Kaspersky Securelist
APT trends report Q1 2020 (DPRK-related paragraph 4) · 2020-04-30
In March, researchers from Google revealed that a group of hackers used five zero-days to target North Koreans and North Korean-focused professionals in 2019. The group exploited flaws in Internet Explorer, Chrome, and Windows with phishing emails that carried malicious attachments or links to malicious sites, as well as watering-hole attacks. We were able to match two of the vulnerabilities – one in IE and one in Windows – to DarkHotel.