CostaRicto

[CostaRicto](https://attack.mitre.org/campaigns/C0004) was a suspected hacker-for-hire cyber espionage campaign that targeted multiple industries worldwide, with a large number being financial institutions. [CostaRicto](https://attack.mitre.org/campaigns/C0004) actors targeted organizations in Europe, the Americas, Asia, Australia, and Africa, with a large concentration in South Asia (especially India, Bangladesh, and Singapore), using custom malware, open source tools, and a complex network of proxies and SSH tunnels.(Citation: BlackBerry CostaRicto November 2020)