Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
Filtered Reports
18 / 258 results
highperson_alertThreat ActorSilent Ransom Group Shifts to Physical Data Theft at U.S. Law Firms
Silent Ransom Group (SRG) is an extortion-focused threat actor that has evolved from traditional ransomware operations to conducting physical, in-person data theft attacks.
highbug_reportVulnerabilityAI chatbot abuse delivers cryptojacking malware via social engineering
Users of AI chatbots (platform-agnostic); Windows systems targeted for cryptojacking payload deployment. Campaign actively observed by Microsoft; no specific product vulnerability, relies on social engineering.
highbug_reportVulnerabilityCryptojacking campaign uses SEO poisoning and ScreenConnect for GPU mining
Organizations using ScreenConnect remote access software; high-performance PCs with GPUs; users searching for compromised topics via search engines and AI chatbots. Campaign leverages Microsoft .NET utilities for execution.
highperson_alertThreat ActorNimbus Manticore deploys MiniFast and MiniJunk V2 via phishing and SEO poisoning
Nimbus Manticore (also tracked as Screening Serpens and UNC1549) is an Iranian state-sponsored threat actor attributed to Iran's intelligence apparatus.
highperson_alertThreat ActorFBI warns of Kali365 phishing-as-a-service targeting Microsoft 365
Kali365 is a phishing-as-a-service (PhaaS) platform that enables threat actors to conduct credential harvesting and account takeover operations against Microsoft 365 users.
criticalperson_alertThreat ActorClickFix Campaign Exploits Ghost CMS SQLi to Inject Malicious JavaScript
The threat actor behind this campaign remains unattributed. Motivation appears to be financially driven, leveraging ClickFix social engineering tactics to deliver malware or steal credentials.
highperson_alertThreat ActorFirst VPN Service dismantled by European and North American authorities
First VPN Service was a criminal VPN infrastructure provider that facilitated cybercrime operations for approximately 25 ransomware groups. The service enabled threat actors to obscure their geographic origins and true IP addresses during malicious a…
highperson_alertThreat ActorF5 BIG-IP Exploitation Leads to Confluence Compromise and Lateral Movement
The threat actor behind this campaign remains unattributed. Motivation appears to be credential theft and network persistence within enterprise environments.
highperson_alertThreat ActorGhostwriter Targets Ukrainian Government with Prometheus-Themed Phishing
Ghostwriter (also tracked as UAC-0057 and UNC1151) is a Belarus-aligned threat actor known for conducting information operations and cyber espionage campaigns.
highperson_alertThreat ActorMegalodon campaign injects 5,718 malicious commits into GitHub repos
Megalodon is an automated supply chain attack campaign targeting GitHub repositories. The actor's motivation appears to be exfiltration of CI/CD environment data, including secrets, tokens, and credentials stored in GitHub Actions workflows.
highperson_alertThreat ActorCanadian National Arrested for Operating KimWolf DDoS Botnet
A Canadian national arrested by U.S. and Canadian authorities for operating the KimWolf DDoS botnet infrastructure. The operator managed a large-scale botnet that compromised nearly two million devices globally, offering DDoS-for-hire services.
highperson_alertThreat ActorJacob Butler Arrested for Operating Kimwolf DDoS Botnet
Jacob Butler, also known as "Dort," is a 23-year-old Canadian national from Ottawa arrested by the U.S. Department of Justice for developing and operating the Kimwolf DDoS botnet.
highperson_alertThreat ActorDort Arrested for Operating Kimwolf IoT Botnet in Multi-Million Device DDoS Campaign
Dort is a 23-year-old cybercriminal based in Ottawa, Canada, suspected of developing and operating the Kimwolf IoT botnet. Motivated by launching large-scale DDoS attacks, doxing, and swatting campaigns, Dort leveraged compromised IoT devices to buil…
highperson_alertThreat ActorShowboat Linux Malware Targets Middle East Telecom Since Mid-2022
The threat actor behind Showboat remains unattributed. The campaign demonstrates sophisticated targeting of telecommunications infrastructure in the Middle East, suggesting a motivated adversary with strategic intelligence collection objectives.
highperson_alertThreat ActorChinese APT Deploys Showboat and JFMBackdoor Against Telecom Sector
Chinese state-sponsored threat actors conducting cyber-espionage operations against telecommunications infrastructure. The actors demonstrate cross-platform capabilities with custom Linux and Windows malware tooling.
criticalperson_alertThreat ActorMicrosoft Disrupts Fox Tempest Malware-Signing-as-a-Service Operation
Fox Tempest is a threat actor attributed by Microsoft as operating a malware-signing-as-a-service (MSaaS) business model. The actor exploited Microsoft's Artifact Signing system to provide malicious code signing services to other cybercriminals, enab…
highperson_alertThreat ActorMicrosoft Disrupts Malware-Signing-as-a-Service Operation
This operation involved cybercriminals abusing Microsoft's Artifact Signing service to provide malware-signing-as-a-service capabilities. The actors exploited legitimate code-signing infrastructure to generate fraudulent certificates, which were then…
highperson_alertThreat ActorFox Tempest Provides Malware-Signing Services to Ransomware Operators
Fox Tempest is a financially motivated cybercriminal actor that operates as a malware-signing service provider within the ransomware ecosystem. Rather than conducting attacks directly, Fox Tempest enables other threat actors—including Vanilla Tempest…