Malware

Researchers say that campaigns leveraging the Asprox botnet have disappeared after reaching a peak last year.

The Darkhotel APT group swapped out its previous Flash zero-days this past month for an exposed Hacking Team zero-day.

U.K. ham radio operators are the target of a phishing scam asking them to open a malware-infected attachment purportedly from Ofcom Spectrum Licensing.

The same hackers that have exploited vulnerabilities of Adobe Flash have used advertising on Yahoo's largest websites to distribute malware to billions.

Remote Access Trojans (RATs) proliferate through YouTube tutorials and hacker forums, a new report from Digital Citizens Alliance suggested.

Potao was first being used against targets in Russia, but after a lull in activity, malware activity increased against targets in Ukraine.

Cybersecurity firm FireEye released a new report on APT29's complex malware HAMMERTOSS.

Researchers at Dr. Web have discovered a faulty trojan designed as a backdoor for Linux that could also target Windows systems.