Hackers Exploit AnySign4PC via Hacked Korean Sites to Install Backdoors Without Prompts
South Korean authorities and four security firms have disclosed a state-sponsored campaign that compromised trusted domestic websites. The attackers used...
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Nine-Year Fraud Campaign Clones Russian Company Sites to Steal Advance Payments
Cybersecurity researchers have disclosed details of a large-scale fraud campaign that involves creating lookalike websites of major Russian companies with...
Chaos in Teams vishing
Sophos analysts investigated a Microsoft Teams voice phishing (vishing) campaign tracked as STAC4749 that used a consistent set of IT-themed...
Operation BlueDash Deploys Level RMM and ScreenConnect via Fake Teams Update
Cybersecurity researchers have flagged a Microsoft Teams-themed phishing campaign that employs "secure document" lures to deliver legitimate remote monitoring and...
Attackers Weaponize GitHub Actions Runners to Target cPanel and WHM Servers
Cybersecurity researchers have shed light on a large-scale campaign that has turned compromised GitHub repositories into distributed attack infrastructure designed...
148 npm Packages Disguised as Student Proxies Turned Browsers Into a DDoS Botnet
A campaign of 148 npm packages disguised as student web proxies turned visitors' browsers into a distributed denial-of-service botnet for...
New Ghost Phishing Wave Is Breaking Traditional Email Security
A recent EvilTokens campaign targeting businesses across the US and Europe is exposing a new email security blind spot. This...
DEBULL Tooling Abuses Microsoft Device-Code Flow to Target M365 Accounts
A Microsoft 365 device code phishing campaign has been observed leveraging collaboration-themed lures to take control of victim accounts between...
North Korean Hackers Publish 108 Malicious Packages and Extensions in PolinRider Campaign
The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing 108 unique packages and web...
FortiBleed Credential Theft Linked to INC and Lynx Ransomware Operations
Ravie LakshmananJul 02, 2026Network Security / Ransomware The recently discovered financially-motivated FortiBleed campaign has been attributed to INC and Lynx...
Silent Swap Crypto Clipper Uses Fake Google Notes Extension to Replace Wallet Addresses
Cybersecurity researchers have flagged an active browser extension campaign that is designed to steal cryptocurrency by stealthily replacing wallet addresses...
New SharkLoader Malware Deploys Cobalt Strike in StrikeShark Cyberattacks
A newly discovered cyber attack campaign has been observed delivering a previously undocumented malware family called SharkLoader that acts as...
Microsoft Warns of Photo ZIP Phishing Campaign Targeting Hotels with Node.js Implant
Swati KhandelwalJun 26, 2026Phishing / Malware An active phishing campaign has been targeting hotel and other hospitality organizations across Europe...
New OXLOADER Loader Uses Malicious Google Ads to Deliver CastleStealer
Ravie LakshmananJun 22, 2026Malvertising / Endpoint Security Cybersecurity researchers have disclosed details of a new campaign that delivers CastleStealer by...
Microsoft Details Windows Clipper Malware Campaign Using USB LNK Worm and Tor-Based C2
Ravie LakshmananJun 18, 2026Malware / Cryptocurrency Microsoft has disclosed details of a Windows-based cryptocurrency clipper campaign that has targeted users...
