RevengeHotels: cybercrime targeting hotel front desks worldwide


RevengeHotels is a targeted cybercrime malware campaign against hotels, hostels, hospitality and tourism companies, mainly, but not exclusively, located in Brazil. We have confirmed more than 20 hotels that are victims of the group, located in eight states in Brazil, but also in other countries such as Argentina, Bolivia, Chile, Costa Rica, France, Italy, Mexico, Portugal, Spain, Thailand and Turkey. The goal of the campaign is to capture credit card data from guests and travelers stored in hotel systems, as well as credit card data received from popular online travel agencies (OTAs) such as

The main attack vector is via email with crafted Word, Excel or PDF documents attached. Some of them exploit CVE-2017-0199, loading it using VBS and PowerShell scripts and then installing customized versions of RevengeRAT, NjRAT, NanoCoreRAT, 888 RAT and other custom malware such as ProCC in the victim’s machine. The group has been active since 2015, but increased its attacks in 2019.

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