RomCom Uses SocGholish Fake Update Attacks to Deliver Mythic Agent Malware
The threat actors behind a malware family known as RomCom targeted a U.S.-based civil engineering company via a JavaScript loader dubbed…
China-Linked APT31 Launches Stealthy Cyberattacks on Russian IT Using Cloud Services
The China-linked advanced persistent threat (APT) group known as APT31 has been attributed to cyber attacks targeting the Russian information…
EdgeStepper Implant Reroutes DNS Queries to Deploy Malware via Hijacked Software Updates
The threat actor known as PlushDaemon has been observed using a previously undocumented Go-based network backdoor codenamed EdgeStepper to…
Iranian Hackers Use DEEPROOT and TWOSTROKE Malware in Aerospace and Defense Attacks
Suspected espionage-driven threat actors from Iran have been observed deploying backdoors like TWOSTROKE and DEEPROOT as part of continued…
Chinese Hackers Use Anthropic's AI to Launch Automated Cyber Espionage Campaign
State-sponsored threat actors from China used artificial intelligence (AI) technology developed by Anthropic to orchestrate automated cyber…
From Log4j to IIS, China’s Hackers Turn Legacy Bugs into Global Espionage Tools
A China-linked threat actor has been attributed to a cyber attack targeting an U.S. non-profit organization with an aim to establish long-term…
Mysterious 'SmudgedSerpent' Hackers Target U.S. Policy Experts Amid Iran–Israel Tensions
A never-before-seen threat activity cluster codenamed UNK_SmudgedSerpent has been attributed as behind a set of cyber attacks targeting…
China-Linked Tick Group Exploits Lanscope Zero-Day to Hijack Corporate Systems
The exploitation of a recently disclosed critical security flaw in Motex Lanscope Endpoint Manager has been attributed to a cyber espionage…
Russian Hackers Target Ukrainian Organizations Using Stealthy Living-Off-the-Land Tactics
Organizations in Ukraine have been targeted by threat actors of Russian origin with an aim to siphon sensitive data and maintain persistent…
SideWinder Adopts New ClickOnce-Based Attack Chain Targeting South Asian Diplomats
A European embassy located in the Indian capital of New Delhi, as well as multiple organizations in Sri Lanka, Pakistan, and Bangladesh, have…
APT36 Targets Indian Government with Golang-Based DeskRAT Malware Campaign
A Pakistan-nexus threat actor has been observed targeting Indian government entities as part of spear-phishing attacks designed to deliver a…
North Korean Hackers Lure Defense Engineers With Fake Jobs to Steal Drone Secrets
Threat actors with ties to North Korea have been attributed to a new wave of attacks targeting European companies active in the defense…
Iran-Linked MuddyWater Targets 100+ Organisations in Global Espionage Campaign
The Iranian nation-state group known as MuddyWater has been attributed to a new campaign that has leveraged a compromised email account to…
Chinese Threat Actors Exploit ToolShell SharePoint Flaw Weeks After Microsoft's July Patch
Threat actors with ties to China exploited the ToolShell security vulnerability in Microsoft SharePoint to breach a telecommunications company…
Researchers Identify PassiveNeuron APT Using Neursite and NeuralExecutor Malware
Government, financial, and industrial organizations located in Asia, Africa, and Latin America are the target of a new campaign dubbed…
Google Identifies Three New Russian Malware Families Created by COLDRIVER Hackers
A new malware attributed to the Russia-linked hacking group known as COLDRIVER has undergone numerous developmental iterations since May 2025,…
Hackers Used Snappybee Malware and Citrix Flaw to Breach European Telecom Network
A European telecommunications organization is said to have been targeted by a threat actor that aligns with a China-nexus cyber espionage…
MSS Claims NSA Used 42 Cyber Tools in Multi-Stage Attack on Beijing Time Systems
China on Sunday accused the U.S. National Security Agency (NSA) of carrying out a "premeditated" cyber attack targeting the National Time…
Chinese Threat Group 'Jewelbug' Quietly Infiltrated Russian IT Network for Months
A threat actor with ties to China has been attributed to a five-month-long intrusion targeting a Russian IT service provider, marking the…
Chinese Hackers Exploit ArcGIS Server as Backdoor for Over a Year
Threat actors with ties to China have been attributed to a novel campaign that compromised an ArcGIS system and turned it into a backdoor for…
From HealthKick to GOVERSHELL: The Evolution of UTA0388's Espionage Malware
A China-aligned threat actor codenamed UTA0388 has been attributed to a series of spear-phishing campaigns targeting North America, Asia, and…
New Report Links Research Firms BIETA and CIII to China’s MSS Cyber Operations
A Chinese company named the Beijing Institute of Electronics Technology and Application (BIETA) has been assessed to be likely led by the…
Confucius Hackers Hit Pakistan With New WooperStealer and Anondoor Malware
The threat actor known as Confucius has been attributed to a new phishing campaign that has targeted Pakistan with malware families like…
Phantom Taurus: New China-Linked Hacker Group Hits Governments With Stealth Malware
Government and telecommunications organizations across Africa, the Middle East, and Asia have emerged as the target of a previously…
UNC5221 Uses BRICKSTORM Backdoor to Infiltrate U.S. Legal and Technology Sectors
Companies in the legal services, software-as-a-service (SaaS) providers, Business Process Outsourcers (BPOs), and technology sectors in the…
UNC1549 Hacks 34 Devices in 11 Telecom Firms via LinkedIn Job Lures and MINIBIKE Malware
An Iran-nexus cyber espionage group known as UNC1549 has been attributed to a new campaign targeting European telecommunications companies,…
Russian Hackers Gamaredon and Turla Collaborate to Deploy Kazuar Backdoor in Ukraine
Cybersecurity researchers have discerned evidence of two Russian hacking groups Gamaredon and Turla collaborating together to target and…
Chinese TA415 Uses VS Code Remote Tunnels to Spy on U.S. Economic Policy Experts
A China-aligned threat actor known as TA415 has been attributed to spear-phishing campaigns targeting the U.S. government, think tanks, and…
Critical CVE-2025-5086 in DELMIA Apriso Actively Exploited, CISA Issues Warning
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a critical security flaw impacting Dassault Systèmes…
China-Linked APT41 Hackers Target U.S. Trade Officials Amid 2025 Negotiations
The House Select Committee on China has formally issued an advisory warning of an “ongoing” series of highly targeted cyber…
45 Previously Unreported Domains Expose Longstanding Salt Typhoon Cyber Espionage
Threat hunters have discovered a set of previously unreported domains, some going back to May 2020, that are associated with China-linked…
Noisy Bear Campaign Targeting Kazakhstan Energy Sector Outed as a Planned Phishing Test
A threat actor possibly of Russian origin has been attributed to a new set of attacks targeting the energy sector in Kazakhstan. The activity,…
Iranian Hackers Exploit 100+ Embassy Email Accounts in Global Phishing Targeting Diplomats
An Iran-nexus group has been linked to a “coordinated” and “multi-wave” spear-phishing campaign targeting the…
Researchers Warn of MystRodX Backdoor Using DNS and ICMP Triggers for Stealthy Control
Cybersecurity researchers have disclosed a stealthy new backdoor called MystRodX that comes with a variety of features to capture sensitive…
Abandoned Sogou Zhuyin Update Server Hijacked, Weaponized in Taiwan Espionage Campaign
An abandoned update server associated with input method editor (IME) software Sogou Zhuyin was leveraged by threat actors as part of an…
Salt Typhoon Exploits Cisco, Ivanti, Palo Alto Flaws to Breach 600 Organizations Worldwide
The China-linked advanced persistent threat (APT) actor known as Salt Typhoon has continued its attacks targeting networks across the world,…
UNC6384 Deploys PlugX via Captive Portal Hijacks and Valid Certificates Targeting Diplomats
A China-nexus threat actor known as UNC6384 has been attributed to a set of attacks targeting diplomats in Southeast Asia and other entities…
North Korea Uses GitHub in Diplomat Cyber Attacks as IT Worker Scheme Hits 320+ Firms
North Korean threat actors have been attributed to a coordinated cyber espionage campaign targeting diplomatic missions in their southern…
Public Exploit for Chained SAP Flaws Exposes Unpatched Systems to Remote Code Execution
A new exploit combining two critical, now-patched security flaws in SAP NetWeaver has emerged in the wild, putting organizations at risk of…