CAPEC-646 Peripheral Footprinting

Adversaries may attempt to obtain information about attached peripheral devices and components connected to a computer system. Examples may include discovering the presence of iOS devices by searching for backups, analyzing the Windows registry to determine what USB devices have been connected, or infecting a victim system with malware to report when a USB device has been connected. This may allow the adversary to gain additional insight about the system or network environment, which may be useful in constructing further attacks.

• The adversary needs either physical or remote access to the victim system.

• [Medium] The adversary needs to be able to infect the victim system in a manner that gives them remote access. • [Medium] If analyzing the Windows registry, the adversary must understand the registry structure to know where to look for devices.

• Identify programs that may be used to acquire peripheral information and block them by using a software restriction policy or tools that restrict program execution by using a process allowlist.