Russian and Belarusian non-profit organizations, Russian independent media, and international non-governmental organizations active in Eastern Europe have become the target of two separate spear-phishing campaigns orchestrated by threat actors whose interests align with that of the Russian government. While one of the campaigns – dubbed River of Phish – has been attributed to COLDRIVER, an adversarial collective with ties to Russia’s Federal Security Service (FSB), the second set of attacks have been deemed the work of a previously undocumented threat cluster codenamed COLDWASTREL.

Source: The Hacker News