/files/misc/tool-of-first-resort-israel-hamas-war-cyber.pdf