Also known as: CURIUM, Crimson Sandstorm, TA456, Tortoise Shell, Yellow Liderc
Other
Active Since
2023
MITRE ID
G1012
Techniques
19
[CURIUM](https://attack.mitre.org/groups/G1012) is an Iranian threat group, first reported in September 2019 and active since at least July 2018, targeting IT service providers in the Middle East.(Citation: Symantec Tortoiseshell 2019) [CURIUM](https://attack.mitre.org/groups/G1012) has since invested in building relationships with potential targets via social media over a period of months to establish trust and confidence before sending malware. Security researchers note [CURIUM](https://attack.mitre.org/groups/G1012) has demonstrated great patience and persistence by chatting with potential targets daily and sending benign files to help lower their security consciousness.(Citation: Microsoft Iranian Threat Actor Trends November 2021)
No victims recorded in ransomware.live for this group.