Lazarus, Kimsuky Conduct 58 Attacks Targeting South Korea


The North Korean hacking group Lazarus, affiliated with the Reconnaissance General Bureau, is strongly suspected to be behind a 4.45 billion Korean won hacking incident at the virtual asset exchange Upbit.

It has been confirmed that Lazarus carried out at least 31 hacking attacks over the past year. According to AhnLab’s “2025 Cyber Threat Trends & 2026 Security Outlook” report released on the 30th, Lazarus was the most frequently mentioned APT (Advanced Persistent Threat) group, with 31 activities recorded between October of last year and September of this year.

Read more…
Source: The Chosun Daily News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Seoul’s spy agency accuses China of major cyber attacks

    January 24, 2024

    South Korean spy agency on Wednesday reported a significant uptick in attempts of cyber attacks by foreign sources last year, waged mainly by North Korea and China. Chinese attacks tended to inflict more severe damage than North Korean ones, despite the latter being more frequent. The National Intelligence Service said cyber attacks against the public sector ...

  • U.S., South Korea, Japan to step up actions on North Korea cyber threats

    December 9, 2023

    The United States, South Korea and Japan agreed new initiatives on Saturday to respond to North Korea’s threats in cyberspace, including cryptocurrency abuses and space launches, White House National Security Adviser Jake Sullivan said. The three countries’ national security advisers met in Seoul as Pyongyang warned that it would deploy more spy satellites. Read more… Source: MSN News  

  • NATO deepens cyber coalition with Asian partners

    December 1, 2023

    NATO countries wrapped up one their signature cybersecurity exercises in Estonia this week, welcoming South Korea and Japan to the proceedings as alliance officials seek like-minded governments to harden their collective virtual defenses. The Cyber Coalition 2023 event in the country’s capital of Tallinn focused on sharing threat intelligence and responding to attack scenarios on virtual ...

  • Cyber attack hits South Korean government institution, $135,000 lost

    July 16, 2023

    According to Korean media reports, the Institute for Startup Promotion, operating under the Ministry of SMEs and Startups, transferred 175 million won (135,000 USD) to an overseas criminal group after being tricked by a sophisticated e-mail phishing scheme. The unfortunate event serves as a stern reminder of the increasing need for enhanced cybersecurity measures in both ...

  • North Korean hackers breached major hospital in Seoul to steal data

    May 10, 2023

    The Korean National Police Agency (KNPA) warned that North Korean hackers had breached the network of one of the country’s largest hospitals, Seoul National University Hospital (SNUH), to steal sensitive medical information and personal details. The incident occurred between May and June 2021, and the police conducted an analytical investigation during the past two years to ...

  • APT43: North Korean Group Uses Cybercrime to Fund Espionage Operations

    March 28, 2023

    Mandiant researchers released a report on APT43, a prolific threat actor operating on behalf of the North Korean regime that they have observed engaging in cybercrime as a way to fund their espionage operations. According to Mandiant they track tons of activity throughout the year, but don’t always have enough evidence to attribute it to a ...