Researchers Develop Technique to Detect Malware using Raspberry Pi without Software

A team at the Research Institute of Computer Science and Random Systems in France developed a way to detect malware that does not require the use of software on the targeted device.

The researchers created a system based on Raspberry Pi that is capable of scanning a device for electromagnetic waves using an oscilloscope and an H-Field probe.  Specific waves, when detected, signal the presence of malware on the device, with the researchers managing to “obtain precise knowledge about malware type and identity.”

This new technique is impressive as it requires no modification of the target device or interaction beyong being able to scan for EM waves. The fact that there isn’t a need for software installation also means any obfuscation techniques employed by malware writers don’t work – in fact any obscure techniques used by malware writers can be detected.

This new malware detection technique is 99.82% accurate, which can prove to be invaluable. It will also be a malware writer’s worst nightmare, as they figure out how to evade an EM scanner.

Story via PC Magazine