Researchers Found a Hacking Tool that Targets Energy Grids on the Dark Web. From Motherboard. A sophisticated piece of government-made malware, designed to do reconnaissance on energy grid’s system ahead of an eventual cyberattack on critical infrastructure, was found on a dark web hacking forum. Cybersecurity researchers usually catch samples of malicious software like spyware or viruses when a victim who’s using their software such as an antivirus, gets infected. But at times, they find those samples somewhere else. Such was the case for Furtim, a newly discovered malware, caught recently by researchers from the security firm SentinelOne. SentinelOne’s researchers believe the malware was created by a team of hackers working for a government, likely from eastern Europe, according to a report published on Tuesday.