New SHub Stealer Variant Targets Major Browsers and Crypto Wallets
Threat actors have resurfaced with an upgraded SHub stealer for macOS, now branded “Reaper,” and they’re using a stealthy distribution trick that should worry every…
Category: GBHackers
Comodo Internet Security 0-Day Flaw Triggers Windows System Crashes
A remotely exploitable zero-day vulnerability in Comodo Internet Security’s kernel-level firewall driver allows attackers to crash Windows systems with a single IPv6 packet, and the…
Malicious Ads Target macOS Users with FlutterShell Backdoor
Hackers are leveraging large-scale malvertising campaigns to distribute a newly identified macOS backdoor dubbed FlutterShell, marking a significant evolution in financially motivated adware operations. Security…
Supply Chain Attack Hits Dozens of npm Packages via binding.gyp
A large-scale npm supply chain attack has compromised at least 57 packages across more than 286 malicious versions in a rapid, coordinated campaign that unfolded…
Fake Ghidra, dnSpy & SpiderFoot Sites Used to Spread Malware
Hackers are abusing search results and professional-looking fake download portals to distribute malware by impersonating popular security tools like Ghidra, dnSpy, and SpiderFoot. These sites…
Proofpoint: TA4922 Deploys New RAT and Loader Arsenal
A rapidly evolving threat cluster tracked as TA4922, a Chinese-speaking cybercriminal actor deploying a diverse and expanding malware arsenal that now includes Atlas RAT, RomulusLoader,…
Expiring Microsoft Secure Boot Keys
Expiring Microsoft Secure Boot keys will not brick unmigrated systems on June 27, 2026. However, they will silently freeze DB/DBX updates and lock affected Windows…
WordPress Plugin Flaw Opens Door to Privilege Escalation Attacks Across 500,000+ Sites
A critical security flaw in the Kirki – Freeform Page Builder, Website Builder & Customizer WordPress plugin is exposing sites to account takeover and privilege…
Gentlemen Ransomware Exploits Fortinet Flaws, AI, and Custom C2 Tools
A newly analyzed leak tied to The Gentlemen ransomware group reveals how modern ransomware operations are evolving in structure and tooling while relying on the…
Error 524 Decoy Campaign Uses Brand Impersonation to Phish Mobile Users
A large-scale smishing and phishing campaign argeting mobile users worldwide by impersonating more than 260 brands across 72 countries, leveraging a sophisticated evasion technique built…
HazyBeacon Campaign Abuses AWS for Stealthy C2 Communications
A newly documented cyber espionage operation known as HazyBeacon, tracked as CL-STA-1020, is leveraging Amazon Web Services (AWS) to build stealthy command-and-control (C2) channels that…
Foreign Spyware Found on Phones of Top Russian Officials
Russian authorities have disclosed a suspected large-scale cyber espionage operation targeting the mobile devices of senior government officials, raising fresh concerns over advanced spyware campaigns…