Angler is a server-based framework that quickly scans a computer for browser-related software vulnerabilities. It silently delivers malware through web-based attacks. Angler was one of the most-seen exploit kits last year. Five days prior, Russia’s security agency, the FSB, said it arrested 50 people for allegedly stealing 1.7 billion rubles ($25.5 million) from several Russian financial services firms over a five-year period using the “Lurk” malware.”]
Source: https://www.cuinfosecurity.com/did-russia-knock-out-critical-cybercrime-tool-a-9195