The FireEye Advanced Threat Report analyses more than 40,000 advanced persistent threat (APT) attacks across the globe. FireEye tracked more than 160 distinct APT malware families and logged 22 million command-and-control (CnC) transmissions. The report correlates that intelligence to provide insight that spans countries, industries, and threat vectors. Key findings include the top ten countries most frequently targeted by APTs; the most verticals that were targeted (by number of unique malware families)”]
Source: https://www.bankinfosecurity.com/whitepapers/advanced-threat-report-w-1021