- Court-Authorized Operation Disrupts Worldwide Botnet Used by People’s Republic of China State-Sponsored Hackers
September 18, 2024
The Justice Department today announced a court-authorized law enforcement operation that disrupted a botnet consisting of more than 200,000 consumer devices in the United States and worldwide. As described in court documents unsealed in the Western District of Pennsylvania, the botnet devices were infected by People’s Republic of China (PRC) state-sponsored hackers working for Integrity ...
- Loki: a new private agent for the popular Mythic framework
September 9, 2024
In July 2024, Kaspersky researchers discovered the previously unknown Loki backdoor, which was used in a series of targeted attacks. By analyzing the malicious file and open sources, we determined that Loki is a private version of an agent for the open-source Mythic framework. The newly discovered Loki agent is a Mythic-compatible version of the agent for ...
- US sanctions fail to deter Predator spyware utilization
September 6, 2024
Intellexa Group’s Predator spyware has experienced a resurgence in activity following a decline spurred by sanctions imposed by the Biden administration, reports The Record, a news site by cybersecurity firm Recorded Future. Angola and the Democratic Republic of Congo, which is a new Intellexa client, may have leveraged new Predator infrastructure to enable spyware staging and ...
- TIDRONE Targets Military and Satellite Industries in Taiwan
September 6, 2024
Since the beginning of 2024, Trend Micro have been receiving incident response cases from Taiwan. Trend Micro researchers track this unidentified threat cluster as TIDRONE. Their research reveals that the threat actors have shown significant interest in military-related industry chains, particularly in the manufacturers of drones. Furthermore, telemetry from VirusTotal indicates that the targeted countries are ...
- Russian Military Cyber Actors Target U.S. and Global Critical Infrastructure
September 5, 2024
The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and National Security Agency (NSA) assess that cyber actors affiliated with the Russian General Staff Main Intelligence Directorate (GRU) 161st Specialist Training Center (Unit 29155) are responsible for computer network operations against global targets for the purposes of espionage, sabotage, and reputational harm ...
- Mallox ransomware: in-depth analysis and evolution
September 4, 2024
Mallox is a sophisticated and dangerous family of malicious software that has been causing significant damage to organizations worldwide. In 2023, this ransomware strain demonstrated an uptick in attacks, the overall number of discovered Mallox samples exceeding 700. In the first half of 2024, the malware was still being actively developed, with new versions being released ...
- Stone Wolf employs Meduza Stealer to hack Russian companies
September 2, 2024
BI.ZONE Threat Intelligence reports an increase in criminal activity employing commercial malware available on underground resources. Recently, the researchers identified a malicious campaign by a cluster later dubbed Stone Wolf. The adversaries send out phishing emails on behalf of a legitimate provider of industrial automation solutions. The goal of the attackers is to deliver Meduza Stealer ...
- Silent Intrusions: Godzilla Fileless Backdoors Targeting Atlassian Confluence
August 30, 2024
Trend Micro observed a new attack vector of weaponization for the vulnerability CVE-2023-22527 using the Godzilla backdoor. Following initial exploitation, a loader was loaded into the Atlassian victim server which loads a Godzilla webshell. On January 16, 2024, Atlassian released a security advisory for CVE-2023-22527, a vulnerability that affects Confluence Data Center and Confluence Server products. In ...
- Deep Analysis of Snake Keylogger’s New Variant
August 28, 2024
Fortinet’s FortiGuard Labs recently caught a phishing campaign in the wild with a malicious Excel document attached to the phishing email. Fortinet researchers performed a deep analysis on the campaign and discovered that it delivers a new variant of Snake Keylogger. Snake Keylogger (aka “404 Keylogger” or “KrakenKeylogger”) is a subscription-based keylogger with many capabilities. It ...
- HZ Rat backdoor for macOS attacks users of China’s DingTalk and WeChat
August 27, 2024
In June 2024, Kaspersky discovered a macOS version of the HZ Rat backdoor targeting users of the enterprise messenger DingTalk and the social network and messaging platform WeChat. The samples Kaspersky found almost exactly replicate the functionality of the Windows version of the backdoor and differ only in the payload, which is received in the form ...