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21 results for tag North Korea:

North Korean APT37 Used Internet Explorer Zero Day

A North Korean state-backed actor known for targeting South Korean victims recently used an Internet Explorer zero day (CVE-2022-41128).

APT, North Korea

Lazarus Group Affiliate Uses Trojanized Open Source Apps in New Campaigns

Zinc, a Lazarus group offshoot, is using trojanized versions of open source apps such as KiTTY and PuTTY in a new phishing campaign.

North Korea, Microsoft

North Korean Attackers Use Malicious Browser Extension to Steal Email

The Kimsuky threat group based in North Korea is using a malicious browser extension to steal email from active user sessions in Chrome and Edge.

North Korea

Justice Department Seizes $500K From North Korean Ransomware Group

U.S. authorities seized a half million dollars and disrupted the activities of a North Korean state-sponsored group.

North Korea, Ransomware

North Korean Threat Actors Target Small Businesses With Ransomware

The H0lyGh0st ransomware group has spent the last year targeting small and medium-sized businesses - but has not yet successfully extorted ransom payments from victims, said Microsoft researchers.

Microsoft, North Korea