Internet Explorer 0-day exploited by North Korean actor APT37

To protect our users, Google’s Threat Analysis Group (TAG) routinely hunts for 0-day vulnerabilities exploited in-the-wild. This blog will describe a 0-day vulnerability, discovered by TAG in late October 2022, embedded in malicious documents and used to target users in Read More …

North Korean hackers attack EU targets with Konni RAT malware

Threat analysts have uncovered a new campaign attributed to APT37, a North Korean group of hackers, targeting high-value organizations in the Czech Republic, Poland, and other European countries. In this campaign, the hackers use malware known as Konni, a remote Read More …

Hackers take over diplomat’s email, target Russian deputy minister

Hackers believed to work for the North Korean government have compromised the email account of a staff member of Russia’s Ministry of Foreign Affairs (MID) and deployed spear-phishing attacks against the country’s diplomats in other regions. One of the targets Read More …

ScarCruft surveilling North Korean defectors and human rights activists

The ScarCruft group (also known as APT37 or Temp.Reaper) is a nation-state sponsored APT actor we first reported in 2016. ScarCruft is known to target North Korean defectors, journalists who cover North Korea-related news and government organizations related to the Read More …

North Korean hackers launch RokRat Trojan in campaigns against the South

A North Korean hacking group is utilizing the RokRat Trojan in a fresh wave of campaigns against the South Korean government. The Remote Access Trojan (RAT) has been connected to attacks based on the exploit of a Korean language word Read More …