PureLogs: Delivery via PawsRunner Steganography
FortiGuard Labs has analyzed a steganography-based malware campaign that uses PawsRunner to deliver the PureLogs infostealer, highlighting evolving delivery ...
Campaigns
20 articles
Shai-Hulud Worm Steals Dev Secrets Across npm, GitHub, AWS & Kubernetes
Shai-Hulud is a major cybersecurity threat targeting the open-source software supply chain. Security researchers are raising alarms over “Shai-Hulud,” a self...
Ghostwriter group resumes attacks on Ukrainian Government targets
ESET uncovered new Ghostwriter (aka FrostyNeighbor) activity targeting Ukrainian government organizations in a campaign active since March 2026. ESET researc...
Tycoon 2FA Operators Use OAuth Device Code Phishing to Bypass MFA
A new phishing campaign uncovered in late April 2026 shows how threat actors behind the Tycoon 2FA Phishing-as-a-Service (PhaaS) kit are evolving beyond trad...
China-Linked Hackers Deploy New TencShell Malware Against Global Manufacturer
A suspected China-linked threat actor targeted the Indian branch of a global manufacturer leveraging an open source offensive toolkit
Microsoft Exposes Kazuar Malware’s Modular P2P Botnet Architecture
Microsoft has revealed new technical insights into Kazuar, a long-running malware linked to the Russian state-backed group Secret Blizzard, highlighting its ...
Fake job interviews used to deploy JobStealer malware
The campaign involves scammers posing as recruiters and inviting victims to online interviews via custom platforms that mimic legitimate services like Cisco ...
OpenAI asks macOS users to update after TanStack npm supply chain attack
The actions are being taken in light of an expanding supply chain campaign impacting the popular open-source library TanStack and additional npm and PyPI pac...
Mustang Panda Linked to Updated FDMTP Backdoor in Asia-Pacific Espionage Campaign
Mustang Panda campaign deploys updated FDMTP backdoor against Asia-Pacific and Japan networks
Kazuar: Anatomy of a nation-state botnet
Kazuar, a sophisticated malware family attributed to the Russian state actor Secret Blizzard, has been under constant development for years and continues to ...
Cofense unveils AI-driven platform to combat polymorphic phishing campaigns
The company's latest offerings focus on campaign-level responses rather than individual email analysis. Vision 3.
Ghostwriter Targets Ukrainian Government With Geofenced PDF Phishing, Cobalt Strike
The Belarus-aligned threat group known as Ghostwriter has been attributed to a fresh set of attacks targeting governmental organizations in Ukraine. Active s...
TeamPCP, BreachForums Launch $1K Supply-Chain Attack Contest
A new cybercrime campaign is turning supply chain attacks into a public competition, as TeamPCP and BreachForums operators launch a $1,000 contest that encou...
Sandworm Hackers Shift From IT Breaches to Critical OT Targets
A new wave of cyber activity linked to the notorious Sandworm group is raising fresh alarms across global critical infrastructure. Security researchers warn ...
FlowerStorm phishing gang adopts virtual-machine obfuscation to evade email defenses
A widely active phishing-as-a-service (PhaaS) operation known as FlowerStorm has begun using a browser-based virtual machine to conceal credential theft code...
Cofense adds AI-powered campaign detection to stop phishing attacks
Cofense has announced new advancements to its Phishing Defense Platform aimed at improving detection and response to AI-powered phishing attacks. The updates...
FamousSparrow targets Azerbaijani energy sector in multi-wave espionage campaign
Chinese-linked FamousSparrow repeatedly targeted an Azerbaijani oil and gas company, reusing the same entry point in three intrusions from Dec 2025 to Feb 2026.
Seedworm APT Abuses Signed Binaries for DLL Sideloading
Seedworm also known as MuddyWater, Temp Zagros, and Static Kitten is widely attributed to Iran’s Ministry of Intelligence and Security (MOIS). An Iran-linked...
Iranian hackers targeted major South Korean electronics maker
The Iran-linked hacking group MuddyWater (a.k.
Operation SilentCanvas: Attackers use .jpeg files to deliver malware
Attackers are weaponizing .jpeg files to deliver PowerShell payloads, trojanize ScreenConnect, and establish persistence on target systems.