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FrostyNeighbor APT Targets Poland/Ukraine Gov with Spear-Phishing
Belarussian APT 'FrostyNeighbor' is deploying spear-phishing campaigns against Polish and Ukrainian government entities after unique victim fingerprinting, aiming for
Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike
Ghostwriter (UAC-0057) leverages geofenced PDF phishing to deliver Cobalt Strike against Ukrainian government entities, combining espionage and influence.
MuddyWater Targets South Korean Electronics Maker in Espionage Campaign
Iran-linked MuddyWater (Seedworm) group launched a cyber-espionage campaign against a major South Korean electronics maker and other global entities. Learn TTPs and
MuddyWater Exploits Microsoft Teams for False Flag Ransomware
Iranian APT MuddyWater is leveraging Microsoft Teams social engineering to deploy false flag ransomware, obscuring state-sponsored espionage activities.
China-Linked UAT-8302 Targets Governments with Custom APT Malware
UAT-8302, a China-linked threat group, targets government entities in South America and SE Europe using custom malware and shared APT toolsets.
Silver Fox APT: Tax-Themed Phishing Delivers ABCDoor to India, Russia
China-backed Silver Fox APT targets organizations in India and Russia with over 1,600 tax-themed phishing messages to deploy ABCDoor backdoor and ValleyRAT.
Lazarus Group's $2B+ Crypto Theft: Defending Against Supply Chain Attacks
An analysis of Lazarus Group's persistent and financially motivated cyber operations, highlighting over $2B in crypto theft and critical supply chain attack risks.
Alleged Silk Typhoon Hacker Extradited: Cyberespionage Threat
An alleged Silk Typhoon hacker, associated with Chinese intelligence, has been extradited to the US, highlighting persistent nation-state cyberespionage threats.
Chinese State-Backed Actors Industrialize Botnets for Covert Ops
Chinese state-backed groups are adopting industrialized botnets, utilizing compromised devices for low-cost, low-risk, and deniable cyber operations.
FIRESTARTER Backdoor: Persistent Threat to Cisco Firepower & Secure Firewall
CISA and NCSC warn of FIRESTARTER, an APT-deployed backdoor maintaining persistence on Cisco Firepower and Secure Firewall devices post-patching.
GopherWhisper APT Abuses Outlook and Slack for Stealthy C2
Newly discovered GopherWhisper APT group uses a Go-based toolkit and legitimate SaaS platforms like Slack and Outlook to conduct espionage against governments.
Sapphire Sleet's ClickFix: North Korea Targets macOS Users
North Korea-backed Sapphire Sleet is deploying ClickFix malware via fake job offers and phony Zoom updates to steal macOS user credentials and data. Learn how to detect