- Beyond the horizon: Traveling the world on Camaro Dragon’s USB flash drives
June 22, 2023
In early 2023, the Check Point Incident Response Team (CPIRT) team investigated a malware incident at a European healthcare institution involving a set of tools mentioned in the Avast report in late 2022. The incident was attributed to Camaro Dragon, a Chinese-based espionage threat actor whose activities overlap with activities tracked by different researchers as Mustang ...
- Graphican: Flea uses new backdoor in attacks targeting Foreign Ministries
June 21, 2023
The Flea (aka APT15, Nickel) advanced persistent threat (APT) group continued to focus on foreign ministries in a recent attack campaign that ran from late 2022 into early 2023 in which it leveraged a new backdoor called Backdoor.Graphican. This campaign was primarily focused on foreign affairs ministries in the Americas, although the group also targeted a ...
- Dissecting TriangleDB, a Triangulation spyware implant
June 21, 2023
Over the years, there have been multiple cases when iOS devices were infected with targeted spyware such as Pegasus, Predator, Reign and others. Often, the process of infecting a device involves launching a chain of different exploits. Due to this granularity, discovering one exploit in the chain often does not result in retrieving the rest ...
- Barracuda ESG Zero-Day Vulnerability (CVE-2023-2868) Exploited Globally by Aggressive and Skilled Actor, Suspected Links to China
June 15, 2023
Starting as early as October 10, 2022, UNC4841 sent emails to victim organizations that contained malicious file attachments designed to exploit CVE-2023-2868 to gain initial access to vulnerable Barracuda ESG appliances. Over the course of their campaign, UNC4841 has primarily relied upon three principal code families to establish and maintain a presence on an ESG appliance, ...
- Shuckworm: Inside Russia’s Relentless Cyber Campaign Against Ukraine
June 15, 2023
The Shuckworm espionage group is continuing to mount multiple cyber attacks against Ukraine, with recent targets including security services, military, and government organizations. In some cases, Shuckworm has succeeded in staging long-running intrusions, lasting for as long as three months. The attackers repeatedly attempted to access and steal sensitive information such as reports about the deaths ...
- Cadet Blizzard emerges as a novel and distinct Russian threat actor
June 14, 2023
As Russia’s invasion of Ukraine continues into its second year and Microsoft continues to collaborate with global partners in response, the exposure of destructive cyber capabilities and information operations provide greater clarity into the tools and techniques used by Russian state-sponsored threat actors. Throughout the conflict, Russian threat actors have deployed a variety of destructive capabilities ...
- VMware ESXi Zero-Day Used by Chinese Espionage Actor to Perform Privileged Guest Operations on Compromised Hypervisors
June 13, 2023
As Endpoint Detection and Response (EDR) solutions improve malware detection efficacy on Windows and Linux systems, certain state-sponsored threat actors have shifted to developing and deploying malware on systems that do not generally support EDR such as network appliances, SAN arrays, and VMware ESXi hosts. In late 2022, Mandiant published details surrounding a novel malware system deployed ...
- North Korea Using Social Engineering to Enable Hacking of Think Tanks, Academia, and Media
June 1, 2023
The Federal Bureau of Investigation (FBI), the U.S. Department of State, and the National Security Agency (NSA), together with the Republic of Korea’s National Intelligence Service (NIS), National Police Agency (NPA), and Ministry of Foreign Affairs (MOFA), are jointly issuing this advisory to highlight the use of social engineering by Democratic People’s Republic of Korea ...
- Operation Triangulation: iOS devices targeted with previously unknown malware
June 1, 2023
While monitoring its own corporate Wi-Fi network dedicated for mobile devices using the Kaspersky Unified Monitoring and Analysis Platform (KUMA), Kaspersky researchers noticed suspicious activity that originated from several iOS-based phones. Since it is impossible to inspect modern iOS devices from the inside, researchers created offline backups of the devices in question, inspected them using the ...
- Lazarus hackers target Windows IIS web servers for initial access
May 29, 2023
The notorious North Korean state-backed hackers, known as the Lazarus Group, are now targeting vulnerable Windows Internet Information Services (IIS) web servers to gain initial access to corporate networks. Lazarus is primarily financially motivated, with many analysts believing that the hackers’ malicious activities help fund North Korea’s weapons development programs. However, the group has also been ...