Microsoft Defender
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Researchers: Stealit malware uses Node.js single-executable feature to spread
Fortinet researchers said the Stealit malware campaign is abusing Node.js’ experimental Single Executable Application feature and, in some variants, Electron, to distribute stealers and a RAT via counterfeit installers on file‑sharing sites.
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New Tool ‘Defendnot’ Manipulates Windows Security to Disable Microsoft Defender
The newly developed tool ‘Defendnot’ exploits a Windows Security API to disable Microsoft Defender by masquerading as a fake antivirus product, raising significant security concerns about system manipulations.