"FortiGuard Labs Outbreak Alerts Annual Report 2023: A Glimpse into the Evolving Threat Landscape" published by Fortinet. #Trend, #LabyrinthChollima, #Andariel, #DiamondSleet, #CTI, #OSINT, #LAZARUS https://www.fortinet.com/blog/threat-research/fortiguard-labs-outbreak-alerts-report-2023
"JetBrains TeamCity Compromised: North Korea and Russia Target High-Value Supply Chain Links" published by Checkmarx. #CyberLink, #CVE-2023–42793, #DiamondSleet, #CTI, #OSINT, #LAZARUS https://medium.com/checkmarx-security/jetbrains-teamcity-compromised-north-korea-and-russia-target-high-value-supply-chain-links-a057379d3bd2
Global Impact: Microsoft Reveals North Korean CyberLink Attack Affecting Devices Worldwide

Microsoft has uncovered a supply chain attack orchestrated by North Korean hackers, targeting a legitimate photo and video editing application installer. In a blog post on Wednesday, Microsoft Thre…

CyberSec84 | Cybersecurity news.
Diamond Sleet supply chain compromise distributes a modified CyberLink installer | Microsoft Security Blog

Microsoft has uncovered a supply chain attack by the threat actor Diamond Sleet (ZINC) involving a malicious variant of an application developed by CyberLink Corp. This malicious file is a legitimate CyberLink application installer that has been modified to include malicious code that downloads, decrypts, and loads a second-stage payload. The file, which was signed using a valid certificate issued to CyberLink Corp., is hosted on legitimate update infrastructure owned by the organization.

Microsoft Security Blog
"Multiple North Korean threat actors exploiting the TeamCity CVE-2023-42793 vulnerability" published by Microsoft. #CVE-2023-42793, #OnyxSleet, #DiamondSleet, #CTI, #OSINT, #LAZARUS https://www.microsoft.com/en-us/security/blog/2023/10/18/multiple-north-korean-threat-actors-exploiting-the-teamcity-cve-2023-42793-vulnerability/
Multiple North Korean threat actors exploiting the TeamCity CVE-2023-42793 vulnerability | Microsoft Security Blog

Since early October 2023, Microsoft has observed North Korean nation-state threat actors Diamond Sleet and Onyx Sleet exploiting the Jet Brains TeamCity CVE-2023-42793 remote-code execution vulnerability. Given supply chain attacks carried out by these threat actors in the past, Microsoft assesses that this activity poses a particularly high risk to organizations who are affected.

Microsoft Security Blog
3CX Breach Was a Double Supply Chain Compromise – Krebs on Security

3CX Breach Was a Double Supply Chain Compromise – Krebs on Security