According to a blog post from threat research department Unit 42 of cyber security company Palo Alto Networks published on March 19, an upgraded cardinal RAT malware targets Israeli fintech companies that work with forex and crypto trading.
Since April 2017, Cardinal RAT has been identified when examining attacks against two Israel-based fintech companies engaged in developing forex and crypto trading software. Per the report, Unit 42 first encountered an older version of the malware in question, the software is a Remote Access Trojan (RAT), allows the attacker to remotely take control of the system.
This updated malware hinders its analysis and evades detection. The researchers explain the complicated techniques employed by the malware, though the payload does not vary significantly compared to the original in terms of modus operandi or capabilities.
The malware acts as a reverse proxy and collects victim data, executes commands, updates the settings, and even uninstalls itself. It then recovers passwords, logs keypresses, downloads and executes files, captures screenshots, updates itself and cleans cookies from the browsers. Unit 42 noted the malware attacks employing who is engaged in forex and crypto trading, and based in Israel.