Symbiote, a new “nearly impossible to detect” Linux malware, targeted financial sectors in Latin America—and the threat actors behind it might have links to Brazil. These findings were revealed in a recent report, a joint effort between the Blackberry Research Team and Dr. Joakim Kennedy, a security researcher with Intezer.

Despite its name, this Trojan—first seen in November 2021—is more parasitic than a mutual benefactor in a symbiosis, according to Dr. Kennedy. And this is what sets Symbiote apart from other Linux malware.