Threat Bulletin: Fire in the Woods – A New Variant of FireWood

Threat Bulletin: Fire in the Woods – A New Variant of FireWood

A new and low-detected variant of the FireWood backdoor was discovered by Intezer’s Research Team, with some changes in the implementation and the configuration of the backdoor. FireWood is a Linux backdoor discovered by ESET’s research team. They linked it to the long‑running “Project Wood” malware lineage, which dates back to at least 2005 and includes usage in the earlier Operation TooHash campaign. It functions as a remote access trojan (RAT…