Recent widespread spam runs posing as convincing-looking email messages from LinkedIn, Facebook, ADP, American Express, US Airways, the U.S. Postal Service, UPS, UPS are all part of a single, orchestrated attack campaign. Researchers at Trend Micro say they found multiple common threads that tie the spam messages together as one effort by one cybercriminal group or multiple groups working together. “It’s one operation probably run by two to three individuals very focused on the theft of financial credentials,” says Trend Micro’s Tom Kellermann.”]
Source: https://www.darkreading.com/attacks-breaches/blast-phishing-attack-fooled-many-users