NBTscan - S0590 (b63970b7-ddfb-4aee-97b1-80d335e033a8)
NBTscan is an open source tool that has been used by state groups to conduct internal reconnaissance within a compromised network.(Citation: Debian nbtscan Nov 2019)(Citation: SecTools nbtscan June 2003)(Citation: Symantec Waterbug Jun 2019)(Citation: FireEye APT39 Jan 2019)