Security researchers have spotted a new attack designed to fool users into thinking airline tickets have been purchased with their credit cards. The attack is a realistic-looking “receipt” that contains an attachment bearing the name Your_ETicket or eTicket.zip. The idea is to fool the unwitting user into clicking on the attachment to get more information on who purchased the ticket. A similar scam was detected early last month, and a broader scam took place in the middle of last year.”]
Source: https://www.darkreading.com/attacks-breaches/trojan-attack-masquerades-as-airline-e-ticket-notice