Threat Advisories:

DarkCloud Uses Fileless Techniques Turning into a Nightmare for Windows CastleBot Rising: The Evolving Malware-as-a-Service Threat MedusaLocker Uses ThrottleStop.sys Flaw to Kill AV on Windows Malicious npm Packages Target WhatsApp Developers with Kill Switch Trend Micro Warns of Active Exploits in Apex One Console SafePay Ransomware’s Rapid Ascent to the Top of the Cybercrime Scene Adobe Patches Three Critical Flaws in AEM Forms on JEE Plague in the Shadows: Unmasking a Silent Linux Backdoor RoKRAT Resurfaces: APT37’s Fileless Shortcut to Espionage Secret Blizzard Strikes Moscow with ApolloShadow Alone Theme Vulnerability Puts WordPress Sites at Risk Scattered Spider’s Hypervisor Attack on VMware vSphere Operation GhostChat and PhantomPrayers Breach Tibetan Trust July 2025 Linux Patch Roundup Operation CargoTalon: Targeting Russian Aerospace & Defense Sector Greedy Sponge’s Stealthy RAT Attack in Mexico APT41 Targets African Government IT Services Critical Cisco ISE Flaws Actively Exploited in the Wild Ghost Crypt Delivers PureRAT in Accounting Firm Attack Zero Day Watch CVE-2025-53770 Turns SharePoint into a Pivot Point

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MalVirt: .NET Malware Loaders Spread through Malvertising Attacks

Threat Level – Red | Vulnerability Report

MalVirt is a cluster of virtualized .NET malware loaders are distributed through malvertising attacks that use obfuscated virtualization and the Windows Process Explorer driver to evade anti-analysis and terminate processes. The loaders use obfuscated virtualization and the Windows Process Explorer driver to evade anti-analysis and terminate processes.

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