Refined Kitten

Actor Type Nation State
Attributed to Nation Iran
Directly Linked Intrusion Sets Peach Sandstorm , Curious Serpens , APT33
Associated Threat Actor Islamic Revolutionary Guard Corps (IRGC)
Associated MITRE ATT&CK Group APT33 (G0064)

REFINED KITTEN is a cyber intrusion set tracked by CrowdStrike and linked to Iran's IRGC. The group has been tied to espionage operations since 2013.

According to researchers from CrowdStrike, the group concentrates on entities in Saudi Arabia, UAE, and the USA, reflecting IRGC interests. The defense industry is a primary target, with the group using spear-phishing with job-themed lures to compromise victims.

Cyber Threat Graph Context

Explore how this Intrusion Set relates to the wider threat graph

References