[Scattered Spider](https://attack.mitre.org/groups/G1015) is a native English-speaking cybercriminal group active since at least 2022. (Citation: CrowdStrike Scattered Spider Profile) (Citation: MSTIC Octo Tempest Operations October 2023) The group initially…

[HEXANE](https://attack.mitre.org/groups/G1001) is a cyber espionage threat group that has targeted oil & gas, telecommunications, aviation, and internet service provider organizations since at least 2017. Targeted companies have been…

[Medusa Group](https://attack.mitre.org/groups/G1051) has been active since at least 2021 and was initially operated as a closed ransomware group before evolving into a Ransomware-as-a-Service (RaaS) operation. Some reporting indicates…

[FIN6](https://attack.mitre.org/groups/G0037) is a cyber crime group that has stolen payment card data and sold it for profit on underground marketplaces. This group has aggressively targeted and compromised point…

[PittyTiger](https://attack.mitre.org/groups/G0011) is a threat group believed to operate out of China that uses multiple different types of malware to maintain command and control.(Citation: Bizeul 2014)(Citation: Villeneuve 2014)

[APT28](https://attack.mitre.org/groups/G0007) is a threat group that has been attributed to Russia's General Staff Main Intelligence Directorate (GRU) 85th Main Special Service Center (GTsSS) military unit 26165.(Citation: NSA/FBI Drovorub…

[Leafminer](https://attack.mitre.org/groups/G0077) is an Iranian threat group that has targeted government organizations and business entities in the Middle East since at least early 2017. (Citation: Symantec Leafminer July 2018)

The Akira ransomware group is said to have emerged in March 2023, and there's much speculation about its ties to the former CONTI ransomware group.<br> <br> It's worth…

[FIN7](https://attack.mitre.org/groups/G0046) is a financially-motivated threat group that has been active since 2013. [FIN7](https://attack.mitre.org/groups/G0046) has targeted the retail, restaurant, hospitality, software, consulting, financial services, medical equipment, cloud services, media,…

[Blue Mockingbird](https://attack.mitre.org/groups/G0108) is a cluster of observed activity involving Monero cryptocurrency-mining payloads in dynamic-link library (DLL) form on Windows systems. The earliest observed Blue Mockingbird tools were created…

[Tonto Team](https://attack.mitre.org/groups/G0131) is a suspected Chinese state-sponsored cyber espionage threat group that has primarily targeted South Korea, Japan, Taiwan, and the United States since at least 2009; by…

[APT32](https://attack.mitre.org/groups/G0050) is a suspected Vietnam-based threat group that has been active since at least 2014. The group has targeted multiple private sector industries as well as foreign governments,…